CFEM_NonlinearElasticity Class Reference

Inheritance diagram for CFEM_NonlinearElasticity:

Public Member Functions
	CFEM_NonlinearElasticity (unsigned short val_nDim, unsigned short val_nVar, CConfig *config)
	Constructor of the class. More...
virtual	~CFEM_NonlinearElasticity (void)
	Destructor of the class.
void	Compute_Tangent_Matrix (CElement *element_container, CConfig *config)
	A virtual member to compute the tangent matrix in structural problems. More...
void	Compute_MeanDilatation_Term (CElement *element_container, CConfig *config)
	A virtual member to compute the pressure term in incompressible or nearly-incompressible structural problems. More...
void	Compute_NodalStress_Term (CElement *element_container, CConfig *config)
	A virtual member to compute the nodal stress term in non-linear structural problems. More...
void	Compute_Averaged_NodalStress (CElement *element_container, CConfig *config)
	A virtual member to compute the averaged nodal stresses. More...
virtual void	Compute_Plane_Stress_Term (CElement *element_container, CConfig *config)
	A virtual member to compute the plane stress term in an element for nonlinear structural problems. More...
virtual void	Compute_Constitutive_Matrix (CElement *element_container, CConfig *config)
	A virtual member to compute the constitutive matrix in an element for structural problems. More...
virtual void	Compute_Stress_Tensor (CElement *element_container, CConfig *config)
	A virtual member to compute the stress tensor in an element for structural problems. More...
Public Member Functions inherited from CFEM_Elasticity
	CFEM_Elasticity (unsigned short val_nDim, unsigned short val_nVar, CConfig *config)
	Constructor of the class. More...
virtual	~CFEM_Elasticity (void)
	Destructor of the class.
void	Compute_Mass_Matrix (CElement *element_container, CConfig *config)
	A virtual member to compute the mass matrix. More...
void	Compute_Dead_Load (CElement *element_container, CConfig *config)
	A virtual member to compute the residual component due to dead loads. More...
Public Member Functions inherited from CNumerics
	CNumerics (void)
	Constructor of the class.
	CNumerics (unsigned short val_nDim, unsigned short val_nVar, CConfig *config)
virtual	~CNumerics (void)
	Destructor of the class.
su2double	Determinant_3x3 (su2double A00, su2double A01, su2double A02, su2double A10, su2double A11, su2double A12, su2double A20, su2double A21, su2double A22)
	Compute the determinant of a 3 by 3 matrix. More...
void	SetPastSol (su2double *val_u_nM1, su2double *val_u_n, su2double *val_u_nP1)
	Set the solution at different times. More...
void	SetPastVolume (su2double val_volume_nM1, su2double val_volume_n, su2double val_volume_nP1)
	Set the control volume at different times. More...
void	SetTimeStep (su2double val_timestep)
	Set the time step. More...
virtual su2double	GetPrecond_Beta ()
	Get the Preconditioning Beta. More...
void	SetVelocity2_Inf (su2double val_velocity2)
	Set the freestream velocity square. More...
void	SetVorticity (su2double *val_vorticity_i, su2double *val_vorticity_j)
	Set the value of the vorticity. More...
void	SetStrainMag (su2double val_strainmag_i, su2double val_strainmag_j)
	Set the value of the rate of strain magnitude. More...
void	SetConservative (su2double *val_u_i, su2double *val_u_j)
	Set the value of the conservative variables. More...
void	SetConservative_ZeroOrder (su2double *val_u_i, su2double *val_u_j)
	Set the value of the conservative variables withour reconstruction. More...
void	SetPrimitive (su2double *val_v_i, su2double *val_v_j)
	Set the value of the primitive variables. More...
void	SetSecondary (su2double *val_s_i, su2double *val_s_j)
	Set the value of the primitive variables. More...
void	SetConservative (su2double *val_u_0, su2double *val_u_1, su2double *val_u_2)
	Set the value of the conservative variables. More...
void	SetConservative (su2double *val_u_0, su2double *val_u_1, su2double *val_u_2, su2double *val_u_3)
	Set the value of the conservative variables. More...
void	SetConsVarGradient (su2double **val_consvar_grad_i, su2double **val_consvar_grad_j)
	Set the gradient of the conservative variables. More...
void	SetConsVarGradient (su2double **val_consvar_grad_0, su2double **val_consvar_grad_1, su2double **val_consvar_grad_2)
	Set the gradient of the conservative variables. More...
void	SetConsVarGradient (su2double **val_consvar_grad_0, su2double **val_consvar_grad_1, su2double **val_consvar_grad_2, su2double **val_consvar_grad_3)
	Set the gradient of the conservative variables. More...
