ME 304 MECHANICAL ENGINEERING DESIGN 1
ME 304 Mechanical Engineering Design (1)
Course Description
Introduction to design: design process, problem formulation, engineering model, factors of safety and codes, overall design considerations; Stresses: stress concentration factors, residual stresses; Deflection and Stiffness; Stability and Buckling; Theories of failure: failure under static loading, fatigue loading; fracture mechanics.
Credits Hours 3
Prerequisites Courses
ME 352 Mechanics of Materials
Textbooks:
< >. Mechanics of Materials, SI 8th Edition.J. E. Shigley, C. R. Mischke and R. G. Budynas, Mechanical Engineering Design, SI 9th Edition, McGraw Hill, 2008
https://drive.google.com/file/d/0B9FL7ZUw0w2PVGc0bzhmcW5JTDQ/view.
Reference Books
Mechanical Analysis and Design, By Arthur B. Burr, Elsevier
Fundamentals of Machine component Design, By Robert Juvinall and Kurt Marshek, Wiley
Course Topics
Shaft Design week 1&2
Theory of Failure: Static Loading week 3&4
Deflection of Beams and shafts week 5
Stability of Structures: Column Buckling week 6&7
Energy Methods week 8 &9
Theory of Failure: Dynamic Loading week 10&11&12
Introduction to Fracture Mechanics week 13&14&15
Class/Laboratory Schedule
Three 50 minutes lecture sessions, two 50 minutes tutorials per week.
Computer Applications
Microsoft Office
Laboratory Projects
Term project
Assessment Tools
Quizzes + Homework + Attendance = 15 %
Project report = 5%
MID – I = 20%
MID – II = 20%
Final Examinations = 40%
Tutorial Activities:
Introduction to design; Process, Tools, Codes and Standards ( Chapter 1: Mechanical Engineering Design)
Shaft Design: (11.4, 11.13, 11.17, 11.30, 11.44, 11.45, 11.48, 11.52, R.C. Hibbeler. Mechanics of Materials)
Theory of Failure for Static Loading: (10.69, 10.72, 10.74, 10.76, 10.82, 10.83, 10.90, 10.91, 10.92, 11.39, 11.40, 11.46; R.C. Hibbeler. Mechanics of Materials)
Deflection of Beams and Shafts: (F12.4, F12.8, F12.11, 12.15, 12.24, 12.38, 12.46, 12.49, 12.55, 12.67, 12.78, 12.86, 12.92, 12.93, 12.95); R.C. Hibbeler. Mechanics of Materials)
Buckling: (F13.6, 13.4, 13.19, 13.21, 13.36, 13.37, 13.97, 13.98, 13.99, 13.120, 13.133, 13.134; R.C. Hibbeler. Mechanics of Materials)
Energy Methods: (14.3, 14.4, 14.11, 14.15, 14.20, 14.21, 14.28, 14.39, 14.41, 14.44, 14.52, 14.54, 14.58, 14.63, 14.150, 14.151, 14.152, 14.153; R.C. Hibbeler. Mechanics of Materials)
Fatigue: ( Crack Growth, life prediction, 6.12, 6.16, 6.17, 6.18, 6.19, 6.20, 6.21 ; Mechanical Engineering Design)
Fracture Mechanics: ( KIC Testing; Mechanical Engineering Design)
Contact Stresses