Wind Tunnel Pressurization And Recovery System: Fill & Download for Free

Supplementing Tim Morgan's answer, perhaps a review of what is a "standard atmosphere" here would be helpful.Aerospace vehicles can be divided into two basic categories: atmospheric vehicles such as airplanes and helicopters, which always fly within the sensible atmosphere, and space vehicles such as satellites, the Apollo lunar vehicle, and deep space probes, which operate outside the sensible atmosphere. However, space vehicles do encounter the earth's atmosphere during their blast-offs from the earth's surface and again during their reentries and recoveries after completion of their missions. If the vehicle is a planetary probe, then it may encounter the atmospheres of Venus, Mars, Jupiter, etc. Therefore, during the design and performance of any aerospace vehicle, the properties of the atmosphere must be taken into account.The earth's atmosphere is a dynamically changing system, constantly in a state of flux. The pressure and temperature of the atmosphere depend on altitude, location on the globe (longitude and latitude), time of day, season, and even solar sunspot activity.To take all these variations into account when considering the design and performance of flight vehicles is impractical. Therefore, a 'standard' atmosphere is defined in order to relate flight tests, wind-tunnel results, and general airplane design and performance to a common reference. The standard atmosphere gives mean values of pressure, temperature, density, and other properties as functions of altitude; these values are obtained from experimental balloon and sounding-rocket measurements combined with a mathematical model of the atmosphere.To a reasonable degree, the standard atmosphere reflects average atmospheric conditions, but this is not its main importance. Rather, its main function is to provide tables of common reference conditions that can be used in an organized fashion by aerospace engineers everywhere.Three "altitudes" — pressure, temperature, and density altitudes — are defined. This is best done by example. Imagine that you are in an airplane flying at some real, geometric altitude. The value of your actual altitude is immaterial for this discussion. However, at this altitude, you measure the actual outside air pressure to be 6.16 x 10^4 N/m2. The standard altitude that corresponds to a pressure of 6.16 X 10^4 N/m2 is 4 km. Therefore, by definition, you say that you are flying at a pressure altitude of 4 km. Simultaneously, you measure the actual outside air temperature to be 265.4 K. The standard altitude that corresponds to a temperature of 265.4 K is 3.5 km. Therefore, by definition, you say that you are flying at a temperature altitude of 3.5 km. Thus, you are simultaneously flying at a pressure altitude of 4 km and a temperature altitude of 3.5 km while your actual geometric altitude is yet a different value. The definition of density altitude is made in the same vein. These quantities - pressure, temperature, and density altitudes - are just convenient numbers.

Sad, how appallingly shallow modern conversation has become.How long has it been, for instance, since you’ve heard anyone discuss the merits of a constant 4415 wing versus 23020 at the root going to 23012 at the tip?Several months, I’ll wager. Maybe never at all.There is a family of engineers, enthusiasts, and professionals who spend their lives on creating, modifying, and testing airfoils.There have been famous brothers in aviation. You have, of course, heard of the brothers Wright, and their experiments with various airfoil sections to come up with something satisfactory for their glider.Before, there were the brothers Lilienthal, Otto and Gustav. One day, in a treacherous and gusty wind, Otto stalled out and sustained fatal injuries. Gustav, heartbroken, never flew a glider again.Otto had always in mind the idea of eventually fitting a motor to one of his gliders. This ambition he never realized, but a book he wrote so inspired Wilbur and Orville Wright that they carried on the research from the point where he left off, and succeeded in reaching the goal that had eluded him.“If I have seen a little further it is by standing on the shoulders of Giants."— Sir Isaac NewtonAnd while you are busy watching “Thor: Ragnarok”, these guys and gals are poring over airfoil sections and pressure distributions:▲Pressure distributions over 3 kinds of symmetrical airfoil shapes at different Mach numbers.And some of the best designers are in companies like Cessna and Beech, Diamond and Cirrus.To your question, they will probably have an answer like this:“Any lifting shape other than that of conventional airfoils (front thicker than the back) is comparable to a brick or a plank.“At the right angle of attack, a plank, or even a brick, will lift.“The brick will need a LOT of airspeed before it’ll lift, but it’ll lift alright.“You can even make an aerial carriage out of it.“But we aim for better lift for the same area, and excellent stall characteristics, and a lot of other things. The role of the vehicle decides the choice of airfoil section.”In fact, if you look at the wing sections of the very cheap wood toy gliders, they are just flat planks; they are not in an airfoil shape at all. But they fly nevertheless!Is it that people just aren’t familiar with the essential facts of aerodynamics?The horrifying thing is, yes.Would you believe there are people who don’t know the difference between an NACA 2415 airfoil and a 64A-215?It’s true.It’s become so pathetic that many think the Clark Y was a fork in the highway where old Dan Clark built a liquor store.Today, the aeronautical world swears by NACA’s airfoils, but the experimental study of airfoils was begun long before that.SOME 155 million years ago nature turned aviation designer and brought out a few experimental “ships” that would make even the wildest of freak designs look conservative by contrast.These forerunners of the birds, known as pterodactyls, had reasonably efficient wings; but, as we can see from their muscle arrangement, they were hopelessly underpowered.Their slow, reptilian muscles were not equal to the task of getting them off the ground readily, and it is more than likely they had to climb a tree or cliff in order to take off.So eventually Dame Nature charged them off as experimental and turned to higher-powered forms of aerial life.For flight, whether animal or man-made, is basically linked to aerodynamics and power.So, in the interest of better aeronautical conversation, herewith a discourse on airfoils.Much of this discussion will focus on general-aviation (GA) airfoils, because the big guys are focused on “Proprietary: Keep Out” notices across their products.They can go to hell.The most significant developments have occurred in GA aerodynamics, anyway. Today’s high-end business jets, at M 0.95 and at 51,000 feet altitude capability, are at least 10 years ahead of the airlines.▲Dassault Falcon 5x. How do you recognize an airfoil fan? While others focus on the body, he/she focuses on the wing!Actually, an understanding of airfoil designations is not all that difficult.A hundred years ago, when scientific aeronautical research first began, the airfoil —or cross-sectional shape—of a wing was named after its source. And of course, the sources were birds; earliest airfoils were the ‘Albatross’ and the ‘Gull’ and the ‘Owl.’Then, as now, each airfoil type had peculiar characteristics.Though the cross-sectional shape of a wing is ‘streamlined,’ the primary purpose for this is not to make it slip through the air with less resistance.As you may recall, the wing is what holds the airplane up.Thin airfoils with high camber and a deep, convex under-surface, such as the Gull, will carry a big load at very slow speeds. Thin airfoils like the Hummingbird have low drag, but will not carry a load at slow speeds. Symmetrical airfoils carry a load well with reduced drag, but exhibit poor stall characteristics.We literally need a different airfoil shape for each job the plane is called on to do.So, as we progressed beyond flight solely for the sake of flight, the more specific ‘Herring Gull’ and ‘Dusky Horned Owl’ airfoils appeared.Before long, man began to see that airfoils created by the Lord were imperfect.Therefore, in the early 1920s he struck out on his own with the RAF Number Three and the USA Number 35, and the Gottingen 593 and a host of others, each designed for a specific purpose.Undoubtedly, the most significant airfoil event of this era was creation of the Clark series.Shortly after World War I, Col. V. E. Clark began wind tunnel investigations of a group of airfoils, which he alphabetically designated. All of them had a flat lower surface and varying camber. Very patiently, Clark designed, constructed and tested A, B and C through X with only mediocre success.Then, just when the end and total failure and ruin were but one letter removed, Y proved outstanding. It carried a big load on little horsepower. It had excellent stall characteristics. It was relatively thick, so massive wooden spars could be used to give it great strength.It was so perfectly suited to the state of the art then prevailing that it eventually became to airfoils what the Mona Lisa is to painting, what the Taj Mahal is to architecture—an all-time classic.Its prime virtues are an ability to carry a big load at low speeds and its excellent stall characteristics.In short, it is an honest airfoil.The immortal J-3 Cub from Piper used it, and the classic Monocoupe and the Tri-Pacer. A Clark Y—type airfoil was the explanation for the Piper Aztec’s excellent handling characteristics.