void	SetConsVarGradient (su2double **val_consvar_grad)
	Set the gradient of the conservative variables. More...
void	SetPrimVarGradient (su2double **val_primvar_grad_i, su2double **val_primvar_grad_j)
	Set the gradient of the primitive variables. More...
void	SetPrimVarLimiter (su2double *val_primvar_lim_i, su2double *val_primvar_lim_j)
	Set the Limiter of the primitive variables. More...
void	SetAdjointVar (su2double *val_psi_i, su2double *val_psi_j)
	Set the value of the adjoint variable. More...
void	SetAdjointVarGradient (su2double **val_psivar_grad_i, su2double **val_psivar_grad_j)
	Set the gradient of the adjoint variables. More...
void	SetAdjointVarLimiter (su2double *val_psivar_lim_i, su2double *val_psivar_lim_j)
	Set the limiter of the adjoint variables. More...
void	SetTurbVar (su2double *val_turbvar_i, su2double *val_turbvar_j)
	Set the value of the turbulent variable. More...
void	SetTransVar (su2double *val_transvar_i, su2double *val_transvar_j)
	Set the value of the turbulent variable. More...
void	SetTurbVarGradient (su2double **val_turbvar_grad_i, su2double **val_turbvar_grad_j)
	Set the gradient of the turbulent variables. More...
void	SetTransVarGradient (su2double **val_transvar_grad_i, su2double **val_transvar_grad_j)
	Set the gradient of the turbulent variables. More...
void	SetTurbAdjointVar (su2double *val_turbpsivar_i, su2double *val_turbpsivar_j)
	Set the value of the adjoint turbulent variable. More...
void	SetTurbAdjointGradient (su2double **val_turbpsivar_grad_i, su2double **val_turbpsivar_grad_j)
	Set the gradient of the adjoint turbulent variables. More...
virtual void	SetF1blending (su2double val_F1_i, su2double val_F1_j)
	Set the value of the first blending function. More...
virtual void	SetF2blending (su2double val_F1_i, su2double val_F1_j)
	Set the value of the second blending function. More...
virtual void	SetCrossDiff (su2double val_CDkw_i, su2double val_CDkw_j)
	Set the value of the cross diffusion for the SST model. More...
void	SetAuxVarGrad (su2double *val_auxvargrad_i, su2double *val_auxvargrad_j)
	Set the gradient of the auxiliary variables. More...
void	SetDiffusionCoeff (su2double *val_diffusioncoeff_i, su2double *val_diffusioncoeff_j)
	Set the diffusion coefficient. More...
void	SetLaminarViscosity (su2double val_laminar_viscosity_i, su2double val_laminar_viscosity_j)
	Set the laminar viscosity. More...
void	SetThermalConductivity (su2double val_thermal_conductivity_i, su2double val_thermal_conductivity_j)
	Set the thermal conductivity (translational/rotational) More...
void	SetThermalConductivity_ve (su2double val_thermal_conductivity_ve_i, su2double val_thermal_conductivity_ve_j)
	Set the thermal conductivity (translational/rotational) More...
void	SetEddyViscosity (su2double val_eddy_viscosity_i, su2double val_eddy_viscosity_j)
	Set the eddy viscosity. More...
void	SetTurbKineticEnergy (su2double val_turb_ke_i, su2double val_turb_ke_j)
	Set the turbulent kinetic energy. More...
void	SetDistance (su2double val_dist_i, su2double val_dist_j)
	Set the value of the distance from the nearest wall. More...
void	SetCoord (su2double *val_coord_i, su2double *val_coord_j)
	Set coordinates of the points. More...
void	SetCoord (su2double *val_coord_0, su2double *val_coord_1, su2double *val_coord_2)
void	SetCoord (su2double *val_coord_0, su2double *val_coord_1, su2double *val_coord_2, su2double *val_coord_3)
void	SetGridVel (su2double *val_gridvel_i, su2double *val_gridvel_j)
	Set the velocity of the computational grid. More...
void	SetWindGust (su2double *val_windgust_i, su2double *val_windgust_j)
	Set the wind gust value. More...
void	SetWindGustDer (su2double *val_windgustder_i, su2double *val_windgustder_j)
	Set the wind gust derivatives values. More...
void	SetPressure (su2double val_pressure_i, su2double val_pressure_j)
	Set the value of the pressure. More...
void	SetDensity (su2double val_densityinc_i, su2double val_densityinc_j)
	Set the value of the density for the incompressible solver. More...
void	SetBetaInc2 (su2double val_betainc2_i, su2double val_betainc2_j)
	Set the value of the beta for incompressible flows. More...
void	SetSoundSpeed (su2double val_soundspeed_i, su2double val_soundspeed_j)
	Set the value of the sound speed. More...
void	SetTemperature (su2double val_temp_i, su2double val_temp_j)
	Set the value of the temperature. More...
void	SetEnthalpy (su2double val_enthalpy_i, su2double val_enthalpy_j)
	Set the value of the enthalpy. More...
void	SetLambda (su2double val_lambda_i, su2double val_lambda_j)
