## Dynamics

Course Code:
67210
Course Outline:

An Najah Nationl University

Faculty of Engineering

Mechanical Engineering Department

Dynamic Course Outline

Course title and Number

Dynamics   67210, 61211

Instructors names

Dr. Abdul R. Touqan and  Dr. Iyad Assaf

Contact Information

Dr. Abdul R. Touqan  (Room 2460)

Compulsory / Elective

Compulsory

Summer Semester  2009/2010

Prerequisites

Static 67211, 061110 , 61210

Course Contents

1. Kinematics of a particle
2. Planar Kinematics of a rigid body
3. Planar Kinetics of a rigid body: Force and Acceleration
4.  Planar Kinetics of a rigid body: Work and Energy
5. Planar Kinetics of a rigid body: Impulse and Momentum
6. Vibrations

Course Objectives

To provide the student the meaning of the dynamic concept that deals with the accelerated motion of a body and the analysis of the forces causing the motion. Also to understand the concept of work and energy and the impulse and momentum of a rigid body with addition of understanding the basic of vibration.

Intended learning

Outcomes and Competences

At the end of this course, the student will be able to

1. Solve problems deals with a particle motion
2. Analyzing the velocity and acceleration of a rigid body during translation, rotation and complex motion
3. Understanding the relative motion analysis
4. Calculate the velocity, acceleration and forces of a rigid body using
5. Equation of Motion: General Motion
6. Principle of Work and Energy
7. Principle of Impulse and Momentum
8. Understanding the meaning of the vibration of the rigid body, causes, its problems and how to reduce rigid body vibrated.

Textbook and References

1. R. C. Hibbeler. (2004). “Engineering Mechanics, Dynamics”, Tenth Edition, Pearson Education.
2. J. L. Meriam, L. G. Kraige. (1998). “ Engineering Mechanics, Dynamics”. Fourth Edition, SI Version, John Wiley.
3. I. H. Shames. (1997). “ Engineering Mechanics, Dynamics”. Fourth Edition, Prentice Hall.

Assignment Criteria

 Activity Percent (%)

Three Quizzes

15

Midterm (4/7/ 2010)

25

Two Quizzes

10

Final Exam

50

 Week date Subject 1 6/6 Kinematics of a Particle 12.1 Introduction 12.2 Rectilinear Kinematics: Continuous Motion 12.3 Erratic Motion 12.4 General Curvilinear Motion 12.5 Curvilinear Motion: Rectangular Components 12.6 Motion of Projectile 12.7 Curvilinear Motion: Normal and Tangential Components. 2 13/6 12.8 Curvilinear Motion: Cylindrical Components 12.9 Absolute Dependent Motion Analysis of Two Particles 12.10 Relative-Motion Analysis of Two Particles Using Translating            Axes Planar Kinematics of a Rigid Body 16.1 Rigid-body Motion 16.2 Translation 16.3 Rotation about a Fixed Axis 16.4 Absolute Motion Analysis 3 20/6 16.5 Relative-Motion Analysis: Velocity 16.6 Instantaneous Center of Zero Velocity 16.7 Relative-Motion Analysis: Acceleration 16.8 Relative-Motion Analysis using Rotating Axes 4 27/6 Planar Kinetics of a Rigid Body: Force and Acceleration 17.1 Moment of Inertia 17.2 Planar Kinetic Equations of Motion 17.3 Equations of Motion: Translation 17.4 Equations of  Motion: Rotation about a Fixed Axis 17.5 Equations of  Motion: General Plane Motion 5 3/7 Planar Kinetics of a Rigid Body: Work and Energy 18.1 Kinetic Energy 18.2 The Work of a Force 18.3 The Work of a Couple 18.4 Principle of Work and Energy 18.5 Conservation of Energy Midterm Exam (4/7/2010) 6 10/7 Planar Kinetics of a Rigid Body: Impulse and Momentum 19.1 Linear and Angular Momentum 19.2 Principle of Impulse and momentum 19.3 Conservation of Momentum 19.4 Eccentric Impact 7 17/7 Vibrations 22.1 Undamped Free Vibration 22.2 Energy Methods 22.3 Undamped Forced Vibration 22.4 Viscous Damped Free Vibration 8 24/7 22.5 Viscous Damped Forced Vibration 22.6 Electrical Circuit Analogs          Review Final Exam