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Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
SolidMechanics::PlaneStrain Class Reference

#include <PlaneStrain.h>

Inheritance diagram for SolidMechanics::PlaneStrain:
[legend]

Public Member Functions

 PlaneStrain (SolidModel &solid_model, const std::string &name, const InputParameters &parameters)
 
virtual ~PlaneStrain ()
 
virtual void init ()
 
virtual Real volumeRatioOld (unsigned) const
 
virtual void finalizeStress (std::vector< SymmTensor * > &)
 Rotate stress to current configuration. More...
 
void fillMatrix (unsigned int qp, const VariableGradient &grad_x, const VariableGradient &grad_y, const VariableGradient &grad_z, ColumnMajorMatrix &A)
 

Static Public Member Functions

static Real detMatrix (const ColumnMajorMatrix &A)
 
static void invertMatrix (const ColumnMajorMatrix &A, ColumnMajorMatrix &Ainv)
 
static void rotateSymmetricTensor (const ColumnMajorMatrix &R, const RealTensorValue &T, RealTensorValue &result)
 
static void rotateSymmetricTensor (const ColumnMajorMatrix &R, const SymmTensor &T, SymmTensor &result)
 
static void unrotateSymmetricTensor (const ColumnMajorMatrix &R, const SymmTensor &T, SymmTensor &result)
 
static void polarDecompositionEigen (const ColumnMajorMatrix &Fhat, ColumnMajorMatrix &Rhat, SymmTensor &strain_increment)
 

Protected Member Functions

virtual void computeStrain (const unsigned qp, const SymmTensor &total_strain_old, SymmTensor &total_strain_new, SymmTensor &strain_increment)
 
virtual void computeDeformationGradient (unsigned int qp, ColumnMajorMatrix &F)
 
virtual unsigned int getNumKnownCrackDirs () const
 

Protected Attributes

const bool _large_strain
 
const VariableGradient & _grad_disp_x
 
const VariableGradient & _grad_disp_y
 
bool _have_strain_zz
 
const VariableValue & _strain_zz
 
bool _have_scalar_strain_zz
 
const VariableValue & _scalar_strain_zz
 
const bool _volumetric_locking_correction
 
SolidModel & _solid_model
 

Detailed Description

Definition at line 18 of file PlaneStrain.h.

Constructor & Destructor Documentation

◆ PlaneStrain()

SolidMechanics::PlaneStrain::PlaneStrain ( SolidModel &  solid_model,
const std::string &  name,
const InputParameters &  parameters 
)

Definition at line 17 of file PlaneStrain.C.

20  : Element(solid_model, name, parameters),
21  ScalarCoupleable(&solid_model),
22  _large_strain(solid_model.getParamTempl<bool>("large_strain")),
23  _grad_disp_x(coupledGradient("disp_x")),
24  _grad_disp_y(coupledGradient("disp_y")),
25  _have_strain_zz(isCoupled("strain_zz")),
26  _strain_zz(_have_strain_zz ? coupledValue("strain_zz") : _zero),
27  _have_scalar_strain_zz(isCoupledScalar("scalar_strain_zz")),
28  _scalar_strain_zz(_have_scalar_strain_zz ? coupledScalarValue("scalar_strain_zz") : _zero),
29  _volumetric_locking_correction(solid_model.getParamTempl<bool>("volumetric_locking_correction"))
30 {
31  if (_have_strain_zz && _have_scalar_strain_zz)
32  mooseError("Must define only one of strain_zz or scalar_strain_zz");
33 }

◆ ~PlaneStrain()

SolidMechanics::PlaneStrain::~PlaneStrain ( )
virtual

Definition at line 35 of file PlaneStrain.C.

35 {}

Member Function Documentation

◆ computeDeformationGradient()

void SolidMechanics::PlaneStrain::computeDeformationGradient ( unsigned int  qp,
ColumnMajorMatrix &  F 
)
protectedvirtual

Reimplemented from SolidMechanics::Element.

Definition at line 116 of file PlaneStrain.C.