	Set the value of the spectral radius. More...
void	SetUndivided_Laplacian (su2double *val_und_lapl_i, su2double *val_und_lapl_j)
	Set the value of undivided laplacian. More...
void	SetSensor (su2double val_sensor_i, su2double val_sensor_j)
	Set the value of the pressure sensor. More...
void	SetNeighbor (unsigned short val_neighbor_i, unsigned short val_neighbor_j)
	Set the number of neighbor to a point. More...
void	SetNormal (su2double *val_normal)
	Set the value of the normal vector to the face between two points. More...
void	SetVolume (su2double val_volume)
	Set the value of the volume of the control volume. More...
void	SetRhosIndex (unsigned short val_Index)
	Retrieves the value of the species density in the primitive variable vector. More...
void	SetRhoIndex (unsigned short val_Index)
	Retrieves the value of the species density in the primitive variable vector. More...
void	SetPIndex (unsigned short val_Index)
	Retrieves the value of the species density in the primitive variable vector. More...
void	SetTIndex (unsigned short val_Index)
	Retrieves the value of the species density in the primitive variable vector. More...
void	SetTveIndex (unsigned short val_Index)
	Retrieves the value of the species density in the primitive variable vector. More...
void	SetVelIndex (unsigned short val_Index)
	Retrieves the value of the velocity index in the primitive variable vector. More...
void	SetHIndex (unsigned short val_Index)
	Retrieves the value of the species density in the primitive variable vector. More...
void	SetAIndex (unsigned short val_Index)
	Retrieves the value of the species density in the primitive variable vector. More...
void	SetRhoCvtrIndex (unsigned short val_Index)
	Retrieves the value of the species density in the primitive variable vector. More...
void	SetRhoCvveIndex (unsigned short val_Index)
	Retrieves the value of the species density in the primitive variable vector. More...
void	SetdPdU (su2double *val_dPdU_i, su2double *val_dPdU_j)
	Sets the value of the derivative of pressure w.r.t. species density. More...
void	SetdTdU (su2double *val_dTdU_i, su2double *val_dTdU_j)
	Sets the value of the derivative of temperature w.r.t. species density. More...
void	SetdTvedU (su2double *val_dTvedU_i, su2double *val_dTvedU_j)
	Sets the value of the derivative of vib-el. temperature w.r.t. species density. More...
void	GetInviscidFlux (su2double val_density, su2double *val_velocity, su2double val_pressure, su2double val_enthalpy)
	Get the inviscid fluxes. More...
void	GetViscousFlux (su2double *val_primvar, su2double **val_gradprimvar, su2double val_laminar_viscosity, su2double val_eddy_viscosity, su2double val_mach_inf)
	Get the viscous fluxes. More...
void	GetInviscidProjFlux (su2double *val_density, su2double *val_velocity, su2double *val_pressure, su2double *val_enthalpy, su2double *val_normal, su2double *val_Proj_Flux)
	Compute the projected inviscid flux vector. More...
void	GetInviscidArtCompProjFlux (su2double *val_density, su2double *val_velocity, su2double *val_pressure, su2double *val_betainc2, su2double *val_normal, su2double *val_Proj_Flux)
	Compute the projected inviscid flux vector for incompresible simulations. More...
void	GetViscousProjFlux (su2double *val_primvar, su2double **val_gradprimvar, su2double val_turb_ke, su2double *val_normal, su2double val_laminar_viscosity, su2double val_eddy_viscosity)
	Compute the projection of the viscous fluxes into a direction. More...
void	GetViscousProjFlux (su2double *val_primvar, su2double **val_gradprimvar, su2double val_turb_ke, su2double *val_normal, su2double val_laminar_viscosity, su2double val_eddy_viscosity, su2double val_thermal_conductivity, su2double val_heat_capacity_cp)
	Compute the projection of the viscous fluxes into a direction for general fluid model. More...
void	GetViscousArtCompProjFlux (su2double **val_gradprimvar, su2double *val_normal, su2double val_laminar_viscosity, su2double val_eddy_viscosity)
void	GetInviscidProjJac (su2double *val_velocity, su2double *val_energy, su2double *val_normal, su2double val_scale, su2double **val_Proj_Jac_tensor)
	Compute the projection of the inviscid Jacobian matrices. More...
void	GetInviscidArtCompProjJac (su2double *val_density, su2double *val_velocity, su2double *val_betainc2, su2double *val_normal, su2double val_scale, su2double **val_Proj_Jac_tensor)
	Compute the projection of the inviscid Jacobian matrices (artificial compresibility). More...
