C++ (Cpp) computeStressFreeStrainの例

コード例 #1

ファイル: CosseratLinearElasticMaterial.C プロジェクト: permcody/moose

void
CosseratLinearElasticMaterial::computeQpStress()
{
    //Calculation and apply stress free strain
    RankTwoTensor stress_free_strain = computeStressFreeStrain();

    _elastic_strain[_qp] += stress_free_strain;

    // stress = E * e
    _stress[_qp] = _elasticity_tensor[_qp] * _elastic_strain[_qp];

    _stress_couple[_qp] = _elastic_flexural_rigidity_tensor[_qp] * _curvature[_qp];
}

コード例 #2

ファイル: LinearElasticMaterial.C プロジェクト: Biyss/moose

void
LinearElasticMaterial::computeQpStress()
{
  //Calculation and Apply stress free strain
  RankTwoTensor stress_free_strain = computeStressFreeStrain();

  // add the stress free strain on here
  // ther derivatives of elastic_strain w.r.t. c are built down in EigenstrainBaseMaterial
  _elastic_strain[_qp] += stress_free_strain;

  _total_strain[_qp] = _elastic_strain[_qp];

  // stress = C * e
  _stress[_qp] = _elasticity_tensor[_qp] * _elastic_strain[_qp];
}