117 {
118  mooseAssert(F.n() == 3 && F.m() == 3, "computeDefGrad requires 3x3 matrix");
119 
120  F(0, 0) = _grad_disp_x[qp](0) + 1.0;
121  F(0, 1) = _grad_disp_x[qp](1);
122  F(0, 2) = 0.0;
123  F(1, 0) = _grad_disp_y[qp](0);
124  F(1, 1) = _grad_disp_y[qp](1) + 1.0;
125  F(1, 2) = 0.0;
126  F(2, 0) = 0.0;
127  F(2, 1) = 0.0;
128  F(2, 2) = 1.0;
129 }

◆ computeStrain()

void SolidMechanics::PlaneStrain::computeStrain ( const unsigned  qp,
const SymmTensor &  total_strain_old,
SymmTensor &  total_strain_new,
SymmTensor &  strain_increment 
)
protectedvirtual

Implements SolidMechanics::Element.

Definition at line 38 of file PlaneStrain.C.

42 {
43  strain_increment.xx() = _grad_disp_x[qp](0);
44  strain_increment.yy() = _grad_disp_y[qp](1);
45 
46  if (_have_strain_zz)
47  strain_increment.zz() = _strain_zz[qp];
48  else if (_have_scalar_strain_zz && _scalar_strain_zz.size() > 0)
49  strain_increment.zz() = _scalar_strain_zz[0];
50  else
51  strain_increment.zz() = 0;
52 
53  strain_increment.xy() = 0.5 * (_grad_disp_x[qp](1) + _grad_disp_y[qp](0));
54  strain_increment.yz() = 0;
55  strain_increment.zx() = 0;
56  if (_large_strain)
57  {
58  strain_increment.xx() += 0.5 * (_grad_disp_x[qp](0) * _grad_disp_x[qp](0) +
59  _grad_disp_y[qp](0) * _grad_disp_y[qp](0));
60  strain_increment.yy() += 0.5 * (_grad_disp_x[qp](1) * _grad_disp_x[qp](1) +
61  _grad_disp_y[qp](1) * _grad_disp_y[qp](1));
62  strain_increment.xy() += 0.5 * (_grad_disp_x[qp](0) * _grad_disp_x[qp](1) +
63  _grad_disp_y[qp](0) * _grad_disp_y[qp](1));
64  }
65 
66  if (_volumetric_locking_correction)
67  {
68  // volumetric locking correction
69  Real volumetric_strain = 0.0;
70  Real volume = 0.0;
71  Real dim = 3.0;
72  for (unsigned int qp_loop = 0; qp_loop < _solid_model.qrule()->n_points(); ++qp_loop)
73  {
74  if (_have_strain_zz)
75  volumetric_strain +=
76  (_grad_disp_x[qp_loop](0) + _grad_disp_y[qp_loop](1) + _strain_zz[qp_loop]) / dim *
77  _solid_model.JxW(qp_loop);
78  else if (_have_scalar_strain_zz && _scalar_strain_zz.size() > 0)
79  volumetric_strain +=
80  (_grad_disp_x[qp_loop](0) + _grad_disp_y[qp_loop](1) + _scalar_strain_zz[0]) / dim *
81  _solid_model.JxW(qp_loop);
82  else
83  volumetric_strain +=
84  (_grad_disp_x[qp_loop](0) + _grad_disp_y[qp_loop](1)) / dim * _solid_model.JxW(qp_loop);
85 
86  volume += _solid_model.JxW(qp_loop);
87 
88  if (_large_strain)
89  {
90  volumetric_strain += 0.5 *
91  (_grad_disp_x[qp_loop](0) * _grad_disp_x[qp_loop](0) +
92  _grad_disp_y[qp_loop](0) * _grad_disp_y[qp_loop](0)) /
93  dim * _solid_model.JxW(qp_loop);
94  volumetric_strain += 0.5 *
95  (_grad_disp_x[qp_loop](1) * _grad_disp_x[qp_loop](1) +
96  _grad_disp_y[qp_loop](1) * _grad_disp_y[qp_loop](1)) /
97  dim * _solid_model.JxW(qp_loop);
98  }
99  }
100 
101  volumetric_strain /= volume; // average volumetric strain
102 
103  // strain increment at _qp
104  Real trace = strain_increment.trace();
105  strain_increment.xx() += volumetric_strain - trace / dim;
106  strain_increment.yy() += volumetric_strain - trace / dim;
107  strain_increment.zz() += volumetric_strain - trace / dim;
108  }
109 
110  total_strain_new = strain_increment;
111 
112  strain_increment -= total_strain_old;
113 }

◆ detMatrix()

Real SolidMechanics::Element::detMatrix ( const ColumnMajorMatrix &  A)
staticinherited

Definition at line 31 of file Element.C.

