# Engineering Dynamics (ME2223)

##### Pre-requisite(s)

Engineering Statics (ME-1213)

##### Recommended Book(s)

Engineering Mechanics (Vol. 1)12th Edition By R.C. Hibbler,Prentice Hall

##### Reference Book(s)

1-  Engineering Mechanics 6thEdition By Merriam&L.G.KraigeJohn Wiley & Sons

2- Vector Mechanics For Engineers (Dynamics) 4thEditionby Ferdinand P. Beer & E. Russell Johnston Jr.McGraw-Hill Science

## Course Objectives

Students will learn about Cartesian coordinate system, Position, Velocity, Acceleration, andPosition-Time, Velocity-Time, Acceleration –Time Graphs, Rectilinear, curvilinear motion and projectile motion. Students would be able to solve the problems related to Polar coordinate system and its application on space curvilinear motion. Students would be familiarized with Newton’s second law and its application in Cartesian, Normal and tangential and polar coordinates system.Students would learn to apply principles of work energy impulse and momentum for particles and rigid bodies

## Course Learning Outcomes (CLO)

CLO-1: Comprehend key concepts related to position, velocity and acceleration in Cartesian, Normal and Tangential and Polar Coordinate Systems. (C2)

CLO-2: Comprehend concepts related to kinetics, work and energy for particles and rigid bodies. (C2)

CLO-3: Analyze the problems related to kinematics of particles and rigid bodies using different coordinate systems. (C4)

CLO-4: Analyze the problems related to Kinetics of rigid bodies using different principles and techniques for their solution. (C4)

## Course Contents

Chapter 12- Kinematics of aParticle (5 sessions)

• Rectilinear Kinematics: Continuous Motion
• Rectilinear Kinematics: Erratic Motion
• General Curvilinear Motion
• Curvilinear Motion: Rectangular Components
• Motion of a Projectile
• Curvilinear Motion: Normal and TangentialComponents
• Curvilinear Motion: CylindricalComponents
• Absolute Dependent Motion Analysis of Two Particles
• Relative-Motion of Two Particles UsingTranslating Axes

Chapter 13- Kinetics of a Particle: Force and Acceleration (3 sessions)

• Newton's Second Law of Motion
• The Equation of Motion
• Equation of Motion for a System of Particles
• Equations of Motion: Rectangular  Coordinates
• Equations of Motion: Normal and Tangential Coordinates
• Equations of Motion: Cylindrical Coordinates

Chapter 14- Kinetics of a Particle: Work and Energy (3 sessions)

• The Work of a Force
• Principle of Work and Energy
• Principle of Work and Energy for a System of Particles
• Power and Efficiency
• Conservative Forces and Potential Energy
• Conservation of Energy

Chapter 15- Kinetics of a Particle: Impulse and Momentum (4 sessions)

• Principle of Linear Impulse and Momentum
• Principle of Linear Impulse and Momentumfor a System of Particles
• Conservation of Linear Momentum for a System of Particles
• Impact

Chapter 16- Planar Kinematics of a Rigid Body (4sessions)

• Planar Rigid-Body Motion
• Translation
• Rotation about a Fixed Axis
• Absolute Motion Analysis
• Relative-Motion Analysis: Velocity
• Instantaneous Center of Zero Velocity
• Relative- Motion Analysis: Acceleration
• Relative-Motion Analysis using RotatingAxes

Chapter 17- Planar Kinetics of a Rigid Body: Force and Acceleration (4 sessions)

• Moment of Inertia
• Planar Kinetic Equations of Motion
• Equations of Motion: Translation
• Equations of Motion: Rotation about aFixed Axis
• Equations of Motion: General PlaneMotion

Chapter 18- Planar Kinetics of a Rigid Body: Work and Energy (5 sessions)

• Kinetic Energy
• The Work of a Force
• The Work of a Couple
• Principle of Work and Energy
• Conservation of Energy

Chapter 19- Planar Kinetics of a Rigid Body: Impulse and Momentum (4 sessions)

• Linear and Angular Momentum
• Principle of Impulse and Momentum
• Conservation of Momentum

## Mapping of CLOs to Program Learning Outcomes

 CLOs/PLOs CLO:1 CLO:2 CLO:3 CLO:4 PLO:1 (Engineering Knowledge) √ √ PLO:2 (Problem Analysis) √ √ PLO:3 (Design Development of Solutions) PLO:4 (Investigation) PLO:5 (Modern Tool Usage) PLO:6 (Engineer & Society) PLO:7 (Environment and Sustainability) PLO:8 (Ethics) PLO:9 (Individual & Team Work) PLO:10 (Communication) PLO:11 (Project Management) PLO:12 (Life Long Learning)

## Mapping of CLOs to Assessment Modules

 Assessment Modules \ CLOs CLO:1 CLO:2 CLO:3 CLO:4 Quizzes (15%) Assignments (10%) Class Participation (05%) Midterm Exam (20%) Final Exam (40%)