▲Undoubtedly the world’s most famous aircraft ever among aviation aficionados, the Piper J-3 Cub, has a Clark Y airfoil section wing. The Clark Y airfoil section is an old section dating back to the 1920’s.▲What airfoil enthusiasts see in the Cub▲Pressure distribution over the Clark Y airfoil for the zero-lift condition. Owing to the large adverse gradient of pressure at the forward portion of the lower surface of the airfoil, the stability of the flow is critical; at low Reynold’s numbers there is early breakdown of this flow.The Clark Y’s chief disadvantage is that its coefficient of drag curve flattens out at low angles of attack. Translation: It’s not a high-speed wing. Oh yes, you definitely should know that the Clark Y is an airfoil with a maximum thickness of 11.7 percent of the chord length at a station 30 percent of the chord from the leading edge.▲Characteristics of the Clark Y airfoil at Reynolds numbers greater than 6,000,000.But in spite of the good work being done by Clark, the RAF and others, in the 1920s the world of airfoils became chaotic. There was no way a Willie Messerschmitt in Germany—or a Bill Boeing in Seattle, for that matter—could visualize and duplicate an RAF Five.Of course, since this was that friendly period between the Wars, Willie and Bill could have written for the specs. But this was also the wood and rag age, when an aircraft conceived in the evening was quite often being flight-tested by next forenoon. And since it was usually the mail plane being created, to send for specs would have meant waiting for a slow boat followed by a long train trip.Then the old NACA—the National Advisory Committee on Aeronautics, forerunner of NASA—decided to put some order in the whole business of airfoil designations.The simple thing would have been to number them, beginning with One.But this, obviously, wouldn't have been very informative.Therefore, a system had to be devised that would, in effect, be a formula for recreating the shape.First, NACA assumed that all medians of an airfoil (a line equidistant from the top and bottom surfaces) should be in the form of two horizontally tangent parabolas.This, combined with the chord (a straight line from leading to trailing edge—except in airfoils with a flat or convex lower surface, in which case it lies along the bottom) made it possible to describe an airfoil with just four numbers.For example, an NACA 2415 airfoil is one in which: The maximum distance between chord and median is two percent of the chord length (2).Location of this maximum distance point is four-tenths of the chord length back from the leading edge (4).The maximum thickness is 15 percent of the chord length (15).You will, of course, immediately recognize that the four digits do not tell all.Missing is the leading edge radius and point of maximum thickness.So, as an afterthought, NACA added dash numbers.A 2415-63 then became an airfoil as described, but with, additionally: A normal leading edge radius (R = 110 times the thickness divided by the chord squared) (6). The thickest point three-tenths of the chord from the leading edge (3).A dash 04 airfoil has a sharp point and a maximum thickness location of four-tenths camber.A 0012-92 is one in which median and chord are superimposed (since maximum median to chord distance is 0, its location is 0), the maximum thickness is 25 percent of the chord, and the leading edge radius is three times normal — [math] 3 \times 110 \times \dfrac{T}{{C}^2} [/math] —at two percent of the chord.In other words, a teardrop.See how simple and interesting this becomes once you understand it?To this day, in fact, Cessna’s 150, Skyhawk, Skylane, Super Skywagon, 180, 185 and Agwagon all use a 2412 section wing, with a 0009 down to 0006.2 tapered airfoil for the tail groups.Problems soon developed, however.Airfoil design was limited by the requirement that all medians be composed of parabolas; besides, not all aeronautical engineers, then as now, knew how to construct horizontally tangent parabolas.After testing scads of four-digit airfoils in their wind tunnels, NACA changed the second number to designate twentieths rather than tenths, and slipped a fifth digit in the middle to indicate a modified median: 0 meant the aft portion of the median was straight; a one meant that it was an inverted cubic.Don’t you agree that was clever?The five-digit system gave use some of our greatest airplanes.The Ercoupe, 43012; the Cessna 140, 23012; the Twin Beech, 23020 root/23012 tip.(Oh yes, many of them are still around; GA airplanes last 60, 70, 80 years!)The 23000 series, quite similar in shape to our present so-called laminar flow wings, came close to becoming as revered as the Clark Y.With moderate power it carries a load well and yields high speeds.And when the root-to-tip transitions are right, its slow speed manners are excellent.Its versatility is indicated by its use on the load-carrying DC-6, the speedy Bonanza and most recently the STOL Islander by Britten-Norman of England.But the old NACA, never one to rest on its laurels, had soon tested and written wind tunnel data on all the five-digit configurations possible.Next, they began testing series of airfoils similar in shape, but with minute and subtle differences in characteristics.In short, they threw up their hands at the infinite possibilities, and went to a one, two, three numbering system with supplementary and dash numbers to indicate wind tunnel findings.The currently most popular of this group is the Six Series. These airfoils are quite similar to the old four-digit 0012-34, -35 and -36 types; the most important difference being that a degree of laminar flow is achieved (but only under optimum conditions) and the surface pressure falls off linearly approaching the trailing edge.Oh, you don’t know about laminar flow? Tsk, tsk.If you’ll think of the air that flows over a wing as being composed of thin, flexible sheets, you’ll get the laminar flow picture.The sheet (lamina) closest to the wing skin is subjected to friction with that surface—the air is rubbing against metal or, in most cases, paint.Therefore, its speed aft across the wing is slowed well below the forward speed of the airplane.This first sheet is, then, grabbed by the wing and forced to ride along with it, but at a slightly reduced speed.The second lamina, which slides over the first sheet, is also forced to go with the wing.But it is not held as tightly as the first, because the coefficient of friction between air and air is lower than that of air to metal.Its rate of flow across the wing is slightly closer to that of the wing through the atmosphere.The third sheet is likewise affected, but not so much as the second.And the fourth, fifth, sixth—until finally some outer lamina is undisturbed by the wing’s passage.You can see that all this friction between lamina and wing and lamina to lamina creates drag.If this were the worst of it, however, everything would be rosy. What we’ve theorized is an ideal sort of situation.Let’s look again and see what actually happens.Imagine that the sheets are made of glass, not air.As that first sheet of "glass" begins to slide across the leading edge of the wing, it is forced to bend rather sharply.Then it strikes a rivet head, and—crash—it shatters.In aerodynamic terminology, it has “tripped”.Now the second sheet is sliding across a bed of crushed glass.Guess what that does to drag.This is precisely what happens to air flowing across a wing.It flows in thin laminae: the one closest to the wing skin is shattered and becomes turbulent.Since engineers first came to understand this phenomenon a number of years ago, they’ve been trying to devise ways to overcome it.One thing they’ve tinkered with is LFC—laminar flow control.This, in effect, is a pattern of holes in the upper wing surface into which the crushed glass is drawn by a vacuum inside the wing.Thus the second lamina flows across the wing at the reduced glass-to-metal coefficient of friction.It works, but the weight, cost and complexity of the remedy is worse than the original problem.A better remedy, of course, is an ounce of prevention.Which brings us back to the Series Six airfoils.In general, they have a sharper leading edge and a reduced upper camber, which gives the air a better chance to flow up and over without breaking into turbulence.Also, all rivets back to the center of the wing are flush, and drawn leading edge forming is often employed to get the precise shape.A typical laminar flow airfoil is the 632-215 section found at the wing root of Mooney's Mustang.The NACA designation means it is: A Series Six airfoil (6) with the maximum pressure position 30 percent of the chord from the leading edge (3).The coefficient of lift/low-drag range (otherwise known as the "bucket") is two-tenths above and below the design lift coefficient (2).The design lift coefficient is two-tenths (-2), and the maximum thickness is 15 percent of the chord length (15).With this information on the 632-215 at hand, you will immediately recognize why Mustang designer Ralph Harmon chose a 641-412 for the Mustang tips: The pressure point is farther aft, the bucket is narrower, and the coefficient of lift is higher.(The Mooney Mustang, a 350-H.P. five-seater that first flew on Sept 24, 1964, and certified in 1966, was the first pressurized single. The Mustang was a risky venture. Ralph Harmon, Mooney vice president at the time, said, “When we started the Mustang, we knew we had found a bee tree. The only questions were whether we could manage the stinging bees.” Ralph Harmon was also the creator of the Beechcraft Bonanza, and the person responsible for converting the Mooney M20 from wood to metal. Looking for aerodynamics gods? You’ll find them among GA designers: Harmon, Swearingen, Lopresti....)[Ralph Mervin Harmon was born March 2, 1913 in Indianapolis, Indiana. While in high school, he began to design and build an airplane which was powered by a Ford Model A engine and eventually flown in December 1932. In 1939 he was hired by the Beech Aircraft Corporation as a draftsman, later becoming Chief Design Engineer and Assistant Chief Engineer.In 1953 Cessna president Dwane Wallace asked Harmon to lead his company's effort in designing and building a business jet which could compete with the burgeoning executive transport industry. The end result, the Model 620, was finally flown in August 1956, but was eventually scrapped before production could begin due to high manufacturing cost.From Cessna, Harmon went to the McDonnell and Mooney corporations, respectively, becoming president of the latter before retiring in 1971. Afterward, he acted as a consultant for aviation companies, championing tort reform with respect to the high product liability claims which had hurt the general aviation industry during the 1980s and early 1990s. Ralph Harmon died on December 6, 1994, survived by his wife Irene and their five children.]Therefore, at the stall, the tips continue flying after the center section has lost lift.Moreover, with the pressure point farther aft, a positive down pitch is imparted to help effect stall recovery.With these extensive investigations of the Six Series variations, man seems to have approached the limit of his ability to improve on nature's own airfoils in the subsonic realm.NACA thoroughly investigated uncounted variations.But wind tunnel tests of a section carved and sanded glass-smooth from mahogany seldom tell us how a particular shape will perform when it is hammered out of sheet aluminum and rivets.Laminar flow is so critical, for example, that the slightest waviness in wing skins introduced during manufacture destroys it.Even a bug speck.Therefore, practical engineers in the field have often ignored NACA numbers and created their own designs—Boeing's 6117, Douglas's Z9 and, the most famous of them all, Guiseppe Bellanca’s B.The question remains, however, just how far all this costly research and cataloging and practical ingenuity have improved man's sway over the heavens as opposed to what was already available in nature.Cessna chose for the Cardinal the 64A-215 root/modified 64A-412 tip .But, by coincidence, this is quite similar to a shape investigated by Sir George Cayley more than 200 years ago.He derived it by plotting the cross-section of a common brook trout. ❑

I can provide you a list of 1297 ideas and projects which you can make for your mechanical engineering projects. I had collected this list from so many friends of different colleges, and major topics are from my domain. I am collecting this from second semester of my college time. I am only providing the list of topics and not the details of each project as the answer would become more lengthy. and you have to do some effort to find out more about the topic you like and I can help you if found any difficulty. I had also arranged the list in alphabetical order.Project topics for final year mechanical students..………………………………………………by vaigyanik Atul Tripathi.1. automobile fuel indicator2. automobile braking systems3. spart distributor4. like other utilities.5. AEMS automotive engine management system using Meqa Squirt Kits6. Redesign of brake assembly of Formula SAE car7. Hydraulic car lift8. Lift for small recreational vehicles (˜Motor cycle jack™)9. Stair climbing hand cart10. Wheel chair accessible transfer seat base11. Paper towel dispenser12. Automatic labeling system13. 1st TYPES OF PRODUCTION14. 3 Axis Digital Accelerometer15. 3D Solar cells16. 3D-Kinematics Of Biological Joints17. 4d visualization in biomedical18. 4-Wheel Independent Suspension19. A Case Study Of Management20. A Clean Biodiesel Fuel Produced from Recycled Oils and Grease Trap Oils21. A Design Theory Based22. A DOUBLE-WALL REACTOER FOR HYDROTHERMAL OXIDATION WITH SUPERCRITICAL WATER FLOW ACROSS THE INNER POROUS TUBE23. A FLUID-SOLID INTERACTION MODEL OF THE SOLID PHASE Epitaxy In Stressed Silicon Layers24. A Hypersonic Hybrid Vehicle25. A Managtoreological Semi Active Isoolator to Reduce Noise and vibration transmissibility in Automobiles26. A Study Of A Displacement Amplifier27. A Theory Of Anharmonic Lattice Statics For Analysis Of Defective Crystals28. Ablative MAterials29. ABRASION WEAR CHARACTERISTICS OF SAND CAST Al-707530. Abrasive Blast Cleaning31. Abrasive Etching32. Abrasive Water Jet33. Flywheel energy storage device34. Automated MIG weld torch cleaner (all on the market are crap, million dollar idea)35. Temporary house stairs that can be folded up and meet safety standards (used when building houses)36. Cable recoil system that does not use a spring, recoil is on a rotating shaft. (like used on a rowing machine)37. Windmill blade automatic blade pitch system (low or no electricity).38. Automatic automotive block heater connection (just drive up to house and plugs in automatically and cycles on only when cold out)39. Shaft speed differential (different design but same idea as automotive axel differential)40. IC engine valve lift control mechanism (valve lift controlled engine instead of throttle plate) (Mercedes has a model) (investigate "jake brake" in diesel engines)41. ABS System42. ACC-Plus(Adaptive Crusie Control+) System43. Acoustic Emission Based Machining Tool Condition Monitoring “ An Overview44. acoustic parking system (APS)45. Acoustics in Engineering46. Active Control of Near-Wall Turbulent Flow47. Active Decoy Systems48. Active Electrically Controlled Suspension49. Active Electrically Controlled Suspension(16)50. Active Front Lighting System51. Active roll-over protection system in Automobiles52. Active Suspension System A Mechatronic System53. Adaptive air suspension54. Adaptive compensation of DTV induced brake judder55. Adaptive Cruise Control56. Adaptive Cruise Control For Modern Automobile57. ADVANCE IN CAR SAFETY58. Advance Systems In Two Wheelers59. Advanced Airbags60. Advanced Composite Materials61. Advanced Cooling Systems(18)62. Advanced Diesel Common Rail Systems for Future Emission Legislation63. Advanced Energy Conversion Systems64. Advanced In Mechanical Engg. Design And Manufacturing65. ADVANCED INTERNAL COMBUSTION ENGINE RESEARCH66. Advanced Off-set printing67. Advanced Plastics68. Advanced Propulsion Methods(8)69. ADVANCED QUALITY CONTROL TECHNIQUES70. Advanced Rocket Motors71. Advanced safety features in nuclear reactors72. Advanced trends in manufacturing technology-optical fiber sensor in medicines73. Advances in automobiles (Hybrid