32 {
33  mooseAssert(A.n() == 3 && A.m() == 3, "detMatrix requires 3x3 matrix");
34 
35  Real Axx = A(0, 0);
36  Real Axy = A(0, 1);
37  Real Axz = A(0, 2);
38  Real Ayx = A(1, 0);
39  Real Ayy = A(1, 1);
40  Real Ayz = A(1, 2);
41  Real Azx = A(2, 0);
42  Real Azy = A(2, 1);
43  Real Azz = A(2, 2);
44 
45  return Axx * Ayy * Azz + Axy * Ayz * Azx + Axz * Ayx * Azy - Azx * Ayy * Axz - Azy * Ayz * Axx -
46  Azz * Ayx * Axy;
47 }

Referenced by SolidModel::computeEshelby(), SolidMechanics::Nonlinear3D::computeIncrementalDeformationGradient(), SolidMechanics::NonlinearRZ::computeIncrementalDeformationGradient(), SolidMechanics::NonlinearPlaneStrain::computeIncrementalDeformationGradient(), SolidMechanics::Element::invertMatrix(), SolidMechanics::Nonlinear3D::volumeRatioOld(), SolidMechanics::NonlinearRZ::volumeRatioOld(), and SolidMechanics::NonlinearPlaneStrain::volumeRatioOld().

◆ fillMatrix()

void SolidMechanics::Element::fillMatrix ( unsigned int  qp,
const VariableGradient &  grad_x,
const VariableGradient &  grad_y,
const VariableGradient &  grad_z,
ColumnMajorMatrix &  A 
)
inherited

Definition at line 228 of file Element.C.

233 {
234  A(0, 0) = grad_x[qp](0);
235  A(0, 1) = grad_x[qp](1);
236  A(0, 2) = grad_x[qp](2);
237  A(1, 0) = grad_y[qp](0);
238  A(1, 1) = grad_y[qp](1);
239  A(1, 2) = grad_y[qp](2);
240  A(2, 0) = grad_z[qp](0);
241  A(2, 1) = grad_z[qp](1);
242  A(2, 2) = grad_z[qp](2);
243 }

Referenced by SolidMechanics::Nonlinear3D::computeIncrementalDeformationGradient().

◆ finalizeStress()

virtual void SolidMechanics::Element::finalizeStress ( std::vector< SymmTensor * > &  )
inlinevirtualinherited

Rotate stress to current configuration.

Reimplemented in SolidMechanics::Nonlinear.

Definition at line 63 of file Element.h.

63 {}

Referenced by SolidModel::finalizeStress().

◆ getNumKnownCrackDirs()

virtual unsigned int SolidMechanics::PlaneStrain::getNumKnownCrackDirs ( ) const
inlineprotectedvirtual

Reimplemented from SolidMechanics::Element.

Definition at line 34 of file PlaneStrain.h.

34 { return 1; }

◆ init()

virtual void SolidMechanics::Element::init ( )
inlinevirtualinherited

Reimplemented in SolidMechanics::Nonlinear.

Definition at line 48 of file Element.h.

48 {}

Referenced by SolidModel::computeProperties().

◆ invertMatrix()

void SolidMechanics::Element::invertMatrix ( const ColumnMajorMatrix &  A,
ColumnMajorMatrix &  Ainv 
)
staticinherited

Definition at line 52 of file Element.C.

