Welcome students to the webpage of "Engineering Mechanics: APL100".
Reference book:
Engineering Mechanics by Dumir, Sengupta and Veeravalli
Lecture notes:
Lecture 1 (Introduction, concept of a vector and the frame of reference): Notes
Lecture 2 (Position vector, velocity and acceleration in cartesian and cylindrical coordinate system): Notes
Lecture 3 (Path coordinate system): Notes
Lecture 4 (Concept of angular velocity and angular accelration, relating motion between two different frames): Notes
Lecture 5 (Relating velocity and acceleration of a particle w.r.t. two different frames): Notes
Lecture 6 (Motion of a rigid body relative to a frame, instantaneous axis of rotation of a rigid body, roling without slip): Notes
Lecture 7 (Problem solving): Notes
Lecture 8 (Force and moment, equivalent force-couple system): Notes
Lecture 9 (Equivalent force-couple system contd., reaction force and moment provided by supports/joints): Notes
Lecture 10 (Supports and joints contd.): Notes
Lecture 11 (Linear momentum and angular momentum of a particle, Particle dynamics: its linear and angular momentum balance): Notes
Lecture 12 (Dynamics of system of particles: linear and angular momentum balance): Notes
Lecture 13 (Rigid body dynamics: Linear momentum and angular momentum balance, Angular momentum of a rigid body and the concept of Moment of inertia tensor): Notes
Lecture 14 (Moment of Inertia tensor contd., parallel and perpendicular axis theorem, relating moment of interia matrix w.r.t. two different frames): Notes
Lecture 15 (Principle moments of inertia, change in inertia tensor of a rigid body with time, Angular momentum balance of a rigid body in terms of inertia tensor): Notes
Lecture 16 (Angular momentum balance of a rigid body in the coordinate system of principal axis): Notes
Lecture 17 (Steady precession of a top): Notes
Lecture 18 (Kinetic energy of a rigid body and its decomposition into translational and rotational part, Work energy principle for a particle, conservative and non-conservative forces): Notes
Lecture 19 (Work-energy principle for a rigid body, Examples): Notes
Lecture 20 (Work energy principle - more examples): Notes1 Notes2 video link
Lecture 21 (Collision between two particles and two rigid bodies): Notes video link
Lecture 22 (Collision examples): Notes video link
Lecture 23 (Equilibrium of rigid bodies: theory and examples): Notes video link
Lecture 24 (Truss, Method of joints and method of sections): Notes
Lecture 25 (Truss examples): Notes
Lecture 26 (Principle of virtual work: theory and examples): Notes
Lecture 27 (Stability of equilibrium configurations): Notes
Tutorial 2 A, B Solution2B
Tutorial 3 A, B Solution3B