 |
OGS
|
|
OGS
|
A local coordinate system used for space-dependent tensor transformations.
It offers a simple way for input of anisotropic tensors w.r.t. a coordinate system.
The basis vectors form a transformation matrix \(R = (e_0, e_1, e_2)\).
For a given anisotropic tensor \(A\) parameter with the corresponding [tag] use_local_coordinate_system the tensor is rotated according to the formula: \(A' = R\cdot A\cdot R^T\).
1.9.1