void	GetInviscidProjJac (su2double *val_velocity, su2double *val_enthalphy, su2double *val_chi, su2double *val_kappa, su2double *val_normal, su2double val_scale, su2double **val_Proj_Jac_tensor)
	Compute the projection of the inviscid Jacobian matrices for general fluid model. More...
void	GetViscousProjJacs (su2double *val_Mean_PrimVar, su2double val_laminar_viscosity, su2double val_eddy_viscosity, su2double val_dist_ij, su2double *val_normal, su2double val_dS, su2double *val_Proj_Visc_Flux, su2double **val_Proj_Jac_Tensor_i, su2double **val_Proj_Jac_Tensor_j)
	TSL-Approximation of Viscous NS Jacobians. More...
void	GetViscousProjJacs (su2double *val_Mean_PrimVar, su2double **val_gradprimvar, su2double *val_Mean_SecVar, su2double val_laminar_viscosity, su2double val_eddy_viscosity, su2double val_thermal_conductivity, su2double val_heat_capacity_cp, su2double val_dist_ij, su2double *val_normal, su2double val_dS, su2double *val_Proj_Visc_Flux, su2double **val_Proj_Jac_Tensor_i, su2double **val_Proj_Jac_Tensor_j)
	TSL-Approximation of Viscous NS Jacobians for arbitrary equations of state. More...
void	GetPrimitive2Conservative (su2double *val_Mean_PrimVar, su2double *val_Mean_SecVar, su2double **val_Jac_PC)
	Mapping between primitives variables P and conservatives variables C. More...
void	GetViscousArtCompProjJacs (su2double val_laminar_viscosity, su2double val_eddy_viscosity, su2double val_dist_ij, su2double *val_normal, su2double val_dS, su2double **val_Proj_Jac_Tensor_i, su2double **val_Proj_Jac_Tensor_j)
	Compute the projection of the viscous Jacobian matrices. More...
void	GetPMatrix (su2double *val_density, su2double *val_velocity, su2double *val_soundspeed, su2double *val_enthalpy, su2double *val_chi, su2double *val_kappa, su2double *val_normal, su2double **val_p_tensor)
	Computation of the matrix P for a generic fluid model. More...
void	GetPMatrix (su2double *val_density, su2double *val_velocity, su2double *val_soundspeed, su2double *val_normal, su2double **val_p_tensor)
	Computation of the matrix P, this matrix diagonalize the conservative Jacobians in the form $P^{-1}(A.Normal)P=Lambda$. More...
void	GetinvRinvPe (su2double Beta2, su2double val_enthalpy, su2double val_soundspeed, su2double val_density, su2double *val_velocity, su2double **val_invR_invPe)
	Computation of the matrix Rinv*Pe. More...
void	GetRMatrix (su2double val_pressure, su2double val_soundspeed, su2double val_density, su2double *val_velocity, su2double **val_invR_invPe)
	Computation of the matrix R. More...
void	GetRMatrix (su2double val_soundspeed, su2double val_density, su2double *val_normal, su2double **R_Matrix)
	Computation of the matrix R. More...
void	GetLMatrix (su2double val_soundspeed, su2double val_density, su2double *val_normal, su2double **L_Matrix)
	Computation of the matrix R. More...
void	GetPrecondJacobian (su2double Beta2, su2double r_hat, su2double s_hat, su2double t_hat, su2double rB2a2, su2double *val_Lambda, su2double *val_normal, su2double **val_absPeJac)
	Computation of the matrix Td, this matrix diagonalize the preconditioned conservative Jacobians in the form $Tg |Lambda| Td = Pc{-1}|Pc (A.Normal)|$. More...
void	GetPArtCompMatrix (su2double *val_density, su2double *val_velocity, su2double *val_betainv2, su2double *val_normal, su2double **val_p_tensor)
	Computation of the matrix P (artificial compresibility), this matrix diagonalize the conservative Jacobians in the form $P^{-1}(A.Normal)P=Lambda$. More...
void	GetPMatrix_inv (su2double **val_invp_tensor, su2double *val_density, su2double *val_velocity, su2double *val_soundspeed, su2double *val_chi, su2double *val_kappa, su2double *val_normal)
	Computation of the matrix P^{-1}, this matrix diagonalize the conservative Jacobians in the form $P^{-1}(A.Normal)P=Lambda$. More...
void	GetPMatrix_inv (su2double *val_density, su2double *val_velocity, su2double *val_soundspeed, su2double *val_normal, su2double **val_invp_tensor)
	Computation of the matrix P^{-1}, this matrix diagonalize the conservative Jacobians in the form $P^{-1}(A.Normal)P=Lambda$. More...
void	GetPArtCompMatrix_inv (su2double *val_density, su2double *val_velocity, su2double *val_betainv2, su2double *val_normal, su2double **val_invp_tensor)
	Computation of the matrix P^{-1} (artificial compresibility), this matrix diagonalize the conservative Jacobians in the form $P^{-1}(A.Normal)P=Lambda$. More...
