Shear modulus cable

The shear modulus or the modulus of rigidity quantifies how stiff a material is in shear, and it's the key material property in torsion via $k_{theta}=GJ/L$.

Symbol
$G_{tot}$
Unit
GPa
Formulas
$\frac{E_{mat}}{2\left(1+o_{mat}\right)}$
Used in
$k_{\theta,tot}$