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Nov 21, 2024
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ME 3005 - Mechanics of Materials II3 lecture hours 2 lab hours 4 credits
Course Description
This course continues the study of mechanics of deformable bodies. Topics include thermal stress and strain, thin and thick-walled pressure vessels, three dimensional stresses, ductile and brittle material failure theories, fluctuationing stresses, and fatigue. Laboratory topics include experiments to reinforce stress/strain behaviors covered in ME 2004 and this course. (prereq: ME 207 or ME 2004 )
Course Learning Outcomes
Upon successful completion of this course, the student will be able to:
- Determine column buckling loads
- Determine principal stresses in 3D state of stress
- Analyze members subject to temperature change
- Determine stresses in thick and thin-walled pressure vessels
- Use failure theories under static loading
- Use fatigues failure criteria for members subject to fluctuating loads
- Determine stresses in curved beams
Prerequisites by Topic
Course Topics
- Design of concentric and eccentric column
- Thermal stress and strain
- 3-D deformation
- Normal and shear strains
- 3-D stress
- Thin-walled pressure vessels
- Thick-walled pressure vessels
- Torsion of non-circular cross-sections
- 3-D principle stresses
- Tresca and Von Mises failure criterion
- Columb-Mohr failure criterion
- Fully reversed fatigue
- S-N cure prediction
- Effect of fluctuating stresses
Laboratory Topics
- Deflection of a statically indeterminate beam
- Column buckling
- Curved beam stresses
Coordinator
Dr. Mohammad Mahinfalah
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