fedoo.constraint.Pressure.get_strain

Pressure.get_strain(U, Type='Node', nlgeom=None)

Not a static method. Return the Green Lagrange Strain Tensor of an assembly using the Voigt notation as a python list. The total displacement field has to be given. see get_node_results and get_element_results

Options : - Type :”Node”, “Element” or “GaussPoint” integration (default : “Node”) - nlgeom = True or False if the strain tensor account for geometrical non-linearities if nlgeom = False, the Strain Tensor is assumed linear (default : True)

example : S = SpecificAssembly.get_strain(Problem.Problem.get_dof_solution(‘all’))