Vehicles)74. ADVANCES IN CAPILLARY FLUIDS MODELING75. Advances in cutting tool technology76. Advances in Gas Turbine77. AdvanCES Trends in manufacturing TECHNOLOGY optical Fiber sensors in medicine78. Aerodynamics79. Aerospace Flywheel Development80. Aerospace Propulsion81. Aerospikes82. AFFECT_AND_MACHINE_DESIGN_A83. Agile manufacturing84. AGP Evolving the Graphics Interface85. Air- Augmented Rocket86. Load tests and many other tests on composite material (for automobile industries).87. Design of pressure vessel to code specification.88. Heat recovery steam generator (HRSG)89. Variable speed transmission (line Nuvici bike hub)90. This would be very important when trying to make a good electric vehical.91. One way Clutch92. There are sprag and clicker type couplings. Sprag is hard to manufacture and the clicker style (bicycle hub type) are noisy and wear out. Come up with a new way and you are a millionaire93. High speed cutting of thin wall tube without making burr on the end. (low cost)94. Heat recovery system for internal combustion engine. (steam or likewise)95. Effecient pnumatic motor design (compressed air energy recovery system)96. Automated gray water recovery system97. Air Bearing Next Generation Bearings98. Air Bearings99. Air Bearings: - Next Generation Bearings100. Air Brithing Engine101. Air Casters102. Air Cushion Vehicles(21)103. Air pollution from marine shipping104. Air Powered Car105. Air Ship106. Air suspension system107. Airbags & ABS~108. Aircraft design109. Aircraft Egress110. Aircraft Maneuverability111. Aircraft Propeller~112. Airport management113. All- wing Technology114. Alternate Fuel Cells for Automobiles115. Alternative Abrasive To Diamond116. Alternative Fuel117. Alternative Fuel Vehicles118. Alternative Fuels Hydrogen in internal Combustion engines119. Alternative System To The Domestic Refrigerating System120. Aluminium Alloy Conductors121. Amoeba Organization122. Amphibious Army Surveillance Vehicle123. Amphibious Army Surveillance Vehicle124. AMRR125. AN ELECTRONIC SYSTEM FOR CONTROLLING AIR FUEL RATIO126. AN ELECTRONIC SYSTEM FOR CONTROLLING AIR/FUEL RATIO OF GASEOUS FUELLED ENGINE127. An expert System “ Based design of 3-Dof Robot128. AN EXPERT SYSTEM-BASED DESIGN OF 3-DOF ROBOT129. An overview of nano-manufacturing130. Analysis and Design Methods of Distributed Sensor131. Analysis And Design Methods Of Distributed Sensor Systems For Manufacturing Quality Improvement132. Analysis Of Material Using Digital Radioscopy133. Antilock Braking System134. antimatter135. Antimatter -the ultimate energy136. Antiroll suspension system137. Antiskid System Of Supersonic..138. Application Of Crvoi Reatmkm Fok Enhancement In Tool Like139. APPLICATION OF CRYOTREATMENT FOR ENHANCEMENT IN TOOL LIFE140. Application Of Cryotreatment..141. application of cryotreatment12142. Application of GPS in automobiles143. Application Of Laser Machining In Diamond Processing144. Applications Of Micro-Controller In Auotomobile145. Applications Of Nanotechnology146. Aqua Silencer - A Noise & Emission Controller147. Aque Fuel148. ArcJet Rocket149. Artificial Intelligence150. Artificial Intelligence (Modelling Air Fuel Ratio Control)151. Artificial Intelligence Future Around Us152. Artificial Intelligence In Mechanical Field153. Artificial Intelligence-Present And Future154. Artificially Engineered Material Composites155. Aspheric lenses156. Assembly Of Water Cooler157. Atkinson cycle engine158. ATOMIC BATTERY159. Atomistic Characterization of Dislocation Nucleation and Fracture160. Auto Drilling With Geneva161. Automated Anorectal Lymph Node Sampler162. Automated Assembly System163. Automated Highways164. Automatic Braking System165. AUTOMATIC TRANSMISSION System166. Automatic transmission tiptronic, 5-speed167. Automation And Robotics168. Automation in building construction, agriculture etc169. Automation Of Ultrasonic Testing Procedures170. AUTOMOBILE AC BY UTILISING WASTE HEAT & GASES171. Automobile Air Conditioning172. Automobile design173. Automobile Tires174. Automotive Infotainment175. Autonomous Submarines176. AUTONOMOUSLY GENERATIVE CMM Part177. Avionics178. Babbitt metal179. Balance Of Tool Holder180. BALL PISTON ENGINE181. Ball Piston Engine A New Development In Rotary Engines182. Ball Piston machines183. Ball valve184. Ballastic Particle Manufacturing185. Batch Production186. Battery Electric Vehicle187. Bearing Life Measurements188. Bench top wind tunnels189. Benchmarking190. Bike Of The Future- Pneumatic Bike191. Bio Diesel192. Bio-degradable polymers193. Bio-diesel - the next generation fuel source194. BIODIESEL & IT™S UTILITY195. Biodiesel From Jatropha196. Bio-ethanol As Fuel197. Biofiltration198. Biogas199. Biologically inspired robots200. Biomass as an Alternate Fuel for Diesel Engine201. Biomass As An Alternate Fuel For Diesel Engine202. Biomass Fuelled Power Plant203. Biomass Gasification204. Biomechanics205. Biomechatronic Hand206. BIOMETRIC IDENTIFICATION207. biometrics security208. Biomimetics209. Bioreactors210. biturbo211. Blasting cap212. Blended Winged Aircraft213. BlueTec214. Boimetrics: An Unparelled Security Check System215. Boosting Gas Turbine Energy Efficiency216. Bose suspension system217. Brake Assisting Systems218. Brake booster219. Breakthroughs in Engine Efficiency220. BUSINESS EXCELLENCE THROUGH QUALITY221. Business Process Analysis By BPR222. Business Process Re-Engineering223. Butterfly Valve224. Butterfly valvecatalytic converter225. cad226. CAD & CAE IN BIOMEDICAL FIELD227. Caged Ball Technology228. Cam less Engines229. Camless engine with elctromechanical valve actuator230. Can a ship fly?231. Car Handling232. Carbon Fibre On F1 Cars233. Carbon Foam-Military Applications234. Carbon nanotube cloths235. Carbonfibre On F1 Cars236. Cargo storage in space237. Catalytic Converters238. Catalytic lean Burn engield Engine With Two239. Cavitation shotless peening240. Cell Integration Into A Manufacturing System~241. Centrifugal Compressors242. Centrifugal Pump243. Ceramic fastners244. Ceramic Hybrid Ball Bearing245. ceramic Inserts246. CeramicLike Coatings247. CFD A Third Approach In Fluid Dynamics248. CFD Analysis Of A Simple Convergent Flow Using ANSYS FLOTRAN 10.0249. CFD In Weather Forecasting250. CFD/FEM/FEA/CAE251. CHALLENGES IN PLASMA SPRAY ASSEMBLY OF Nanoparticles To Near Net Shaped Bulk Nanostructures252. Characterization Of Microchannel Materials For Biochip Development253. Chloro Fluro Carbons254. Cleaning Of Metal255. CLIMATE CHANGE MITIGATION BY BIOMASS GASIFICATION256. Clutch Lining Testing Machine257. CNC SYSTEMS258. COAL GASIFICATION259. Coating Of Corbide Inserts260. Coded Modulation Techniques For Direct-Detection261. Collision warning system262. Combing Developments & Their Significance-Mech10263. Combustion Control Using Optical Fiber264. Combustion Research265. Combustion Stability In I.C.Engines266. Combustion Stability Of NG IC Engine267. Common Rail Direct Injection (Crdi) Engines268. COMPARISON OF EXPERIMENTAL AND FINITE ELEMENT Results For Elastic Plastic Stress269. Complex System Development270. Composite Materials271. Composite materials272. Composite materials for aerospace applications273. Compound Vortex Controlled Combustion(44)274. Compresed Air Cars Technology275. Compression Tube fittings276. Computational Fluid Dynamics277. COMPUTER AIDED DESIGN278. Computer Aided Analysis of Composite Laminates279. Computer Aided Process Planning (Capp)280. Computer Aided Production Engineering (CAPE)281. Computer Integrated Manufacturing-Building The Factory Of Future282. Computer Modelling283. Computer-Aided Geometric Design284. Concentrating Solar Power Energy From Mirrors285. Concept Cars286. Concept Of Flying Train287. ConCurrent Engineering288. Condenser Bushing289. CONDITION MONITORING OF BEARINGS BY ECHO PULSE METHOD290. Condition Monitoring Through Vibration Measurement291. Conditional monitoring & fault Diagnosis292. CONSOLIDATION BEHAVIOR OF Cu-Co-Fe PRE-ALLOYED Powers293. Constitutive Modelling of Shape Memory Alloy Using Neural Networks294. Contactless energy transfer system295. Continuously Variable Transmission296. Control of Cure Distribution in Polymer Composite Parts Made by Laminated Object Fabrication (LOF)297. Cooling And Lubrication Of Engines298. Cordless Tools299. Corrosion resistant gear box300. Corrugated Metals301. Cost Effective Safety Instrumented Systems302. crap & bipip303. Crew Exploration Vechicles304. Crop Harvester305. Crop Harvesting Machine306. CROSS HYBRID SOURCE ROUTING PROTOCOL FOR WIRELESS ADHOC NETWORKS307. Cruise missile technology308. Cryogenic Automotive Propulsion Zero Emission Vehicle309. Cryogenic Ball Valves310. Cryogenic Grinding311. Cryogenic Processing of Wear