29#ifndef NONLINEARGURSON1D_H
30#define NONLINEARGURSON1D_H
38 const double q1 = 1.,
q2 = 1.,
fn = 0.,
sn = 1.,
en = 0.;
42 static constexpr unsigned max_iteration = 20u;
45 const double three_bulk = 3. * bulk;
46 const double nine_bulk = 9. * bulk;
48 const double para_b =
fn /
sn / sqrt(2. * datum::pi);
50 [[nodiscard]]
virtual vec compute_hardening(
double)
const = 0;
65 int initialize(
const shared_ptr<DomainBase>&)
override;
OutputType
Definition: OutputType.h:23
ParameterType
Definition: ParameterType.h:21
A Material1D class.
Definition: Material1D.h:36
The NonlinearGurson1D class.
Definition: NonlinearGurson1D.h:41
int update_trial_status(const vec &) override
Definition: NonlinearGurson1D.cpp:36
int reset_status() override
Definition: NonlinearGurson1D.cpp:145
int clear_status() override
Definition: NonlinearGurson1D.cpp:129
int commit_status() override
Definition: NonlinearGurson1D.cpp:137
NonlinearGurson1D(unsigned, double, double, double, double, double, double, double, double=0.)
Definition: NonlinearGurson1D.cpp:22
int initialize(const shared_ptr< DomainBase > &) override
Definition: NonlinearGurson1D.cpp:26
vector< vec > record(OutputType) override
Definition: NonlinearGurson1D.cpp:153
double get_parameter(ParameterType) const override
Definition: NonlinearGurson1D.cpp:34
Definition: NonlinearGurson1D.h:34
const double q2
Definition: NonlinearGurson1D.h:38
const double poissons_ratio
Definition: NonlinearGurson1D.h:36
const double fn
Definition: NonlinearGurson1D.h:38
const double en
Definition: NonlinearGurson1D.h:38
const double q1
Definition: NonlinearGurson1D.h:38
const double elastic_modulus
Definition: NonlinearGurson1D.h:35
const double sn
Definition: NonlinearGurson1D.h:38