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rAKA/src/model/phase_field/energy_splits/volumetric_deviatoric_split.hh
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volumetric_deviatoric_split.hh
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/* -------------------------------------------------------------------------- */
#include "energy_split.hh"
/* -------------------------------------------------------------------------- */
#ifndef AKANTU_VOLUMETRIC_DEVIATORIC_SPLIT_HH_
#define AKANTU_VOLUMETRIC_DEVIATORIC_SPLIT_HH_
/* -------------------------------------------------------------------------- */
namespace akantu {
template <Int dim> class VolumetricDeviatoricSplit : public EnergySplit {
public:
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
VolumetricDeviatoricSplit(Real E, Real nu, bool plane_stress = false);
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
public:
// compute strain energy density on quad
void computePhiOnQuad(const Matrix<Real> & strain_quad,
Real & phi_quad) override;
// compute stress on quad
void computeSigmaOnQuad(const Matrix<Real> & strain_quad,
const Real & sigma_th, Matrix<Real> & sigma_plus,
Matrix<Real> & sigma_minus) override;
// compute tangent moduli coefficients on quad
void computeTangentCoefsOnQuad(const Matrix<Real> & strain_quad,
const Real & g_d,
Matrix<Real> & tangent) override;
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
private:
// dimension to consider in deviatoric split
Int dev_dim;
};
} // namespace akantu
#endif
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