Control312. CRYOGENIC ROCKET ENGINE & THEIR PROPELANTS313. Crystaline Silicon Solar Cells314. Cummins Diesel Fuel System315. Cushioning Impact in Pneumatic Cylinder316. CVCC317. CVT318. Cybernetics319. Cylinder Deactivation320. Damage Detection By Laser Vibration Measurement321. Damage identification in aging aircraft structures with piezoelectric wafer active sensors322. DARK ROOM machining323. Data Fusion For Quality Improvements In Complex Solar Cell Manufacturing Processes324. Deformation-Assisted Transformations In Nanocrystalline And Amorphous Alloys325. Dendritic Solidification Using Phase-Field Method326. desert cooler327. Design And Development Of Automated328. DESIGN AND DEVELOPMENT OF MODIFIED OPERATIONAL CONTROLS ON SINGLE MOLD MACHINE329. DESIGN AND DEVELOPMENT OF WEEDING MACHINE330. Design And Fabrication Of Artifically Engineered Material Composites For Electromagnetic Systems331. Design for Manufacturing332. Design for manufacturing “ A giant lip in world class manufacturing333. Design of a medical device and its network for generating334. Design of an active car chassis frame incorporating magneto rheological fluid335. DESIGN OF AUTOMATED GUIDED VEHICLES FOR FLEXIBLE MANUFACTURING SYSTEMS336. Design Of Efficient Production337. Design of Efficient Production Systems Using Petri Net338. Design, Analysis, Fabrication And Testing Of A Composite Leaf Spring339. Design, Implementation, Utilization Of FEM340. Desktop Manufacturing341. Determination Of Transmission Specta Using Ultrasonic NDE342. Development & Application343. Development In Arc Welding Process Using Robot344. DEVELOPMENT OF AN AGV MATERIAL. Development Of High Performance345. Development Of An Ultrasound Sensor For High Energy Medical Applications346. Development Of Coated Elecrodes For Welding Of HSLA Steels347. Development Of High Performance348. Development Of Self Lubricating Sinterd Steels For Tribological Applicants349. Development Of Self Lubricating Sintered Steels For Termilogical Application350. Development Status Of Superconducting Rotating Machines351. Diamond Cutting Tool And Coatings352. Diesel Particulate Filter353. Different Types Of Injection Systems And Emission354. Diffusion Flame Shapes And Thin Filament Diagnostics355. Digital manufacturing356. Digital Manufacturing Using STEP-NC357. DIGITAL SIGNAL PROCESSING358. Digital Water Marking for color images using DWT and its applications359. Direct Injection Process360. Direct Manufacturing361. Direct Reduction Iron362. Direct shift gearbox (DSG)363. Directed Energy364. DISASTER EARLY WARNING SYSTEM365. Distribution Side Management For Urban Electric Utilities In India366. D-M-A-I-C MODEL IN SIX SIGMA367. Dose Evaluation In Moving/Deforming Anatomy: Methods And Clinical Implications368. Double-wishbone suspension369. Drag Racing370. Drive-By Wire Systems(23)371. Driver information system (DIS)372. DRY MACHINING373. DRY SLIDING WEAR STUDIES ON HYBRID MMC™S “ A Taguchi Technique374. Dual Clutch Transmission375. Ductile Mixed-Mode Fracture Criterion Development And Crack Growth Simulations376. Durability in Design377. Durable Prototyping378. DurAtomic Process379. Dynamic Ride Control (DRC)380. Dynamic shift program (DSP)381. Dynamics of Cutting Viscoelastics Materials382. Dynamics Of Cutting Viscoelastics Materials383. Dynamics Of Sport Climbing384. E85Amoeba Organization385. Eco-Freiendly Surface Treatments386. Ecofriendly rac387. Ecofriendly technology1388. Economical E-Beams389. Effect Of Catalytic Coating390. Effect Of Grash Of Number391. Effect Of Preload On Stability And Performance Of A Two-Lobe Journal Bearing392. Effect Of Pressure On Arc Welding Process393. Effect Of Stacking Sequence On Notch Strength In Laminates394. Efficiency In Boring395. E-gas396. Elasto-Capillary Thinning And The Breakup Of Complex Fluids397. Elecro Magnetic Flowmeters398. ElecroHydraulic Sawmills399. Elecromagnetic Valves400. Electric Automobiles401. Electric Cylinders402. electric power steering units403. Electric Rocket Engine404. Electric Vehicles405. Electrical Energy Generated in a Power Station406. Electricity From Ocean Waves407. Electrochemical Machining (ECM) & EBM~408. Electromagnetic Bomb409. Electromagnetic Brakes410. Electromagnetic Clutches411. Electronbeam Machining~412. Electronic Multipoint Fuel Injection System413. Electronic Road Pricing System~414. Electronically Controlled Air Suspension System415. Electronics For Better416. Electronics for Better Diesel Engine Management417. Electrostatic precipitator418. Embedded Applications Design Using Real-Time419. Embedded Computing in Mechanical Systems420. emergency caller421. Emission Control Techniques422. Energy Conservation Of Rubber Industry423. Energy Conversion and Management424. Energy efficient turbo systems425. Energy Engineering: Biodiesel426. Energy saving motors427. Energy-absorbing bumpers428. Engineering Applications of Nylon 66429. E-NOSE430. Ergonomics431. Esterfied Jatropha oil as bio fuel432. Ethanol433. ETHANOL an alternate fuel434. EURO V435. Evaluation Of A Gamma Titanium Aluminide For Hypersonic Structural Applications436. Evaluation Of High-Power Endurance In Optical Fiber Links437. EXPERIMENTAL ANALYSIS OF HEAT PIPE438. Experimental Analysis of Modified Machine Tools439. Experimental Characterization And Numerical Modeling Of A Float Glass Furnace440. Experimental Stress Analysis For Pipes441. Expert Technician System442. Explosive Welding443. External Nodes In Finite Element Analysis444. EYE READER445. F1 Track Design And Safety446. Facility Layout Design Using Genetic Algorithm447. FADEC - Full Authority Digital Engine Control(41)448. FADEC - Full Authority Digital Engine Control.449. FADEC - Full Authority Digital Engine Control.450. Failure Analysis of Lap & Wavy-Lap Composite Bonded451. Failure mode evaluation and criticality analysis452. Fast Boundary Element Calculation Of Acoustic Radiation From Vibrating Structures By Mortar Coupling453. Fast breeder reactor technology454. Fast Convergence Algorithms For Active Noise Controlin Vehicles455. Fiber-Optic Telecommunication And The Economic Benefits456. Finite Element Analysis457. Finite Element Analysis for an Effective cross-sectional Beam458. Finite Element Analysis Of Robotic Arm For Optimal Work Space Determination459. Flexible Manufacturing System460. Floating Power Stations~461. Floating Solar Power Station462. Floating Wind mills463. Fluid Energy Milling464. FLUID POWER A DOUBLE-WALL REACTOER FOR HYDROTHERMAL OXIDATION WITH SUPERCRITICAL WATER FLOW ACROSS THE INNER POROUS TUBE465. Flyash Utilisation466. Flying on Water467. Flywheel Batteries468. Flywheel Energy Storage469. FMS (Flexible Manufacturing Systems)470. Forge Welding471. Fractal Robot472. Fracture Mechanics In Design And Failure Analysis473. Free Electron Laser474. Free Form Modelling Based on N-Sided Surfaces475. Freezing Of Biological Tissues476. Friction Stir Welding477. Friction Welding478. Friction Welding Of Austenitic Stainless Steel And Optimizatin Of Weld Quality479. Frictionless Compressor Technology480. Frictionless Compressor Technology(48)481. Fuel Cell Airplane482. Fuel cell powered Go-Karts483. Fuel Cell Today484. Fuel Cells & Their Substitutes485. Fuel Cells on Aerospace486. Fuel Energizer487. Fuels from Plastic Wastes488. Full Colour 3D Modelling Using Rapid Prototyping489. Functional Nanocrystalline Ceramics490. Fundamental Aspects Of Micro/Meso-Scale Manufacturing And Micro-Scale Milling491. Fused Deposition Modelling492. Future Cars493. Future Electrical Steering System494. FUTURE OF BAG FILTER FOR REMOVAL OF PARTICULATE MATTER IN POWER STATION495. Future of FEA iN MAnufacturing496. Future of Portable Power497. Future Trends In Automobiles498. Fuzzy Logic499. FUZZY LOGIC AND ARTIFICIAL INTELLEGENCE500. Fuzzy logic in Aircraft stability501. Fuzzy Logic In Automotive Engineering502. Gas Hydrates503. Gas Hydrates: Alternative for Natural Gas in Future504. Gas Transfer Systems505. Gas Turbine506. Gaseous Pyrolysis507. Gasoline Direct Injection Or GDI508. gate valve509. Gauges510. Gear Box511. Gear Drives512. GEAR NOISE REDUCTION BY NEW APPROACHES IN GEAR FINISHING PROCESSES513. Genetic Algorithm Based Optimum Design Of Composite Drive Shaft514. Geothermal Energy Utilization515. Geo-Thermal Energy(19)516. Geothermal Power517. Glass Glue518. Glass Making519. Global Environment Problems520. Global Positioning System521. Global warming522. Globalization523. Globe Valves524. GPS525. Green Energy526. green engine527. Green Factory528. Green fuels529. Green Manufacturing530. Grid Generation And Simulation Using CFD531. Guided Missile532. HalBach array533. Handfree Driving534. Handheld Radiation detector535. HANS536. HANS-In