
These notes were authored by Prof.
A. F. Bower during the spring semesters of 1998 and
1999. He has graciously made them available for individual study in Engineering 4,
Dynamics and Vibrations, at Brown University. Please seek the author's
permission before reproducing the notes for any other purpose.
1. Introduction and Overview
- 1.1 Overview
of the objectives and methods of mechanics
- 1.2
Fundamental postulates in classical dynamics
2. Motion of Particles
- 2.1
Vector definitions of position, velocity and acceleration
2.2
Calculating forces and accelerations using Newton's laws
- 2.3 Straight line motion of particles
Examples
of straight line motion problems
- 2.4 Curvilinear motion of particles I: solving
problems using a fixed basis
2.5
Angular motion
- 2.6 Curvilinear motion of particles II: solving
problems using a moving basis
2.6.1 Solving problems using Normal and Tangential
Coordinates
2.6.2 Examples using Normal and Tangential
Coordinates
2.6.3 Solving problems using Cylindrical Polar
Coordinates
2.6.4 Examples using Cylindrical Polar
Coordinates
3. Work and Energy Methods for Particles
3.1
Motivation
3.2
Work and Energy
3.2.1 Work
3.2.2 3.2.2
Kinetic Energy