53 {
54  Real Axx = A(0, 0);
55  Real Axy = A(0, 1);
56  Real Axz = A(0, 2);
57  Real Ayx = A(1, 0);
58  Real Ayy = A(1, 1);
59  Real Ayz = A(1, 2);
60  Real Azx = A(2, 0);
61  Real Azy = A(2, 1);
62  Real Azz = A(2, 2);
63 
64  mooseAssert(detMatrix(A) > 0, "Matrix is not positive definite!");
65  Real detInv = 1 / detMatrix(A);
66 
67  Ainv(0, 0) = +(Ayy * Azz - Azy * Ayz) * detInv;
68  Ainv(0, 1) = -(Axy * Azz - Azy * Axz) * detInv;
69  Ainv(0, 2) = +(Axy * Ayz - Ayy * Axz) * detInv;
70  Ainv(1, 0) = -(Ayx * Azz - Azx * Ayz) * detInv;
71  Ainv(1, 1) = +(Axx * Azz - Azx * Axz) * detInv;
72  Ainv(1, 2) = -(Axx * Ayz - Ayx * Axz) * detInv;
73  Ainv(2, 0) = +(Ayx * Azy - Azx * Ayy) * detInv;
74  Ainv(2, 1) = -(Axx * Azy - Azx * Axy) * detInv;
75  Ainv(2, 2) = +(Axx * Ayy - Ayx * Axy) * detInv;
76 }

Referenced by SolidModel::computeEshelby(), SolidMechanics::Nonlinear3D::computeIncrementalDeformationGradient(), SolidMechanics::NonlinearRZ::computeIncrementalDeformationGradient(), SolidMechanics::NonlinearPlaneStrain::computeIncrementalDeformationGradient(), and SolidMechanics::Element::polarDecompositionEigen().

◆ polarDecompositionEigen()

void SolidMechanics::Element::polarDecompositionEigen ( const ColumnMajorMatrix &  Fhat,
ColumnMajorMatrix &  Rhat,
SymmTensor &  strain_increment 
)
staticinherited

Definition at line 185 of file Element.C.

188 {
189  const int ND = 3;
190 
191  ColumnMajorMatrix eigen_value(ND, 1), eigen_vector(ND, ND);
192  ColumnMajorMatrix n1(ND, 1), n2(ND, 1), n3(ND, 1), N1(ND, 1), N2(ND, 1), N3(ND, 1);
193 
194  ColumnMajorMatrix Chat = Fhat.transpose() * Fhat;
195 
196  Chat.eigen(eigen_value, eigen_vector);
197 
198  for (int i = 0; i < ND; i++)
199  {
200  N1(i) = eigen_vector(i, 0);
201  N2(i) = eigen_vector(i, 1);
202  N3(i) = eigen_vector(i, 2);
203  }
204 
205  const Real lamda1 = std::sqrt(eigen_value(0));
206  const Real lamda2 = std::sqrt(eigen_value(1));
207  const Real lamda3 = std::sqrt(eigen_value(2));
208 
209  const Real log1 = std::log(lamda1);
210  const Real log2 = std::log(lamda2);
211  const Real log3 = std::log(lamda3);
212 
213  ColumnMajorMatrix Uhat =
214  N1 * N1.transpose() * lamda1 + N2 * N2.transpose() * lamda2 + N3 * N3.transpose() * lamda3;
215 
216  ColumnMajorMatrix invUhat(ND, ND);
217  invertMatrix(Uhat, invUhat);
218 
219  Rhat = Fhat * invUhat;
220 
221  strain_increment =
222  N1 * N1.transpose() * log1 + N2 * N2.transpose() * log2 + N3 * N3.transpose() * log3;
223 }

Referenced by SolidMechanics::Nonlinear::computeStrainAndRotationIncrement().

◆ rotateSymmetricTensor() [1/2]

void SolidMechanics::Element::rotateSymmetricTensor ( const ColumnMajorMatrix &  R,
const RealTensorValue &  T,
RealTensorValue &  result 
)
staticinherited

Definition at line 81 of file Element.C.