F1 Racing(45)537. Harvesting Wave power538. Heat caps539. Heat Pipe540. HEAT PIPES FOR DEHUMIDIFICATION AND AIR CONDITIONING541. Heat Transfer542. Heat Transfer Along A Vertical Insulated Chimney543. HEAT TRANSFER AND FLOW CHARACTERISTICS FOR BUOYANCY INDUCED FLOW THROUGH TUBES544. Heat Transfer Enhancement By Forced545. Heavy duty Gasoline engines546. Helicopters547. HELIUM-A CRYGENICS FLUID548. Hexapod Machine Tool549. High Altitude Aeronautical Platforms550. High angle of attack aerodynamics551. High Efficiency Heat Exchanger552. High Performance Heat Sink Based On Screen-Fin Technology553. High Performance Microprocessor554. High Speed Precise Gear Boxes555. High speed Propellers556. High speed Railway coaches557. HIGH SPEED TRAINS558. Highly Productive And Reconfigurable Manufacturing System(Hiparms)559. High-Wire car560. Hologram561. Hovercrafts562. How To Increase Starting Torque Of A Locomotive.563. Human Artificial organs564. Human Transporter565. Humans and Energy566. HVDC Transmission567. Hybrid electric vehicles (HEVs)568. Hybrid energy Systems569. Hybrid Engine570. Hybrid Motorcycles*571. Hybrid Synergy Drive (HSD)572. Hybrid Wind Electrolysis System573. Hydraulic Analysis Of Hydrostatic Bearing Of Primary Sodium Pump Of A Fast Breeder Reactor574. Hydraulic Elevators575. Hydraulic free pistan engine576. Hydraulic railway recovery systems577. Hydro Drive578. Hydro Electricity579. Hydro Jetting580. Hydrodynamids & gas liquid581. HYDROFORMING582. Hydrogen583. Hydrogen Car584. Hydrogen Energy585. Hydrogen Fuel Tank586. Hydrogen Generation via Wind Power Electrolysis587. Hydrogen Production using Nuclear Energy588. Hydrogen the next generation fuel589. Hydrogen Vehicle590. Hydroplane591. Hydroplanning592. Hydro-Pneumatics593. Hydro-Pneumatics An Efficient Tool for Automation594. Hydrulic Launch Assist 21595. Hyperplane596. Hypersonic Space Planes597. HyperTech Engine598. Hy-Wire Car(43)599. IC Engine (Internal Combustion)600. Ic Engines601. ICE Blasting602. Iddq Testing For CMOS VLSI603. IGES CAD604. Image Processing Software To Detect Defects In Glass605. I-Mode606. Impact hammers607. Impact Of Fuel Quality608. Implication of Molecular nanotechnology technical performance parameters on previous defined space system architecture609. Improved efficiency of gas turbine610. IMPROVEMENT IN TOOL LIFE OF MILLING CUTTER BY APPLICATION OF CRYOTREATMENT611. Improving aerodynamic performance of an aerospace vehicle612. Improving Service Quality..613. In Mould Lamination Technique614. In View Of The High Commercial Gains Of A Commercial Place I615. Independent Wheel Vehicle Suspension616. Indian Manufacturing Scenerio617. Industrial Robots618. Industrial Team Behavior And Management Tools619. Influence of an iron fuel additive on the performance and emissions of a DI diesel engine620. Influence Of An Iron Fuel Additive On The Performance And Emissions Of A DI Diesel Engine621. Information Technology And The Analysis Of A Complex System622. Infrared623. Infrared Curing And Convection Curing624. Infrared Thermography625. INITIAL CURVATURE GENERATION FOR OBJECTIVE MIRRORS OF NEWTONIAN TELESCOPE626. Injection Molding627. INNOVATION IN AUTOMOBILE INDUSTRIES 1628. Instrument Landing System629. Integrated Web Enabled Information...630. Integration Of Reinforced631. Intelligent Braking And Vehicular632. Intelligent Compact drives633. Intelligent manufacturing634. Intelligent Vehicles and Automated Highways635. Inter-Continental Ballistic Missile (ICBM)636. Internal Combustion Engine637. Inverse Design of Thermal Systems638. Investigations On Laser Forming639. Iontophoresis640. IT Application in Complex Syatem Analysis641. Jack Hammer642. Jatropa oil- Alternative fuel643. JATROPHA CURCAS644. Jelly Filled Telephone Cables645. Jet Engine646. Jet Powered Boat647. Jet Stream windmill648. Jetex Engine649. Jetropha based biodiesel650. JKJ651. Job Scheduling Using Neural652. Job Scheduling Using Neural Network Foe Rapid Manufacturing653. Just In Time654. Kaizen655. Kaizen Culture656. Kalina cycle657. KANBAN-AN Integrated JIT System658. Knowledge Based CAD for Technology Transfer659. Laminated Object Manufacturing660. Laod Sensing Hydraulics661. LASER 3_D SCANNER662. Laser Beam Delivery Through663. LASER BEAM MACHINING664. Laser Machining (Case study: Stereolithography)665. Laser Micromachining666. Laser radar Guns667. Laser Shot Peening668. LASER Sintering669. Latest in hitech petrol fuel injection GDI (Gasoline direct Injection)670. Latest Trends in Automotive Engg.& Technology671. Launching Space Vechicles from Moon672. Lean Burn Spark Ignition Engine673. Lean engineering674. Lean Manufacturing675. Lean to Steer Concept676. Lenoir cycle677. Level Measurement Of Bulk Solids678. Light weight material-Carbon fibre679. Liquid Engineering680. Liquid Hydrogen as an Aviation Fuel681. Liquid Injection Thrust Vectoring (LITV)682. Liquified Natural Gas683. Lng Vehicles684. Load Cells685. Logistics and supply chain management686. Logistics In A Competitive Milieu687. Long Term Mine Reconnaissance System688. Low Cost Spacecraft Simulator689. Low emission gas turbine690. Low Gloss ABS system691. Low inertia dics clutches692. Low-Power, High-Speed CMOS VLSI Design693. Lubrication Of A Ball Bearing- A Review694. Machine Phase Fullerene695. Machine tools vibration, Noise & condition monitoring696. Machine Vision697. Machining Technology For698. Machining Technology Of Leaf Spring699. Macromolecular Hydrodynamics700. Magnegas-The Fuel Of Future701. Magnetic Bearing702. Magnetic Launching703. Magnetic Levitation704. Magnetic Nanocoposites705. Magnetic refrigeration706. Magnetic Resonance Imaging707. Magneto Abrasive Flow Machining (5)708. Magnetorhilogical Semi-isolator to reduce noise and vibration transmibility to automobile709. Managerial710. Manufacturing Of Leaf Spring711. Manufacturing Through Electro Chemical Machining712. MAP Sensor713. Marine electric propulsion714. Mass Airflow Sensor715. Mass Production716. Mass Rapid Transit System (MRTS)717. Master Planning For College Campus718. MATERIAL BALANCES IN THE MISSILE719. Material Requirements Planning720. Material science including Nano-science721. Materials Of The Future722. Mechanical Behavior of Filament-Wound Pipes723. Mechanical Behavior Of Filament-Wound Pipes724. Mechanical Design Education At WPI725. Mechanical Model Of The Finger726. Mechanical Properties Of Mmc™s- An Experimetnal Envestigation727. Mechanical Seal728. Mechanical torque limitors729. Mechanics Of Composite Materials730. Mechanisms of heat transfer in nanofluids731. Mechanosynthesis732. Mechatronic733. Mechatronic Strategies for Torque Control of Electric Powered Screwdrivers734. Mechatronic Strategies For Torque Control Of Electric Powered Screwdrivers735. Medical Application Of Nano Tech.736. MegaSquirt737. MEMS “ a pollution free option for power generation738. MEMS & APPLICATION739. MEMS (New)740. MEMS In Industrial Automation741. MEMS(Micro Electro Mechanical Systems)742. Mesotechnology743. Metal Deposition744. Metal Matrix Composites745. Metal Nanoshells746. Metal-Matrix Composite Processing747. Metal-Matrix Composite Processing(49)748. Metamorphic Robots749. Methanol Vehicles750. Methods In Accelerator-Driven System Dynamics751. MHD submarine752. Micro- And Nano-Mechanics Of Surface Contact Plasticity753. Micro Batteries754. Micro Electro Mechanical System 123755. Micro Fluidic Chips756. Micro Gravity757. Micro Heat Exchangers758. Micro Hydraulics759. Micro Machines760. Micro Moulding761. Micro Pumps762. Micro scale regenerative Heat Exchanger763. Micro Turbine764. Micro/Meso-scale Manufacturing765. Microair Nozzles For Precision766. Microbial Fuel Cells767. Microcellular Foam Technology10768. Micro-Electromechanical Systems769. Microengines for microprocessors770. Microfinishing Of Rollers In Roller Bearings771. Microfluidics772. Micromanipulating Micromachines773. Micromixers774. Microscale Breaking Waves And Air-Sea Gas Transfer775. Micro-Scale Milling776. MicroTopography777. MICROTURBINE778. Military Radars779. Miller Cycle780. Miller Cycle Gas Engine781. Minimum Quantity Lubrication782. Mission Of Mars783. Modeling And Optimization Of Electron Beam Wealing Proces Using ANOVA784. Modeling and simulation785. Modeling of circulatory system and adventure in computer786. MODELLING OF CIRCULATORY SYSTEM787. Models And Methods In The Neutronics Of Fluid Fuel788. Models Of Random Damage789. Modern Air Pollution Control Technologies790. Modern Centrifugal Compressors791. MODERN TRENDS IN AUTOMOBILE ENGINEERING792. Modified four stroke engine793. Modular Cam Locks794. Modular conveyor Belts795. Modular Gear motor796. Modular workstations797. Molecular