ROLLER BEARING ( DME )

click the link below,

https://docs.google.com/file/d/0B4K_bYhv7msicVZqcWt2Q3R5YTg/edit?usp=docslist_api

spur and spiral gear (force relations)

click here to open pdf

force analysis of spur and spiral gears

click here to open PDF

Important subjects go GATE 2015 (March)

Important Topic List for GATE EXAM

Hello Friends,
here is some of the important topics for the GATE exam. I evaluate these on the basis of my experience and knowledge, hope it will help you.

Subject Wise Priority List

1. Mathematics
2. Manufacturing science/ Production technology
3. Industrial engineering
4. SOM
5. TOM
6. Design
7. Thermodynamics
8. Fluid Mechanics
9. Heat Transfer
10. RAC
11. Powerplant
12. IC engines
13. Engineering materials and Engineering Mechanics

IMPORTANT TOPICS

1. Mathematics
Probabilityeigen values and eigen vectorsdifferential equationsLaplace transformnumerical methodscalculus, gradient, multiple integralscomplex variablesmatrix algebra2. Production (IMPORTANT)
Theory of metal cutting (most imp.)rolling calculationswire drawing and extrusion calculationssheet metal, (clearance and force required, shear calculations)limit, tolerance, fitsbasic machining operations time calculations (lathe, grinding, drilling etc.)Casting(important)weldingNC, CNC, M and G code3. Industrial Engineering
EOQ ModelsPERT and CPMQueueing ModelForecastingLPPBreak even analysisWork study and measurementScheduling and Johnson's RuleBalancing4. SOM
Principe stress and strainBMD and SFDTorsionColumns and strutsTheories of failuresthin cylinders5. TOM
MechanismGear trainFlywheelLinear Vibration Analysis of Mechanical systems6. DESIGN
Rolling contact bearings. load life relationshipFluctuating Load consideration for designClutch, brake7. THERMODYNAMICS
Basic conceptsapplication of first lawEntropy and availability (IMPORTANT)pure substancesthermodynamics relations8. FLUID MECHANICS
Properties of FluidPressure measurementFluid kinematicsBernoulli's equation and venturimeterBoundary layer theoryHydraulic Turbine9. HEAT TRANSFER
Conductioncritical thickness of insulationunsteady conduction(lumped heat analysis) (Important)Heat exchangers (LMTD, NTU)Radiation (shape factor, heat exchange between non black bodies)10. RAC
Heat engine, pump and refrigeratorVapour compression systemsPsychrometry11. POWERPLANT
Steam cycleGas Cycle12. IC ENGINES
Gas Power cycles(Otto, Diesel)13. ENGINEERING MATERIALS
Iron-Carbon Equilibrium diagramHeat treatment14. Engineering Mechanics
Equilibrium and truss

IC Engines

https://drive.google.com/file/d/0Bw3l719yp0jxOFdhNHBMVkU2VlE/preview

ONGC Recruitment

Flow in Open Channels (Fluid Mechanics)

Topic of "Flow in Open Channels" is common  for S.E Civil and T.E. Mech.. The pdf file contain introduction to chapter and formulae necessary for solving numerical problem.

 " click here for PDF "