void	GetAdjViscousFlux_Jac (su2double Pressure_i, su2double Pressure_j, su2double Density_i, su2double Density_j, su2double ViscDens_i, su2double ViscDens_j, su2double *Velocity_i, su2double *Velocity_j, su2double sq_vel_i, su2double sq_vel_j, su2double XiDens_i, su2double XiDens_j, su2double **Mean_GradPhi, su2double *Mean_GradPsiE, su2double dPhiE_dn, su2double *Normal, su2double *Edge_Vector, su2double dist_ij_2, su2double *val_residual_i, su2double *val_residual_j, su2double **val_Jacobian_ii, su2double **val_Jacobian_ij, su2double **val_Jacobian_ji, su2double **val_Jacobian_jj, bool implicit)
	Compute viscous residual and jacobian.
void	GetJacInviscidLambda_fabs (su2double *val_velocity, su2double val_soundspeed, su2double *val_normal, su2double *val_Lambda_Vector)
	Computation of the projected inviscid lambda (eingenvalues). More...
virtual void	ComputeResidual (su2double *val_residual, CConfig *config)
	Compute the numerical residual. More...
virtual void	ComputeResidual (su2double *val_residual_i, su2double *val_residual_j)
virtual void	ComputeResidual_TransLM (su2double *val_residual, su2double **val_Jacobian_i, su2double **val_Jacobian_j, CConfig *config, su2double &gamma_sep)
virtual void	ComputeResidual (su2double *val_residual_i, su2double *val_residual_j, CConfig *config)
virtual void	ComputeResidual (su2double *val_residual, su2double **val_Jacobian_i, su2double **val_Jacobian_j, CConfig *config)
virtual void	ComputeResidual (su2double *val_residual, su2double **val_Jacobian_i, su2double **val_Jacobian_j, su2double **val_JacobianMeanFlow_i, su2double **val_JacobianMeanFlow_j, CConfig *config)
virtual void	ComputeResidual (su2double **val_Jacobian_i, su2double **val_Jacobian_j, CConfig *config)
virtual void	ComputeResidual (su2double *val_resconv, su2double *val_resvisc, su2double **val_Jacobian_i, su2double **val_Jacobian_j, CConfig *config)
virtual void	ComputeResidual (su2double *val_residual_i, su2double *val_residual_j, su2double **val_Jacobian_ii, su2double **val_Jacobian_ij, su2double **val_Jacobian_ji, su2double **val_Jacobian_jj, CConfig *config)
virtual void	ComputeResidual (su2double *val_resconv_i, su2double *val_resvisc_i, su2double *val_resconv_j, su2double *val_resvisc_j, su2double **val_Jacobian_ii, su2double **val_Jacobian_ij, su2double **val_Jacobian_ji, su2double **val_Jacobian_jj, CConfig *config)
virtual void	ComputeResidual (su2double **val_stiffmatrix_elem, CConfig *config)
virtual void	ComputeResidual (su2double *val_residual, su2double **val_Jacobian_i, CConfig *config)
virtual void	GetEq_Rxn_Coefficients (su2double **EqnRxnConstants, CConfig *config)
virtual void	ComputeResidual_Axisymmetric (su2double *val_residual, CConfig *config)
	Residual for source term integration. More...
virtual void	ComputeResidual_Axisymmetric_ad (su2double *val_residual, su2double *val_residuald, CConfig *config)
	Residual for source term integration. More...
virtual void	SetJacobian_Axisymmetric (su2double **val_Jacobian_i, CConfig *config)
	Calculation of axisymmetric source term Jacobian. More...
virtual void	ComputeVibRelaxation (su2double *val_residual, su2double **val_Jacobian_i, CConfig *config)
	Calculation of the translational-vibrational energy exchange source term. More...
virtual void	ComputeChemistry (su2double *val_residual, su2double **val_Jacobian_i, CConfig *config)
	Calculation of the chemistry source term. More...
virtual void	GetKeqConstants (su2double *A, unsigned short val_reaction, CConfig *config)
	Calculates constants used for Keq correlation. More...
virtual void	SetIntermittency (su2double intermittency_in)
	Set intermittency for numerics (used in SA with LM transition model)
virtual void	SetProduction (su2double val_production)
	Residual for source term integration. More...
virtual void	SetDestruction (su2double val_destruction)
	Residual for source term integration. More...
virtual void	SetCrossProduction (su2double val_crossproduction)
	Residual for source term integration. More...
virtual su2double	GetProduction (void)
	Residual for source term integration. More...
virtual su2double	GetDestruction (void)
	Residual for source term integration. More...
virtual su2double	GetCrossProduction (void)
	Residual for source term integration. More...
virtual void	ComputeResidual (su2double **val_Jacobian_i, su2double *val_Jacobian_mui, su2double ***val_Jacobian_gradi, CConfig *config)
virtual void	ComputeResidual (su2double **val_Jacobian_i, su2double *val_Jacobian_mui, su2double ***val_Jacobian_gradi, su2double **val_Jacobian_j, su2double *val_Jacobian_muj, su2double ***val_Jacobian_gradj, CConfig *config)
void	CreateBasis (su2double *val_Normal)
	Computes a basis of orthogonal vectors from a suppled vector. More...