Engineering798. Molecular hinges799. Molecular Manufacturing800. Molten oxide electrolysis801. Monitoring of bearings802. Mordern Prototyping Methods803. Motors Without Mechanical Transmissions804. Motronic Engine Management805. Moulds in Casting of Plastics and Thermoforming806. Multi Valve Engine(50)807. Multifunction Control System For Robotic Fire Detection808. MultiJack Bolt Tensioners809. Multiple material milling platform810. MULTI-PURPOSE WHEELCHAIR CUM STRETCHER811. Namotechnology future perfect812. Namotechnology Shaping the future813. Nano in navy814. Nano Robotic Manipulation System815. Nano Robotic Manipulation System816. Nano Spreader Cooling817. Nano Technology818. Nano Technology Binding Experiment With Biosensor819. Nano Technology It's Small, Small, Small, Small World820. nanobatteries821. Nanocrystalline Thin-Film Si Solar Cells822. Nanomaterial Based Catalyst823. Nanorobotics824. Nanoscale Armor825. Nanoscale Fractals826. nanoTechnology827. Nanotechnology & Mechanical Engineering828. Nanotechnology A Deep Insight829. NANOTECHNOLOGY FOR CANCER THERAPY830. Nanotechnology future perfect831. Nanotechnology-shaping the future832. Nanoventions Micro-Optic Modeling And Control Of Micro-Scale Systems833. NAUTICUS MACHINE CALCULATONS834. NAUTICUS_MACHINARY_CALC835. Navigation836. Near Net Shape Fabricatons Via Vacuum Plasma Spray Forming837. Near Net Shape Memory838. New Age Tyres(9)839. New Finite Element Analysis for Unsteady 3D Natural Convection840. New rolling technique for texturing841. New Rolling Techniques842. New trends in Automobile Design843. Night Vision844. NIGHT VISION SYSTEM845. Noise Analysis For Optical Fiber Communication Systems846. Non Destructive Evaluation Techniques847. NON DESTRUCTIVE TESTING OF WELDS848. Non-conventional Energy Sources849. Nono Fluidics850. Nuclear & Radiological Engineering & Medical Physics Program851. Nuclear fuel reprocessing852. Nuclear Power Potential as Major Energy Source853. Nuclear Space Craft854. Nuclear's Next Generation855. Ny-Tran - Alternative To V Belts856. Ocean Thermal Energy857. Oil Shear brakes858. Oil well drilling859. Online Analytical Processing860. Optical trapping and manipulation of small particles861. Optimal Design And Analysis Of Automotive Composite Drive Safety862. Optimal utilization of renewable energy sources in remote areas863. Optimisation of Mechanical Systems864. Optimizing Centrifugal Pump865. Options & Accessories Of Car866. Opto-Electronic Sensor System867. Orbit Forming868. Orbital Welding869. Orbital/Space Mechanics870. Over-the-wing Engine mount configration871. Packaging872. Para-Gliding-Landing With Cygnus Airbag Safety System873. Particle Reinforced Aluminium Matrix Composites874. Pasteurization875. PC Controlled Gear Manufacturing876. Pendolina system for railway passenger comfort877. Performance evaluation of methanol Blended fuels in S. I. engines878. Performance Analysis of Manufacturing Systems879. Performance And Evaluation880. Performance Characteristics Of Pump Handling881. Performance Evaluation of solar Still Thermo Electric Mode882. Permanent Magnet Generator883. Perpetual Motion Machines884. Personal Transporters885. PHENOME-NERVE886. Photoacoustics Of Small Gas Clouds887. Photomechanics888. Photonic Crystals889. PICO SAT890. Piezoelectric Actuators891. Pint Sized Power Plants892. Piston less dual chamber rocket fuel pump893. Piston Ring894. Plasma Arc welding895. Plasma Science896. Plastic Welding897. Plastics In Automobile898. Plug-In-Hybrid Cars899. Pneumatic Bike900. Pneumatic Circuit1901. Pneumatic forming902. Pneumatics Control Systems903. Pnuematics904. Poka Yoke - Japanese Tech905. Polymers castings906. Porous Burner Technology907. Portable Power908. Portable X-RaY Fluorescence Analyser909. POWDER METALLURGY910. Power frequency magnetic fields911. Power From Space For Use On Earth912. Power Generation By Compressed Air Final913. Power Generation By Using Road Speed Breakers914. Power Hump915. Power System Contingencies916. Practical Fuel-Cell Vehicles917. Precision Engineering and practice918. Precision Engineering and practice919. Precision manufacturing and Inspection920. Probabilistic design of mechanical components921. Problems And Control Of Backfire For Hydrogen922. Process Automation Techniques923. PROCESS QUALITY MODEL IN SCM PERFORMANCE MEASUREMENTS924. Process Steam Generation.......925. Processing And Tribo Behaviour Of Nylon CLAY Nanocomposites Under Abrasive Wear Mode926. Product Definition And ..927. Programmable keyless entry928. Programming Self-Recovery In The Humanoid929. Propulsion Subsystems930. Protein Encapsulation Using U.V PEG Hydrogels931. Proton Exchange Membrane Fuel Cell932. Pseudoelasticity and Shape Memory in Metal Nanowires933. PTFE AS LUBRICANT1934. Pulse Detonation Engine (1)935. Pulse Tube Refrigerator936. PULSE WELDING A NEW WAVE IN WELDING937. Pulsed Plasma Thruster938. Pump Noise level reduction methods939. PVD Film Method940. Pyrometers941. Quality Circle942. Quality Control943. QUALITY CONTROL TECHNIQUES OF THE KANBAN SYSTEM944. Quality function deployment945. Quality Function Deployment (QFD) For Total Quality Management946. Quality in maintenance through TPM947. Quantum Chromo Dynamics948. Quantum Computing949. Quasi turbine950. Quasi-turbine Future Trends In Automobile Engine951. Quieter Fans For HVAC952. RAC953. Radar Guns954. Radar Guns and Laser radar Guns955. RADIANT ENERGY WELDING PROCESS11956. Random vibrations957. Rapid Design for Lean Manufacturing958. Rapid Injection Moulding959. Rapid Prototyping960. Rapid Prototyping “ Slicing Strategies961. Rapid Prototyping Technique Based On 3d Welding962. Rapid Re-Usable Tooling963. Rapid Tooling964. Recent Advances In Statistical Quality Control965. RECENT TRENDS IN AUTOMOBILES966. Recent Trends in Quality Management967. Recycling Of Plastics968. Redesign Of Plant Layout Using Travel Chart Technique (A Case Study)969. REDUCTION OF IDLE TIME THROUGH TPM-A CASE STUDY ON JUTE MILL970. Reduction Technology971. Re-Entry Of Space Vehicle972. Refined IC Engines973. Regenerative Brake974. Regenerative braking975. Regenerative Fuel Cells976. Reliability and risk analysis977. Reliability Redundancy Design-Using Simulation978. Remote Engine Starting..979. Remote Signal Acquisition And Interface Unit For Focal Ultrasound Surgery Procedures980. Remote Signal Acquisition And Signal Processing For Focal Ultrasound Surgical Procedures981. RENESIS ROTARY ENGINE982. Renewable Energy Design Application In Water Cooler983. REPORT984. Research Activities On Radio On Fiber Communication Network In TAO985. Research Aircrafts986. Research and Materials of Armor Design987. Research On Modified Layers Of Material Surface For Cr12 Mov Cold Die988. Resistojet Rocket989. Responsive manufacturing990. Return Of Two Stroke Engine1991. Reusable Launch Vehicles992. Reverse Engineering993. Reverse Engineering in Mechanical parts994. Reverse Engineering In Mechanical Parts 1995. Reverse Osmosis996. REVIEW OF LASER MICROMACHINING IN CONTRACT MANUFACTURING997. Rheology998. Rijke Tube999. RISK MANAGEMENT1000. Risks of Nano Engineered Particles1001. Robonaut1002. Robot driven cars1003. Robotic Assistants For Aircraft Inspectors1004. Robotic Pioneering1005. Robotic roller coasters1006. ROBOTICS1007. Robotics & AI1008. Robotics for Performing Surgical Operations1009. Robotics For Performing Surgical Operations1010. Robotics~1011. Robots In Radioactive Environments1012. Rocket Powered Aircraft1013. ROLE OF SATELLITE IN MOBILE SYSTEMS1014. Rotating Parallel Grippers1015. Rotating Scroll Power Compressor1016. Rubber1017. Rubber Products by Calendaring1018. SAFE HANDLING OF HC1019. Safety features of railway rolling stock1020. Safety Systems1021. SCADA1022. Scope of MEMS in Space1023. SCRAM JET1024. Sc ramjet engine1025. Scrubber Tech.1026. Scrubber.1027. Scuderi Split Cycle Engine1028. Sea Power1029. search engine optimization1030. Secure User Authentication Using Automated Bio-metrics1031. Selective Catalytic Reduction (SCR)1032. Selective Plating1033. Self Activated Single Use Switch1034. Self Aware Robots1035. Self Extinguishing PVC's1036. Self Healing Space crafts1037. Self Monitoring Pneumatic systems1038. Self Repairing Composites1039. Self Replicating System1040. Self-Assembly For Nano And Micro Manufacturing1041. Self-Healing Polymer Technology1042. SELF-REPLICATING SYSTEM1043. Selling Price Decision Support System For A Job Order Based Manufacturing Unit1044. Semi automatic transmission1045. Semi solid Casting1046. Seminar on Oil Drilling1047. Semi-synthetic cutting fluids1048. Sensotronic Brake Control System1049. Sensotronic Braking System1050. SEQUEL THE CONCEPT CAR1051. Set Up For Small Scale