User:Eml5526.s11.team7.flater

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EML 5526, Spring 2011
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 * Team 7 Page

EGM6611, Spring 2011
 * HW3
 * HW4

Stress Triaxiality
 * $$ \chi = \frac{\text{mean stress}}{\text{Mises equivalent stress}} = \frac{\Sigma_m}{\Sigma_{eq}} = \frac{\frac{1}{3}\left(\Sigma_1 + \Sigma_2 + \Sigma_3 \right)}{\sqrt{\frac{1}{2} \left[ (\Sigma_1 - \Sigma_2)^2 + (\Sigma_2 - \Sigma_3)^2 + (\Sigma_3 - \Sigma_1)^2 \right]}}$$