shape_function#
- concreteproperties.utils.shape_function(coords: ndarray, gauss_point: list[float]) tuple[ndarray, float] [source]#
Returns the shape functions and Jacobian determinant.
Computes shape functions and the determinant of the Jacobian matrix for a linear triangular element at a given Gauss point.
- Parameters:
- Returns:
The value of the shape functions N(i) at the given Gauss point [1 x 3] and the determinant of the Jacobian matrix j
- Return type: