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BilinearElastic1D.h
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2 * Copyright (C) 2017-2024 Theodore Chang
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28#ifndef BILINEARELASTIC1D_H
29#define BILINEARELASTIC1D_H
30
32
34 const double elastic_modulus; // elastic modulus
35 const double yield_stress; // initial yield stress
36 const double hardening_modulus; // hardening modulus
37 const double radius; // radius
38};
39
40class BilinearElastic1D final : protected DataBilinearElastic1D, public Material1D {
41 const double yield_strain = yield_stress / elastic_modulus;
42
43public:
45 unsigned, // tag
46 double, // elastic modulus
47 double, // initial yield stress
48 double, // hardening ratio
49 double, // radius
50 double // density
51 );
52
53 int initialize(const shared_ptr<DomainBase>&) override;
54
56
57 int update_trial_status(const vec&) override;
58
59 int clear_status() override;
60 int commit_status() override;
61 int reset_status() override;
62
63 void print() override;
64};
65
66#endif
67
A BilinearElastic1D material class.
Definition: BilinearElastic1D.h:40
int commit_status() override
Definition: BilinearElastic1D.cpp:60
int reset_status() override
Definition: BilinearElastic1D.cpp:67
int initialize(const shared_ptr< DomainBase > &) override
Definition: BilinearElastic1D.cpp:25
int update_trial_status(const vec &) override
Definition: BilinearElastic1D.cpp:33
BilinearElastic1D(unsigned, double, double, double, double, double)
Definition: BilinearElastic1D.cpp:21
void print() override
Definition: BilinearElastic1D.cpp:74
unique_ptr< Material > get_copy() override
Definition: BilinearElastic1D.cpp:31
int clear_status() override
Definition: BilinearElastic1D.cpp:53
A Material1D class.
Definition: Material1D.h:36
Definition: BilinearElastic1D.h:33
const double yield_stress
Definition: BilinearElastic1D.h:35
const double radius
Definition: BilinearElastic1D.h:37
const double elastic_modulus
Definition: BilinearElastic1D.h:34
const double hardening_modulus
Definition: BilinearElastic1D.h:36