Assignment3 - 1. Calculate the maximum shear stress xy =...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
1. Calculate the maximum shear stress for two cases: (a) 41 xx yy zz xy MPa MPa σ σσ τ === = (b) same as case a, except that 0 zz = . Why is the maximum shear stress larger in case b? (Hint: Compare to a special stress tensor case) 2. Problem 2.8 (hint: You can prove by simple algebra that the stress vector is in the same direction as the normal vector to any plane, by starting with a normal vector). 3. Problem 2.10. (Hint: Since the volume change is independent of coordinate
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 06/06/2011 for the course EAS 4200C taught by Professor Kim during the Fall '09 term at University of Florida.

Ask a homework question - tutors are online