84 {
85 
86  // R T Rt
87  // 00 01 02 00 01 02 00 10 20
88  // 10 11 12 * 10 11 12 * 01 11 21
89  // 20 21 22 20 21 22 02 12 22
90  //
91  const Real T00 = R(0, 0) * T(0, 0) + R(0, 1) * T(1, 0) + R(0, 2) * T(2, 0);
92  const Real T01 = R(0, 0) * T(0, 1) + R(0, 1) * T(1, 1) + R(0, 2) * T(2, 1);
93  const Real T02 = R(0, 0) * T(0, 2) + R(0, 1) * T(1, 2) + R(0, 2) * T(2, 2);
94 
95  const Real T10 = R(1, 0) * T(0, 0) + R(1, 1) * T(1, 0) + R(1, 2) * T(2, 0);
96  const Real T11 = R(1, 0) * T(0, 1) + R(1, 1) * T(1, 1) + R(1, 2) * T(2, 1);
97  const Real T12 = R(1, 0) * T(0, 2) + R(1, 1) * T(1, 2) + R(1, 2) * T(2, 2);
98 
99  const Real T20 = R(2, 0) * T(0, 0) + R(2, 1) * T(1, 0) + R(2, 2) * T(2, 0);
100  const Real T21 = R(2, 0) * T(0, 1) + R(2, 1) * T(1, 1) + R(2, 2) * T(2, 1);
101  const Real T22 = R(2, 0) * T(0, 2) + R(2, 1) * T(1, 2) + R(2, 2) * T(2, 2);
102 
103  result = RealTensorValue(T00 * R(0, 0) + T01 * R(0, 1) + T02 * R(0, 2),
104  T00 * R(1, 0) + T01 * R(1, 1) + T02 * R(1, 2),
105  T00 * R(2, 0) + T01 * R(2, 1) + T02 * R(2, 2),
106 
107  T10 * R(0, 0) + T11 * R(0, 1) + T12 * R(0, 2),
108  T10 * R(1, 0) + T11 * R(1, 1) + T12 * R(1, 2),
109  T10 * R(2, 0) + T11 * R(2, 1) + T12 * R(2, 2),
110 
111  T20 * R(0, 0) + T21 * R(0, 1) + T22 * R(0, 2),
112  T20 * R(1, 0) + T21 * R(1, 1) + T22 * R(1, 2),
113  T20 * R(2, 0) + T21 * R(2, 1) + T22 * R(2, 2));
114 }

Referenced by SolidMechanics::Nonlinear::finalizeStress().

◆ rotateSymmetricTensor() [2/2]

void SolidMechanics::Element::rotateSymmetricTensor ( const ColumnMajorMatrix &  R,
const SymmTensor &  T,
SymmTensor &  result 
)
staticinherited

Definition at line 119 of file Element.C.

122 {
123 
124  // R T Rt
125  // 00 01 02 00 01 02 00 10 20
126  // 10 11 12 * 10 11 12 * 01 11 21
127  // 20 21 22 20 21 22 02 12 22
128  //
129  const Real T00 = R(0, 0) * T.xx() + R(0, 1) * T.xy() + R(0, 2) * T.zx();
130  const Real T01 = R(0, 0) * T.xy() + R(0, 1) * T.yy() + R(0, 2) * T.yz();
131  const Real T02 = R(0, 0) * T.zx() + R(0, 1) * T.yz() + R(0, 2) * T.zz();
132 
133  const Real T10 = R(1, 0) * T.xx() + R(1, 1) * T.xy() + R(1, 2) * T.zx();
134  const Real T11 = R(1, 0) * T.xy() + R(1, 1) * T.yy() + R(1, 2) * T.yz();
135  const Real T12 = R(1, 0) * T.zx() + R(1, 1) * T.yz() + R(1, 2) * T.zz();
136 
137  const Real T20 = R(2, 0) * T.xx() + R(2, 1) * T.xy() + R(2, 2) * T.zx();
138  const Real T21 = R(2, 0) * T.xy() + R(2, 1) * T.yy() + R(2, 2) * T.yz();
139  const Real T22 = R(2, 0) * T.zx() + R(2, 1) * T.yz() + R(2, 2) * T.zz();
140 
141  result.xx(T00 * R(0, 0) + T01 * R(0, 1) + T02 * R(0, 2));
142  result.yy(T10 * R(1, 0) + T11 * R(1, 1) + T12 * R(1, 2));
143  result.zz(T20 * R(2, 0) + T21 * R(2, 1) + T22 * R(2, 2));
144  result.xy(T00 * R(1, 0) + T01 * R(1, 1) + T02 * R(1, 2));
145  result.yz(T10 * R(2, 0) + T11 * R(2, 1) + T12 * R(2, 2));
146  result.zx(T00 * R(2, 0) + T01 * R(2, 1) + T02 * R(2, 2));
147 }