Protected Attributes
su2double **	F_Mat
	Deformation gradient.
su2double **	b_Mat
	Left Cauchy-Green Tensor.
su2double **	currentCoord
	Current coordinates.
su2double **	Stress_Tensor
	Cauchy stress tensor.
su2double **	KAux_P_ab
	Auxiliar matrix for the pressure term.
su2double *	KAux_t_a
	Auxiliar matrix for the pressure term.
su2double	J_F
	Jacobian of the transformation (determinant of F)
su2double	f33
	Plane stress term for non-linear 2D plane stress analysis.
Protected Attributes inherited from CFEM_Elasticity
su2double	E
	Young's modulus of elasticity.
su2double	Nu
	Poisson's ratio.
su2double	Rho_s
	Structural density.
su2double	Mu
	Lame's coeficient.
su2double	Lambda
	Lame's coeficient.
su2double	Kappa
	Compressibility constant.
bool	plane_stress
	Checks if we are solving a plane stress case.
su2double **	Ba_Mat
	Matrix B for node a - Auxiliary.
su2double **	Bb_Mat
	Matrix B for node b - Auxiliary.
su2double *	Ni_Vec
	Vector of shape functions - Auxiliary.
su2double **	D_Mat
	Constitutive matrix - Auxiliary.
su2double **	KAux_ab
	Node ab stiffness matrix - Auxiliary.
su2double **	GradNi_Ref_Mat
	Gradients of Ni - Auxiliary.
su2double **	GradNi_Curr_Mat
	Gradients of Ni - Auxiliary.
su2double *	FAux_Dead_Load
	Auxiliar vector for the dead loads.
Protected Attributes inherited from CNumerics
unsigned short	nDim
unsigned short	nVar
	Number of dimensions and variables.
su2double	Gamma
	Fluid's Gamma constant (ratio of specific heats).
su2double	Gamma_Minus_One
	Fluids's Gamma - 1.0 .
su2double	Gas_Constant
	Gas constant.
su2double *	Vector
	Auxiliary vector.
su2double *	Enthalpy_formation
su2double	Prandtl_Lam
	Laminar Prandtl's number.
su2double	Prandtl_Turb
	Turbulent Prandtl's number.

