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TrilinearStrainDegradation.h
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2 * Copyright (C) 2017-2024 Theodore Chang
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29#ifndef TRILINEARSTRAINDEGRADATION_H
30#define TRILINEARSTRAINDEGRADATION_H
31
32#include "Degradation.h"
33
35 const double s_strain;
36 const double e_strain;
37 const double e_damage;
38 const double slope = (1. - e_damage) / (s_strain - e_strain);
39};
40
42 [[nodiscard]] vec compute_positive_degradation(double) const override;
43 [[nodiscard]] vec compute_negative_degradation(double) const override;
44
45public:
47 unsigned, // unique tag
48 unsigned, // material tag
49 double, // start strain
50 double, // end strain
51 double // end level
52 );
53
55};
56
57#endif
58
Definition: Degradation.h:61
The TrilinearStrainDegradation class.
Definition: TrilinearStrainDegradation.h:41
unique_ptr< Material > get_copy() override
Definition: TrilinearStrainDegradation.cpp:49
TrilinearStrainDegradation(unsigned, unsigned, double, double, double)
Definition: TrilinearStrainDegradation.cpp:45
Definition: TrilinearStrainDegradation.h:34
const double slope
Definition: TrilinearStrainDegradation.h:38
const double s_strain
Definition: TrilinearStrainDegradation.h:35
const double e_strain
Definition: TrilinearStrainDegradation.h:36
const double e_damage
Definition: TrilinearStrainDegradation.h:37