shear stress
Syntax
[tauMax,m,n,tau] = calcShearStress(sigma,m,n)Formula
q = T_i1i2i3...id v_i1 v_i2 v_i3 ... v_id
Input
| sigma | stressTensor |
| m | normal vector the the slip or twinning plane |
| n | Burgers vector (slip) or twin shear direction (twinning) |
Output
| tauMax | maximum shear stress |
| m | active plane |
| n | active direction |
| tau | shear stresses with respect to all planes |
Options
| symmetrise | consider also all symmetrically equivalent planes and directions |