105-ENGINEERING MECHANICS |
Units: I |
• System of forces, Fundamental laws of mechanics, Composition of forces
• Free body diagram, Lami’s theorem
• Moments and couple, Varignon’s theorem, condition of equilibrium
• Types of support and loading, reaction, Analysis of simple trusses by methods of joints
and method of sections
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Units: II |
Laws of Coulomb friction, Ladder, Wedges
Belt friction and rolling
Principle of virtual work and its applications |
Units: III |
• Location of centroid and center of gravity, area moment of inertia, mass moment of
inertia
• Law of machines, Variation of mechanical advantages, efficiency, reversibility of
machine
• Pulleys, wheel and axle, wheel and differential axle
• Transmission of power through belt and rope
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Units: IV |
Kinematics of Particle
Rectilinear motion, plane curvilinear motion
Projectile motion
Constrained motion of connected particles
Dynamics of Particle and Rigid Body
• Newton’s law of motion
• D’Alembert’s principle
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Units: V |
Work and Energy
Work, energy (Potential, Kinetic and Spring)
Work – Energy relation
Law of conservation of energy
Impulse and Momentum
• Impulse, momentum
• Impulse – Momentum relation, Impact
Vibration
Un-damped Free vibrations
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