◆ unrotateSymmetricTensor()

void SolidMechanics::Element::unrotateSymmetricTensor ( const ColumnMajorMatrix &  R,
const SymmTensor &  T,
SymmTensor &  result 
)
staticinherited

Definition at line 152 of file Element.C.

155 {
156 
157  // Rt T R
158  // 00 10 20 00 01 02 00 01 02
159  // 01 11 21 * 10 11 12 * 10 11 12
160  // 02 12 22 20 21 22 20 21 22
161  //
162  const Real T00 = R(0, 0) * T.xx() + R(1, 0) * T.xy() + R(2, 0) * T.zx();
163  const Real T01 = R(0, 0) * T.xy() + R(1, 0) * T.yy() + R(2, 0) * T.yz();
164  const Real T02 = R(0, 0) * T.zx() + R(1, 0) * T.yz() + R(2, 0) * T.zz();
165 
166  const Real T10 = R(0, 1) * T.xx() + R(1, 1) * T.xy() + R(2, 1) * T.zx();
167  const Real T11 = R(0, 1) * T.xy() + R(1, 1) * T.yy() + R(2, 1) * T.yz();
168  const Real T12 = R(0, 1) * T.zx() + R(1, 1) * T.yz() + R(2, 1) * T.zz();
169 
170  const Real T20 = R(0, 2) * T.xx() + R(1, 2) * T.xy() + R(2, 2) * T.zx();
171  const Real T21 = R(0, 2) * T.xy() + R(1, 2) * T.yy() + R(2, 2) * T.yz();
172  const Real T22 = R(0, 2) * T.zx() + R(1, 2) * T.yz() + R(2, 2) * T.zz();
173 
174  result.xx(T00 * R(0, 0) + T01 * R(1, 0) + T02 * R(2, 0));
175  result.yy(T10 * R(0, 1) + T11 * R(1, 1) + T12 * R(2, 1));
176  result.zz(T20 * R(0, 2) + T21 * R(1, 2) + T22 * R(2, 2));
177  result.xy(T00 * R(0, 1) + T01 * R(1, 1) + T02 * R(2, 1));
178  result.yz(T10 * R(0, 2) + T11 * R(1, 2) + T12 * R(2, 2));
179  result.zx(T00 * R(0, 2) + T01 * R(1, 2) + T02 * R(2, 2));
180 }

◆ volumeRatioOld()

virtual Real SolidMechanics::Element::volumeRatioOld ( unsigned  ) const
inlinevirtualinherited

Reimplemented in SolidMechanics::Nonlinear, SolidMechanics::NonlinearPlaneStrain, SolidMechanics::NonlinearRZ, and SolidMechanics::Nonlinear3D.

Definition at line 60 of file Element.h.

60 { return 1; }

Referenced by SolidModel::applyVolumetricStrain().

Member Data Documentation

◆ _grad_disp_x

const VariableGradient& SolidMechanics::PlaneStrain::_grad_disp_x
protected

Definition at line 38 of file PlaneStrain.h.

Referenced by computeDeformationGradient(), and computeStrain().

◆ _grad_disp_y

const VariableGradient& SolidMechanics::PlaneStrain::_grad_disp_y
protected

Definition at line 39 of file PlaneStrain.h.

Referenced by computeDeformationGradient(), and computeStrain().

◆ _have_scalar_strain_zz

bool SolidMechanics::PlaneStrain::_have_scalar_strain_zz
protected

Definition at line 42 of file PlaneStrain.h.

Referenced by computeStrain(), and PlaneStrain().

◆ _have_strain_zz

bool SolidMechanics::PlaneStrain::_have_strain_zz
protected

Definition at line 40 of file PlaneStrain.h.

