MECH307 MECHANICAL ENGINEERING DESIGN
| Course Code: |
3650307 |
| METU Credit (Theoretical-Laboratory hours/week): |
3(3-0) |
| ECTS Credit: |
7.0 |
| Department: |
Mechanical Engineering |
| Language of Instruction: |
English |
| Level of Study: |
Undergraduate |
| Course Coordinator: |
Prof.Dr. EÞREF EÞKÝNAT |
| Offered Semester: |
Fall Semesters. |
| Prerequisite: |
Set 1: 3650206
Set 2: 3840264 |
| One of the sets above should be completed before taking
MECH307 MECHANICAL ENGINEERING DESIGN . |
Course Content
Tolerances and allowances. Buckling. Stress and strain analysis in 3-D. Thick walled cylinders. Contact stresses. Strain Energy and Castigliano?s theorem. Factor of safety. Stress concentration. Static design criteria; theories of failure for ductile and brittle materials. Fatigue design criteria; stress-life diagram, fatigue under mean and combined stresses. Stresses in permanent joints; riveted joints, welded joints. Friction, wear and lubrication.
