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ExpJ2.h
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2 * Copyright (C) 2017-2024 Theodore Chang
3 *
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42#ifndef EXPJ2_H
43#define EXPJ2_H
44
45#include "NonlinearJ2.h"
46
47struct DataExpJ2 {
48 const double yield_stress;
49 const double a, b;
50};
51
52class ExpJ2 final : protected DataExpJ2, public NonlinearJ2 {
53 [[nodiscard]] double compute_k(double) const override;
54 [[nodiscard]] double compute_dk(double) const override;
55 [[nodiscard]] double compute_h(double) const override;
56 [[nodiscard]] double compute_dh(double) const override;
57
58public:
59 ExpJ2(
60 unsigned, // tag
61 double, // elastic modulus
62 double, // poisson's ratio
63 double, // yield stress
64 double, // a
65 double, // b
66 double = 0. // density
67 );
68
70
71 void print() override;
72};
73
74#endif
75
The ExpJ2 class.
Definition: ExpJ2.h:52
void print() override
Definition: ExpJ2.cpp:40
ExpJ2(unsigned, double, double, double, double, double, double=0.)
Definition: ExpJ2.cpp:34
unique_ptr< Material > get_copy() override
Definition: ExpJ2.cpp:38
The NonlinearJ2 class.
Definition: NonlinearJ2.h:41
Definition: ExpJ2.h:47
const double a
Definition: ExpJ2.h:49
const double b
Definition: ExpJ2.h:49
const double yield_stress
Definition: ExpJ2.h:48