Homec4science
Diffusion µSpectre (master) Browse

muSpectre/src/materials/material_hyper_elasto_plastic1.cc
4b578078d47cmaster

Last Change
Raw File

material_hyper_elasto_plastic1.cc
View Options

/**
* @file material_hyper_elasto_plastic1.cc
*
* @author Till Junge <till.junge@epfl.ch>
*
* @date 21 Feb 2018
*
* @brief implementation for MaterialHyperElastoPlastic1
*
* Copyright © 2018 Till Junge
*
* µSpectre is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation, either version 3, or (at
* your option) any later version.
*
* µSpectre is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Emacs; see the file COPYING. If not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "materials/material_hyper_elasto_plastic1.hh"
namespace muSpectre {
//----------------------------------------------------------------------------//
template <Dim_t DimS, Dim_t DimM>
MaterialHyperElastoPlastic1<DimS, DimM>::
MaterialHyperElastoPlastic1(std::string name, Real young, Real poisson,
Real tau_y0, Real H)
: Parent{name},
plast_flow_field{make_field<ScalarField<LColl_t, Real>>
("cumulated plastic flow εₚ", this->internal_fields)},
F_prev_field{make_field<TensorField<LColl_t, Real, secondOrder, DimM>>
("Previous placement gradient Fᵗ", this->internal_fields)},
be_prev_field{make_field<TensorField<LColl_t, Real, secondOrder, DimM>>
("Previous left Cauchy-Green deformation bₑᵗ", this->internal_fields)},
young{young}, poisson{poisson},
lambda{Hooke::compute_lambda(young, poisson)},
mu{Hooke::compute_mu(young, poisson)},
K{Hooke::compute_K(young, poisson)},
tau_y0{tau_y0}, H{H},
C{Hooke::compute_C_T4(lambda, mu)},
internal_variables{F_prev_field.get_map(), be_prev_field.get_map(),
plast_flow_field.get_map()}
{}
template class MaterialHyperElastoPlastic1< twoD, twoD>;
template class MaterialHyperElastoPlastic1< twoD, threeD>;
template class MaterialHyperElastoPlastic1<threeD, threeD>;
} // muSpectre
c4science · Help