Introduction - Units and Dimensions - Vectorial representation of forces and moments –Coplanar Forces - Laws of Mechanics - Lame’s theorem, Resolution and Composition of forces -Equilibrium of a particle - Principle of transmissibility - Free body diagram
Types of supports and their reactions -requirements of stable equilibrium -Moments and Couples- -Vectorial representation of moments and couples - -Varignon’s theorem and applications–Forces in space -Equilibrium of a particle in space - Equilibrium of Rigid bodies in three dimensions
Determination of centroid of areas, volumes and mass – moment of inertia of plane - Parallel axis theorem and perpendicular axis theorem -product of inertia- mass moment of inertia.
Displacements, Velocity and acceleration, their relationship - Relative motion –Curvilinear motion-Newton’s law-Work Energy Equation of particles
Friction force - Laws of sliding friction - equilibrium analysis of simple systems with sliding friction -wedge friction-. Rolling resistance -Translation and Rotation of Rigid Bodies –Velocity and acceleration.
Reference Book:
1. VelaMurali,“Engineering Mechanics”, Oxford University Press (2010) 2. D.P.Sharma “Engineering Mechanics”, Dorling Kindersley (India) Pvt. Ltd, New Delhi2010. 3. Dr.I.SGujral “Engineering Mechanical” second edition, 2011, Lakshmi Publication (P).Ltd. 4. Arthur P.Boresi and Richard J.Schmidt, “Engineering Mechanics: Statics and Dynamics”, Thomson Asia Private Limited, Singapore, 2010. 5. Hibbeller, R.C., “Engineering Mechanics”, 14th edition, Prentice hall (2016).
Text Book:
1. Beer, F.P and Johnston Jr. E.R. “Vector Mechanics for Engineers”, McGraw-Hill Education 11th Edition (India) Pvt Ltd. (2016). 2. J.L.Meriam& L.G. Karidge, Engineering Volume I) and Engineering Mechanics: Dynamics, 8th edition, Wiley student edition, 2016
