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Engineering Mechanics

Engineering Mechanics. Instructor: Prof. U. S. Dixit, Department of Mechanical Engineering, IIT Guwahati. This course discusses fundamentals of engineering mechanics. To design a car, CD drive motor, robot for doing a task of picking an object, and so on, we requires knowledge of engineering mechanics. In this course, We study engineering mechanics to develop the capacity to predict the effect of force on motion while carrying out the creative design functions of engineering. Topics covered here include Analysis of structures, Friction, Center of mass and area moments of inertia, Mass moment of inertia, Virtual work and energy, Plane kinematics of rigid bodies, and Plane kinetics of rigid bodies. (from nptel.ac.in)

Lecture 17 - Principal Mass Moments of Inertia

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Basics of Statics

Lecture 01 - Fundamentals of Engineering Mechanics

Lecture 02 - Equations of Equilibrium

Analysis of Structures

Lecture 03 - Truss Analysis

Lecture 04 - Truss Analysis (cont.)

Lecture 05 - Analysis of Frames and Machines

Lecture 06 - Internal Forces

Lecture 07 - Internal Forces in Beams

Lecture 08 - Cables

Friction

Lecture 09 - Friction

Lecture 10 - Application of Friction

Lecture 11 - Application of Friction (cont.)

Lecture 12 - Application of Friction (cont.)

Center of Mass, Area of Moments, Mass Moments of Inertia

Lecture 13 - Centroids and Center of Mass

Lecture 14 - Centroids and Area of Moments

Lecture 15 - Product of Inertia, Rotation of Axis and Principal Moments of Inertia

Lecture 16 - Second Moment of Mass

Lecture 17 - Principal Mass Moments of Inertia

Virtual Work and Energy Method

Lecture 18 - Virtual Work of Ideal System

Lecture 19 - Principle of Virtual Work

Lecture 20 - Systems with Friction

Lecture 21 - Potential Energy

Lecture 22 - Stability of Equilibrium

Review of Particle Dynamics, Plane Kinematics and Kinetics of Rigid Bodies

Lecture 23 - Kinematics of a Particle

Lecture 24 - Kinematics of a Particle Moving on a Curve

Lecture 25 - Relative Motion

Lecture 26 - Plane Kinematics of Rigid Bodies

Lecture 27 - Kinetics of a Particle

Lecture 28 - Work and Energy

Lecture 29 - Impulse and Momentum

Lecture 30 - Direct and Oblique Impulse

Lecture 31 - Plane Kinetics of Rigid Bodies

Lecture 32 - Kinetics of a Body

Lecture 33 - Method of Momentum and Analysis of Robot Manipulator

Lecture 34 - Kinematics in 3D

Lecture 35 - Kinetics in 3D

Introduction to Vibration

Lecture 36 - Free Vibration

Lecture 37 - Forced Vibration (Damped, Undamped)

Lecture 38 - Vibration of Rigid Bodies

Lecture 39 - Vibration of Rigid Bodies (cont.)

Lecture 40 - Some Problems of Vibration