What Type Of Engineer Would Focus With Vibration Analysis Lubrication Gears And Bear: Fill & Download for Free

Thermodynamics. First law, second law. Heat transfer. Various types of heat exchanger. Heat Engine. Thermodynamic cycles. Air conditioners/Heat pumpClassical Mechanics.Statics- Focus on free body diagram. Depending on where you are from, this is sometimes covered in pre-university Physics.DynamicsVibrations. One of my favorite. Can be very mathematically involved.Material ScienceTribology. Science of LubricationFluid Dynamics. This is huge. One of my favorite. And can be really interesting. Reynolds numbers. FLow regime. Etc. The mathematics can be really tough and challenging. Wind tunnel with smoke. If you don’t have access to a wind lab in college, you can learn a lot from youtube videos. Flow separation, etc.Engineering Mathematics. Calculus is a big one. No Don’t just learn how to integrate and differentiate. Learn from first principles, and how to apply it to real engineering cases. You need the ability to derive your own equations based on your understanding of the problem on hand. Don’t forget Fourier Transform, which would help you in analyzing vibrations, frequency content of the vibration, that sort of things.BAsic programming, and basic/advanced numerical methods. Basically things like Finite ELement Method, etcOptional But Highly Recommended.i) Machines, Mechanisms & Manufacturing Techniques . Study how machines are designed, made and put together. Screws, Types of bearings. Ball/Roller/Journal Preload. Fitting. Those sort of things. Various mechanisms. Gears.ii) Failure mechanism and analysisIf I think of anything else, I will update this.Update in bold

Here are some tips, Important topics and study materials for GATE preparation (mechanical):Tips :DO’s during GATE preparation:Select your subjects of focus according to their maximum weightage in the GATE exam.Make a schedule for study and strictly follow it.Make notes of the important formulae so that you can revise during the last week of your preparation before the exam.Solve 15 years question papers in descending order i.e. start from 2017 then 2016 then 2015 and so on.Practice numerical questions as much as you can.Try to give online mock tests as many as possible.Make a habit of revising the topic at the end of the day which you had studied that day.A sincere group study could help you attain better understanding of the topics or concepts which you failed to on your own.DON’Ts during GATE preparation:Do not refer more than two sources for a subject, as it may confuse you.Analyze syllabus properly. Don’t study beyond it.Don’t spend much time in theories; instead spend time evaluating and understanding the fundamental concepts.No need to cover all the subjects because some subjects covers hardly 1-2 marks, just go through the previous year’s questions for those subjects.Don’t study new topics few days or even a week before the exam.Don’t panic before GATE exam, as it may reduce your confidence level.Important Topics for GATE: 2018 (Mechanical)1. Mathematicsa) Probability and Statisticsb) Eigen Values and Eigen Vectorsc) Differential Equationsd) Transform Theorye) Numerical Methodsf) Calculus, Gradient, Multiple Integralsg) Complex Variablesh) Matrix Algebrai) Fourier Seriesj) Partial Derivatives2. Productiona) Theory of metal cutting, forces, tool lifeb) Rolling calculationsc) Wire drawing and Extrusion Calculationsd) Sheet metal operations, clearance, force, power, shear calculationse) Lathe, drilling, milling, shaping cutting time calculations, all numericalsf) Grinding and finishingg) ECM MRR, feed calculations, EDM theory, comparison of all NTMMh) NC/CNC Machine, BLU calculations, upto M & G codei) Limit, tolerance, fitj) Jig & Fixture, 3-2-1 principlek) Welding: V-I Characteristics calculations, Resistance welding calculations, Special welding theoryl) Casting: allowances, Riser Design, Sprue Design, Pouring time calculations, Special Castings, Casting Defects.3. TOMa) Mechanism (VIMP)b) Linear Vibration Analysis of Mechanical Systems (VIMP)c) Gear train (VIMP)d) Flywheel (Coefficient of Fluctuation of speed, Coefficient of Fluctuation of energy), mass calculation,e) Critical Speed of Shafts f) Gyroscope4. Industrial Engineeringa) EOQ Models (VIMP)b) PERT & CPM (VIMP)c) Queuing Model (VIMP)d) Forecasting (VIMP)e) LPPf) Work Study & Work Measurement (standard time calculations, theriblings symbol)g) Break even Analysish) The Scheduling Problem and Johnson’s Rulei) Assembly line balancing5. Fluid Mechanics & Fluid Machinesa) Properties of fluidb) Pressure measurement, manometersc) Fluid kinematics (VIMP)d) Bernoulli’s Equation ( Fluid Dynamics)e) Venturimeterf) Flow ( Laminar and Turbulent)g) Boundary Layer, Thermal Boundary Layerh) Compressible Flowi) Hydraulic Turbinej) Centrifugal Pump6. SOMa) Principal Stress and Principal Strain, Mohr Circle(VIMP)b) Stress and Strain (VIMP)c) Bending Moment and Shear Force Diagram (VIMP)d) Deflection of Beame) Torsionf) Theories of Column (Euler method, end conditions)g) Strain Energy Method (Castigliano’s theory)h) Theories of failurei) Thin cylinderj) Riveted and Welded Jointk) Spring7. Thermodynamicsa) Basic Conceptsb) Application of First lawc) Entropy, Availabilityd) Pure Substance (VIMP)e) Gases and Gas mixture8. Designa) Fluctuating Load Consideration for Designb) Rolling Contact Bearings, Load-life Relationshipc) Sliding contact bearing, Modes of Lubrication, Sommerfeld Numberd) Clutch , Brake9. Heat Transfera) Conductionb) Critical Thickness of Insulationc) Unsteady Conduction (Lumped Parameter Analysis)d) Radiation (The Stefan-Boltzmann Law, Shape Factor Algebra, Heat Exchange between Non- black Bodies)e) Heat Exchangers (LMTD, NTU)10. Power planta) Steam Cycle (VIMP)b) Gas Cyclec) Compressor11. RACa) Heat engine, heat pump, refrigerator (VIMP)b) Psychrometry (VIMP)c) Vapour Compression Systems12. Engineering Mechanicsa) Equilibriumb) Trussc) Friction13. IC Enginea) Gas Power Cycles (All) (VIMP)b) IC Engine Performancesc) Octane number, cetane number14. Engineering materialsa) Crystal structure & crystal defectsb) Iron-carbon Equilibrium diagram, TTT diagram,c) Heat treatmentStudy Materials:Here is the link for study materials.Do not complain just gain knowledgeI just hope this will help you for your preparation.All the best.** Please cross check with current syllabus in case if I missed some topics.