Additional Inherited Members
Public Attributes inherited from CNumerics
su2double **	Flux_Tensor
	Flux tensor (used for viscous and inviscid purposes.
su2double *	Proj_Flux_Tensor
	Flux tensor projected in a direction.
su2double **	tau
	Viscous stress tensor.
su2double **	delta
	Identity matrix.
su2double *	Diffusion_Coeff_i
	Species diffusion coefficients at point i.
su2double *	Diffusion_Coeff_j
	Species diffusion coefficients at point j.
su2double	Laminar_Viscosity_i
	Laminar viscosity at point i.
su2double	Laminar_Viscosity_j
	Laminar viscosity at point j.
su2double	Laminar_Viscosity_id
	Variation of laminar viscosity at point i.
su2double	Laminar_Viscosity_jd
	Variation of laminar viscosity at point j.
su2double	Thermal_Conductivity_i
	Thermal conductivity at point i.
su2double	Thermal_Conductivity_j
	Thermal conductivity at point j.
su2double	Thermal_Conductivity_ve_i
	Thermal conductivity at point i.
su2double	Thermal_Conductivity_ve_j
	Thermal conductivity at point j.
su2double	Cp_i
	Cp at point i.
su2double	Cp_j
	Cp at point j.
su2double *	Theta_v
	Characteristic vibrational temperature.
su2double	Eddy_Viscosity_i
	Eddy viscosity at point i.
su2double	Eddy_Viscosity_j
	Eddy viscosity at point j.
su2double	turb_ke_i
	Turbulent kinetic energy at point i.
su2double	turb_ke_j
	Turbulent kinetic energy at point j.
su2double	Pressure_i
	Pressure at point i.
su2double	Pressure_j
	Pressure at point j.
su2double	GravityForce_i
	Gravity force at point i.
su2double	GravityForce_j
	Gravity force at point j.
su2double	Density_i
	Density at point i.
su2double	Density_j
	Density at point j.
su2double	DensityInc_i
	Incompressible density at point i.
su2double	DensityInc_j
	Incompressible density at point j.
su2double	BetaInc2_i
	Beta incompressible at point i.
su2double	BetaInc2_j
	Beta incompressible at point j.
su2double	Lambda_i
	Spectral radius at point i.
su2double	Lambda_j
	Spectral radius at point j.
su2double	LambdaComb_i
	Spectral radius at point i.
su2double	LambdaComb_j
	Spectral radius at point j.
su2double	SoundSpeed_i
	Sound speed at point i.
su2double	SoundSpeed_j
	Sound speed at point j.
su2double	Enthalpy_i
	Enthalpy at point i.
su2double	Enthalpy_j
	Enthalpy at point j.
su2double	dist_i
	Distance of point i to the nearest wall.
su2double	dist_j
	Distance of point j to the nearest wall.
su2double	Temp_i
	Temperature at point i.
su2double	Temp_j
	Temperature at point j.
su2double *	Temp_tr_i
	Temperature transl-rot at point i.
su2double *	Temp_tr_j
	Temperature transl-rot at point j.
su2double *	Temp_vib_i
	Temperature vibrational at point i.
su2double *	Temp_vib_j
	Temperature vibrational at point j.
su2double *	Und_Lapl_i
	Undivided laplacians at point i.
su2double *	Und_Lapl_j
	Undivided laplacians at point j.
su2double	Sensor_i
	Pressure sensor at point i.
su2double	Sensor_j
	Pressure sensor at point j.
su2double *	GridVel_i
	Grid velocity at point i.
su2double *	GridVel_j
	Grid velocity at point j.
su2double *	U_i
	Vector of conservative variables at point i.
su2double *	U_id
	Vector of derivative of conservative variables at point i.
su2double *	UZeroOrder_i
	Vector of conservative variables at point i without reconstruction.
su2double *	U_j
	Vector of conservative variables at point j.
su2double *	UZeroOrder_j
	Vector of conservative variables at point j without reconstruction.
su2double *	U_jd
	Vector of derivative of conservative variables at point j.
su2double *	U_0
	Vector of conservative variables at node 0.
su2double *	U_1
	Vector of conservative variables at node 1.
su2double *	U_2
	Vector of conservative variables at node 2.
su2double *	U_3
	Vector of conservative variables at node 3.
su2double *	V_i
	Vector of primitive variables at point i.
su2double *	V_j
	Vector of primitive variables at point j.
su2double *	S_i
	Vector of secondary variables at point i.
su2double *	S_j
	Vector of secondary variables at point j.
su2double *	Psi_i
	Vector of adjoint variables at point i.
su2double *	Psi_j
	Vector of adjoint variables at point j.
su2double *	DeltaU_i
	Vector of linearized variables at point i.
su2double *	DeltaU_j
	Vector of linearized variables at point j.
su2double *	TurbVar_i
	Vector of turbulent variables at point i.
su2double *	TurbVar_id
	Vector of derivative of turbulent variables at point i.
su2double *	TurbVar_j
	Vector of turbulent variables at point j.
su2double *	TurbVar_jd
	Vector of derivative of turbulent variables at point j.
su2double *	TransVar_i
	Vector of turbulent variables at point i.
su2double *	TransVar_j
	Vector of turbulent variables at point j.
su2double *	TurbPsi_i
	Vector of adjoint turbulent variables at point i.
su2double *	TurbPsi_j
	Vector of adjoint turbulent variables at point j.
su2double **	ConsVar_Grad_i
	Gradient of conservative variables at point i.
su2double **	ConsVar_Grad_j
	Gradient of conservative variables at point j.
su2double **	ConsVar_Grad_0
	Gradient of conservative variables at point 0.
su2double **	ConsVar_Grad_1
	Gradient of conservative variables at point 1.
su2double **	ConsVar_Grad_2
	Gradient of conservative variables at point 2.
su2double **	ConsVar_Grad_3
	Gradient of conservative variables at point 3.
su2double **	ConsVar_Grad
	Gradient of conservative variables which is a scalar.
su2double **	PrimVar_Grad_i
	Gradient of primitive variables at point i.
su2double **	PrimVar_Grad_j
	Gradient of primitive variables at point j.
su2double *	PrimVar_Lim_i
	Limiter of primitive variables at point i.
su2double *	PrimVar_Lim_j
	Limiter of primitive variables at point j.
su2double *	PsiVar_Lim_i
	Limiter of adjoint variables at point i.
su2double *	PsiVar_Lim_j
	Limiter of adjoint variables at point j.
su2double **	PsiVar_Grad_i
	Gradient of adjoint variables at point i.
su2double **	PsiVar_Grad_j
	Gradient of adjoint variables at point j.
su2double **	TurbVar_Grad_i
	Gradient of turbulent variables at point i.
su2double **	TurbVar_Grad_j
	Gradient of turbulent variables at point j.
su2double **	TransVar_Grad_i
	Gradient of turbulent variables at point i.
su2double **	TransVar_Grad_j
	Gradient of turbulent variables at point j.
su2double **	TurbPsi_Grad_i
	Gradient of adjoint turbulent variables at point i.
su2double **	TurbPsi_Grad_j
	Gradient of adjoint turbulent variables at point j.
su2double *	AuxVar_Grad_i
	Gradient of an auxiliary variable at point i.
su2double *	AuxVar_Grad_j
	Gradient of an auxiliary variable at point i.
su2double *	Coord_i
	Cartesians coordinates of point i.
su2double *	Coord_j
	Cartesians coordinates of point j.
su2double *	Coord_0
	Cartesians coordinates of point 0 (Galerkin method, triangle).
su2double *	Coord_1
	Cartesians coordinates of point 1 (Galerkin method, tetrahedra).
su2double *	Coord_2
	Cartesians coordinates of point 2 (Galerkin method, triangle).
su2double *	Coord_3
	Cartesians coordinates of point 3 (Galerkin method, tetrahedra).
unsigned short	Neighbor_i
	Number of neighbors of the point i.
unsigned short	Neighbor_j
	Number of neighbors of the point j.
su2double *	Normal
	Normal vector, it norm is the area of the face.
su2double *	UnitNormal
	Unitary normal vector.
su2double *	UnitNormald
	derivatve of unitary normal vector.
su2double	TimeStep
	Time step useful in dual time method.
su2double	Area
	Area of the face i-j.
su2double	Volume
	Volume of the control volume around point i.
su2double	Volume_n
	Volume of the control volume at time n.
su2double	Volume_nM1
	Volume of the control volume at time n-1.
su2double	Volume_nP1
	Volume of the control volume at time n+1.
su2double *	U_n
	Vector of conservative variables at time n.
su2double *	U_nM1
	Vector of conservative variables at time n-1.
su2double *	U_nP1
	Vector of conservative variables at time n+1.
su2double	vel2_inf
	value of the square of freestream speed.
su2double *	WindGust_i
	Wind gust at point i.
su2double *	WindGust_j
	Wind gust at point j.
su2double *	WindGustDer_i
	Wind gust derivatives at point i.
su2double *	WindGustDer_j
	Wind gust derivatives at point j.
su2double *	Vorticity_i
su2double *	Vorticity_j
	Vorticity.
su2double	StrainMag_i
su2double	StrainMag_j
	Strain rate magnitude.
su2double *	l
su2double *	m