Industry1052. SHAPE DEPOSITION MANUFACTURING (SDM)1053. Shape Memory Alloys1054. SHED1055. Shock Absorber Testing System1056. Shock Waves & Shock Diamonds1057. Simple Constitutive Models For Linear And Branched Polymers1058. Simulation of Fuel Injection System of A Diesel Engine1059. Single Crystal Turbine Aerofoil1060. Six - Stroke Hybrid Engine1061. Six Sigma1062. Six Sigma - A Quality Control Tool In Industry1063. SIX SIGMA “ EFFECTIVE PROCESS IMPROVEMENT TOOL1064. SIX SIGMA AS A QUALITY CONTROL MEASURE “ A CASE STUDY IN DAIRY INDUSTRY1065. Six stroke engines1066. Size Reduction Of Window Air Conditioner1067. Skid Steer Loader And Multi terrain Loader1068. Sky Rocket1069. Small Satellites1070. Smart aerospace structures1071. Smart Ammunition1072. Smart Autoreeling mechanism1073. Smart Bombs1074. Smart Cards1075. Smart Combustors1076. Smart Fluids In Automotive Devices1077. SMART MATERIAL1078. Smart material actuators1079. Smart Materials1080. Smart Pnuematics1081. Smart Tire1082. Snake robots1083. Snake Well Drill1084. Snaps To Replace Screws1085. Software Based Re engineering..1086. Solar Aircraft1087. Solar Cells and Solar Cell Modules1088. Solar Chimney Power Generation System1089. Solar Energy Conservation To Hydrogen 1121090. Solar Heat Energy Storage In Phase Change Materials1091. SOLAR HEAT ENERGY STORAGE IN PHASE CHANGE MATERIALS1092. Solar photo voltaic cell- Alternative fuel1093. Solar Photo-voltaic Cells An Alternative Fuel1094. Solar Ponds1095. Solar Power Satellites (SPS)1096. Solar power Tower1097. Solar Powered Refrigerator1098. Solid Base Curing1099. Solid carbide end mills1100. Sonic Rain Gauge1101. Sono bouys1102. Sowing Machine1103. Space Craft Propulsion1104. Space Elevator (3)1105. Space Elevator Modified Again Boss Agn1106. Space Robotics1107. Space Shuttle1108. Space Shuttle Boosters1109. Space Shuttles And Its Advancements1110. Space ShuttleSemisolid Casting1111. Space stations1112. Space Transportation System1113. Spacecraft Propulsion1114. Spark Sintering1115. Special materials for high temperature applications1116. Special materials for ultra low temperature applications1117. Speech Recognition1118. Sports Plane1119. Springage1120. Spring age1121. Static Analysis Of Self-Recoverable Humanoid1122. Stealth Fighter1123. Stealth Radar1124. Stealth Technology1125. Steam Cars1126. Steam Engine1127. Steer- By -Wire1128. STEP CAD1129. Stereoscopic Projection Systems1130. Stirling Engine1131. Stirling Engine For Co-Generation1132. Strategies For Product1133. Stratified Charge Engine1134. Structural Applications Of Glass-Fiber Reinforced Concrete1135. Studies On Freezing Time Of Foodstuffs1136. Studies On Phosphoric Irons For Concrete Reinforcement Applications1137. STUDY AND DESIGN OF WAVE GUIDE NOTCH FILTER FOR A FREQUENCY OF 28 GHz.1138. Study Of Bio degradation Of Polyesters1139. Study Of High Temperature Crack Initiation In Single1140. Super Air Nozzles1141. Super Charging1142. Super Flat Nano Films1143. Supercase Hardening process1144. Supercavitation1145. Supervisory Control1146. Supervisory Control And Data Acquisition1147. Supervisory Control And Data Acquisition SCADA1148. Supply Chain1149. Supply chain management1150. Supply chain management and internet1151. Sustainable Engineering1152. Swing Bowling1153. Symmetrical All Wheel Drive1154. Synthesis Of Planar Mechanism With Variable Topology “ Review1155. Synthetic Aperture Radar1156. System Improvements Through TQM1157. Systems for Manufacturing Quality Improvement1158. Systems Modeling and Simulation1159. Tabletop Thermoacoustic Refrigerator For Demonstrations1160. Technical Development In Car1161. Technology-Based Entrepreneurship1162. Telematics1163. Temperature Resistant Alloys1164. Tension Control Brake1165. TERRA-FORMING MARS1166. Test Ranges / Facilities/Readiness1167. Testing of Welds1168. The Atomic Battery1169. The chaff box or cutter was a simple but ingenious device for cutting straw chaff1170. The Challenge Of Intelligent Systems1171. THE CHALLENGE OF INTELLIGENT SYSTEMS101172. THE DESIGN OF CELLULAR.....1173. The Effects Of Precipitate Distributions On HSLA Grain Structure1174. The Engineering Research Role in Environmental Noise Control1175. The Gyro Machine1176. The Gyro Machine : Using Non Planar Mechanism1177. The Hy-Wire Car1178. The Present Status Of The Domestic Nuclear Power Industry1179. The Role Of Software In Nuclear Engineering1180. The solar chimney power plant1181. Thermal Conductivity Of Porous Material1182. Thermal Plastic Composites1183. Thermo Acoustic Refrigeration1184. Thermo electric Technology1185. Thermo Hygrometer1186. Thermoacoustic Refrigerator1187. Thermostatic Refrigerator1188. Therrmophoresis1189. Thin Vacuum Conveyors1190. Thread Locking Device For Handling Thread At Flexible Endoscopy1191. Thread less Couplings1192. Tidal technology1193. Tip Tronic Gear transmission1194. tire & wheel without pneumatic1195. Tool Management System1196. Topographic Characterization And Modeling Of The Precision Surface Grinding Process1197. Torque And BHP1198. Total quality Management1199. TOTAL PRODUCTIVE MAINTENANCE (TPM)1200. Total Quality Management1201. Touch trigger probes1202. Towards A Customer Driven Enterprise : "Search On 3D Parts In Large Repositories1203. Towards New Platform Technology For Sustained Observations1204. TQM A Successful Journey (A Case Study)1205. TQM Implementation Learning Form Indian Organizations1206. Traction control1207. Transfer Machines1208. Transient Thermal Analysis Of Railway1209. Transient Thermal Analysis of Railway Wheel & Axle1210. Tran sonic aircraft1211. Trench less Technology1212. Trends in welding1213. Tribological Characteristics Of Cutting Fluid Groups1214. Tribology 121215. Tribology Of IC Engine1216. Tribology Of Sealing1217. Tribometer1218. Triptronic Automatic Gear Transmission1219. Turbine Technology In Automobile1220. Turbine Technology In Car1221. Turbines in silicon1222. Turbofan Engines1223. Two Stage Fuel Injection System1224. Types Of Bearing1225. Types Of Tires1226. Tyre Pressure Monitoring System Ad1227. Tyre Monitoring System “ 11228. Tyre Re Treading1229. Tyre Threading1230. Ultra Nano Crystalline Diamond1231. Ultrasonic NDE And Characterization Of Aerospace Materials1232. ULTRASONIC NONDESTRUCTIVE TESTING1233. Ultrasonic Phased Array For Defect Cartlization1234. Ultrasonic and Acousto-Optics for the Nondestructive Testing of Complex Materials1235. Underwater Acoustic Data Communication1236. Underwater Welding1237. Underwater wind mill1238. Unmanned Mine Spotter1239. USE OF DIFFERENT CONDITION MONITORING TECHNIQUE FOR PLANT1240. USE OF RICE HUSK AS AN ALTERNATIVE FUEL IN BOILERS “ A CASE STUDY ON RICE MILL1241. UTILIZATION OF WASTE POLYETHYLENE1242. Vacuum Braking System (4)1243. Vacuum Chuck1244. Vacuum Work holding1245. Value Engineering1246. Valve tronic1247. Valvetronic Engine Technology1248. VANOS (Variable Nockenwellen Steuerung)1249. VARIABLE CAM1250. Variable compression ratio engine1251. Variable Length Intake Manifold (VLIM) (7)1252. Variable Speed Drives1253. Variable Valve Timing In I.C. Engines1254. Vehicle Control And Information Systems For Safe Driving1255. Vehicle Dynamics1256. Vehicular Emission Control1257. VENDOR RATING1258. Vertical Landing and takeoff engine1259. Vertical Shaft Brick Kiln (VSBK)1260. Vertical takeoff and landing aircraft's1261. Vibration Analysis Of Flywheel Using Finite Element Analysis1262. Vibration control Techniques1263. Vibratory stress relief process1264. Virtual Manufacturing System1265. Virtual Prototyping1266. Virtual Reality Simulation1267. Virtual Reality Visualization1268. Virtual Reality1269. Visualization and Computer-Aided Design1270. VTEC1271. VVT-I1272. WANKEL ENGINE1273. Warm Gas Thruster Development Using Gaseous Hydrogen And Oxygen With Catalytic Ignition1274. Waste Heat Driven Refrigeration And Chilling Systems.1275. Water Diesel Emulsion With High Injection Press1276. Water jet cutting technology1277. Water Jet Technology1278. WATER JET TECHNOLOGY AS ADVANCED MANUFACTURING PROCESS1279. Water Rocket1280. Wave Springs1281. Weapon Engineering / Design1282. WEB AUTOMATION FOR INTEGRATION OF POWER SYSTEM APPLICATION1283. Web Based E-Commerce Shopping System1284. Weber Carburetors1285. Weld flaw detectors1286. Welding Robots1287. What Is A Nuclear Reactor1288. When Upgrading Tool Holders1289. Wind diesel System1290. Wind Energy Conversion System 101291. Wind engineering1292. Wind From The Sun-Power Plant1293. Wireless Energy Transmission1294. Wireless factories1295. WORLD CLASS MANUFACTURING1296. Written-Pole Technology1297. ZERO EMISSION NITROGEN PROPULSION SYSTEMfor further query feel free to mail me. or up vote and comment your topic in answer.