Referenced by computeStrain(), and PlaneStrain().

◆ _large_strain

const bool SolidMechanics::PlaneStrain::_large_strain
protected

Definition at line 36 of file PlaneStrain.h.

Referenced by computeStrain().

◆ _scalar_strain_zz

const VariableValue& SolidMechanics::PlaneStrain::_scalar_strain_zz
protected

Definition at line 43 of file PlaneStrain.h.

Referenced by computeStrain().

◆ _solid_model

SolidModel& SolidMechanics::Element::_solid_model
protectedinherited

Definition at line 74 of file Element.h.

Referenced by SolidMechanics::NonlinearRZ::computeDeformationGradient(), SolidMechanics::Nonlinear3D::computeIncrementalDeformationGradient(), SolidMechanics::NonlinearRZ::computeIncrementalDeformationGradient(), SolidMechanics::NonlinearPlaneStrain::computeIncrementalDeformationGradient(), computeStrain(), SolidMechanics::Linear::computeStrain(), SolidMechanics::AxisymmetricRZ::computeStrain(), SolidMechanics::SphericalR::computeStrain(), SolidMechanics::NonlinearRZ::fillMatrix(), and SolidMechanics::Nonlinear::init().

◆ _strain_zz

const VariableValue& SolidMechanics::PlaneStrain::_strain_zz
protected

Definition at line 41 of file PlaneStrain.h.

Referenced by computeStrain().

◆ _volumetric_locking_correction

const bool SolidMechanics::PlaneStrain::_volumetric_locking_correction
protected

Definition at line 44 of file PlaneStrain.h.

Referenced by computeStrain().

The documentation for this class was generated from the following files:
SymmTensor::xx
Real xx() const
Definition: SymmTensor.h:131
SymmTensor::trace
Real trace() const
Definition: SymmTensor.h:97
SymmTensor::zx
Real zx() const
Definition: SymmTensor.h:136
SymmTensor::zz
Real zz() const
Definition: SymmTensor.h:133
SolidMechanics::PlaneStrain::_have_scalar_strain_zz
bool _have_scalar_strain_zz
Definition: PlaneStrain.h:42
SolidMechanics::Element::Element
Element(SolidModel &solid_model, const std::string &name, const InputParameters &parameters)
Definition: Element.C:17
SolidMechanics::PlaneStrain::_have_strain_zz
bool _have_strain_zz
Definition: PlaneStrain.h:40
SymmTensor::xy
Real xy() const
Definition: SymmTensor.h:134
SolidMechanics::PlaneStrain::_strain_zz
const VariableValue & _strain_zz
Definition: PlaneStrain.h:41
SolidMechanics::PlaneStrain::_grad_disp_x
const VariableGradient & _grad_disp_x
Definition: PlaneStrain.h:38
name
const std::string name
Definition: Setup.h:21
SymmTensor::yz
Real yz() const
Definition: SymmTensor.h:135
SolidMechanics::Element::_solid_model
SolidModel & _solid_model
Definition: Element.h:74
SolidMechanics::Element::detMatrix
static Real detMatrix(const ColumnMajorMatrix &A)
Definition: Element.C:31
SolidMechanics::PlaneStrain::_large_strain
const bool _large_strain
Definition: PlaneStrain.h:36
SolidMechanics::PlaneStrain::_scalar_strain_zz
const VariableValue & _scalar_strain_zz
Definition: PlaneStrain.h:43
SymmTensor::yy
Real yy() const
Definition: SymmTensor.h:132
SolidModel::qrule
const QBase * qrule()
Definition: SolidModel.h:55
SolidMechanics::Element::invertMatrix
static void invertMatrix(const ColumnMajorMatrix &A, ColumnMajorMatrix &Ainv)
Definition: Element.C:52
SolidMechanics::PlaneStrain::_volumetric_locking_correction
const bool _volumetric_locking_correction
Definition: PlaneStrain.h:44
SolidModel::JxW
Real JxW(unsigned i) const
Definition: SolidModel.h:57
SolidMechanics::PlaneStrain::_grad_disp_y
const VariableGradient & _grad_disp_y
Definition: PlaneStrain.h:39
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