computes the linear compressibility of an elasticity tensor
Description
\[\beta(x) = S_{ijkk} x_i x_j\]
Syntax
Input
C | elastic stiffnessTensor |
x | list of vector3d |
Output
beta | linear compressibility in directions v |
computes the linear compressibility of an elasticity tensor
\[\beta(x) = S_{ijkk} x_i x_j\]
C | elastic stiffnessTensor |
x | list of vector3d |
beta | linear compressibility in directions v |