suanPan
T3D2.h
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1/*******************************************************************************
2 * Copyright (C) 2017-2024 Theodore Chang
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
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10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
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16 ******************************************************************************/
29#ifndef T3D2_H
30#define T3D2_H
31
34
35class T3D2 final : public MaterialElement1D {
36 static constexpr unsigned t_node = 2, t_dof = 3, t_size = t_dof * t_node;
37
38 const double length = 0.; // length of the element
39 const double area; // area of the cross-section
40
41 unique_ptr<Material> t_material; // material model
42 unique_ptr<Orientation> t_trans; // transformation
43
44 const bool update_area;
45 const bool log_strain;
46
47public:
48 T3D2(
49 unsigned, // tag
50 uvec&&, // node tag
51 unsigned, // material tag
52 double, // area
53 bool = false, // nonlinear geometry switch
54 bool = true, // update area switch
55 bool = true // log strain switch
56 );
57
58 int initialize(const shared_ptr<DomainBase>&) override;
59
60 int update_status() override;
61
62 int commit_status() override;
63 int clear_status() override;
64 int reset_status() override;
65
66 vector<vec> record(OutputType) override;
67
68 void print() override;
69
70#ifdef SUANPAN_VTK
71 void Setup() override;
72 void GetData(vtkSmartPointer<vtkDoubleArray>&, OutputType) override;
73 void SetDeformation(vtkSmartPointer<vtkPoints>&, double) override;
74#endif
75};
76
77#endif
78
OutputType
Definition: OutputType.h:23
Definition: MaterialElement.h:51
The T3D2 class handles both linear and nonlinear problems by using a corotational transformation.
Definition: T3D2.h:35
int clear_status() override
Definition: T3D2.cpp:77
int update_status() override
Definition: T3D2.cpp:43
int commit_status() override
Definition: T3D2.cpp:71
int reset_status() override
Definition: T3D2.cpp:83
int initialize(const shared_ptr< DomainBase > &) override
Definition: T3D2.cpp:29
void print() override
Definition: T3D2.cpp:91
T3D2(unsigned, uvec &&, unsigned, double, bool=false, bool=true, bool=true)
Definition: T3D2.cpp:22
vector< vec > record(OutputType) override
Definition: T3D2.cpp:89
Definition: shape.h:50