hookeai.simulators.fetorch.material.models.standard.drucker_prager

Drucker-Prager elasto-plastic constitutive model with isotropic hardening.

This module includes the implementation of the Drucker-Prager constitutive model with non-associative plastic flor rule and associative isotropic strain hardening.

Classes

DruckerPrager

Drucker-Prager constitutive model with isotropic strain hardening.

Functions

convert_dict_to_float32(tensor_dict[, ...])	Convert all floating point torch tensors in dictionary to torch.float32.
convert_dict_to_float64(tensor_dict[, ...])	Convert all floating point torch tensors in dictionary to torch.float64.
convert_dict_to_tensor(data_dict[, is_inplace])	Convert all int, float and bool in dictionary to torch.Tensor.
convert_tensor_to_float32(tensor)	Convert floating point torch tensor to torch.float32.
convert_tensor_to_float64(tensor)	Convert floating point torch tensor to torch.float64.
dyad22_1(a2, b2)
get_id_operators(n_dim[, device])	Set common second- and fourth-order identity operators.
get_problem_type_parameters(problem_type)	Get parameters dependent on the problem type.
vget_state_2Dmf_from_3Dmf(mf_3d[, device])	Build 2D counterpart of 3D second- or fourth-order tensor.
vget_state_3Dmf_from_2Dmf(mf_2d, comp_33[, ...])	Build 3D counterpart of 2D second-order tensor.
vget_tensor_from_mf(tensor_mf, n_dim, comp_order)	Recover tensor from associated matricial form.
vget_tensor_mf(tensor, n_dim, comp_order[, ...])	Get tensor matricial form.

Classes

ConstitutiveModel(strain_formulation, ...[, ...])	Material constitutive model interface.
DruckerPrager(strain_formulation, ...[, ...])	Drucker-Prager constitutive model with isotropic strain hardening.
Elastic(strain_formulation, problem_type, ...)	Linear elastic constitutive model.