Applied Dynamics
 
 
Subject Code: EME1076
Aim of Subject: To introduce the students to the field of dynamics in applied mechanics.
Learning Outcome of Subject: At the completion of the subject, students should be able to :
  • Confirm the concepts of linear motion and angular motion
  • Solve problems in kinematics and kinetics of particles and rigid bodies.
  • Apply the equations of motion, work and energy in solving problems in kinetics
  • Apply the concepts of impulse and momentum in solving problems in kinetics
  • Differentiate the concepts of absolute and relative motion.
  • Solve problems in simple harmonic motion.
  • Test and analyze lab experiment results to study rolling disc on inclined plane and simple harmonic motion
Programme Outcomes:
  • Ability to acquire and apply fundamental principles of science and engineering(50%)
  • Capability to communicate effectively(10%)
  • Acquisition of technical competence in specialised areas of engineering discipline(10%)
  • Ability to identify, formulate and model problems and find engineering solutions based on a systems approach(15%)
  • Understanding and commitment to professional and ethical responsibilities(5%)
  • Ability to work independently as well as with others in a team(5%)
  • Capability and enthusiasm for self-improvement through continuous professional development and life-long learning(5%)
Assessment Scheme:
  • Lab Experiments - work in groups, lab report writing, oral assessment at the end of lab (10%)
  • Tutorial / Assignment - group/individual assignment,focus group discussion at tutorial,to enhance understanding of basic concepts in lecture(15%)
  • Test Quiz - written exam (15%)
  • Final Exam - written exam (60%)
Teaching and Learning Activities: 54 hours (lectures,tutorials and laboratory experiment)
Credit Hours: 3
Pre-Requisite: EME1016 Applied Statics
References:
  • R.C. Hibbeler, "Engineering Mechanics - Dynamics", 11th S.I. Edition, Prentice Hall, 2007. (Textbook)
  • F.B. Beer and E.R. Johnston Jr., "Vector Mechanics for Engineers", 7th S.I. Edition, McGraw-Hill, 2004.

Subject Contents

  • Kinematics of Particles

    • Description of motion. Rectilinear motion of a particle. Angular motion of a line. Plane curvilinear motion. Relative motion in a plane. Space curvilinear motion. Relative motion in space with reference to translating axes only.
     
  • Kinetics of Particles

    • Equations of motion, work and energy. Impulse and momentum. Motion relative to moving axes.
     
  • Kinetics of Systems of Particles

    • Equation of motion, work and energy. Linear and angular momentum. Conservation of energy and momentum.
     
  • Plane Kinematics of Rigid Bodies

    • Absolute motion. Relative motion with reference to both translating and rotating axes.
     
  • Plane Kinetics of Rigid Bodies

    • Force, mass and acceleration. Work and energy. Impulse and momentum. Motion with friction.
     
  • Simple Harmonic Motion

    • Linear and angular simple harmonic motion. Elastic systems. Simple and compound pendulum.
     

Laboratory

1. Rolling Disc on Inclined Plane
2. Simple Harmonic Motion with Bifilar and Trifilar Suspension