This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: Normal stress in x-dir (original co-ordinate) sigmax=3; Normal stress in y-dir (original co-ordinate) sigmay=9; Shear stress (original co-ordinate) tauxy=-4; Orientation (counterclockwise positive) theta=-pi/4; Substituting these values in the stress transformation matrices (subs command) State of stress (original co-ordinate) s=subs(sigma) s = 3 -4 9 Transformation matrix subs(T) ans = 0.7071 -0.7071 State of stress (New/Transformed co-ordinate) sp=subs(sigmap) sp = 10.0000 -3.0000 2.0000 Normal stress in x-prime-dir (New/Transformed co-ordinate) sp(1,1) 10 Normal stress in y-prime-dir (New/Transformed co-ordinate) sp(2,2) Shear stress (New/Transformed co-ordinate) sp(1,2)...
View Full Document
This document was uploaded on 11/04/2011 for the course MME 512 at Miami University.
- Fall '11