Constructor & Destructor Documentation

CFEM_NonlinearElasticity()

CFEM_NonlinearElasticity::CFEM_NonlinearElasticity	(	unsigned short	val_nDim,
		unsigned short	val_nVar,
		CConfig *	config
	)

Constructor of the class.

Parameters

[in]	val_nDim	- Number of dimensions of the problem.
[in]	val_nVar	- Number of variables of the problem.
[in]	config	- Definition of the particular problem.

Member Function Documentation

Compute_Averaged_NodalStress()

void CFEM_NonlinearElasticity::Compute_Averaged_NodalStress ( CElement *  element_container, CConfig *  config  )

virtual

A virtual member to compute the averaged nodal stresses.

Parameters

[in]

element_container

- Element structure for the particular element integrated.

Reimplemented from CFEM_Elasticity.

Compute_Constitutive_Matrix()

void CFEM_NonlinearElasticity::Compute_Constitutive_Matrix ( CElement *  element_container, CConfig *  config  )

inlinevirtual

A virtual member to compute the constitutive matrix in an element for structural problems.

Parameters

[in]

element_container

- Element structure for the particular element integrated.

Reimplemented from CFEM_Elasticity.

Reimplemented in CFEM_NeoHookean_Incomp, and CFEM_NeoHookean_Comp.

Compute_MeanDilatation_Term()

void CFEM_NonlinearElasticity::Compute_MeanDilatation_Term ( CElement *  element_container, CConfig *  config  )

virtual

A virtual member to compute the pressure term in incompressible or nearly-incompressible structural problems.

Parameters

[in]

element_container

- Definition of the particular element integrated.

Reimplemented from CFEM_Elasticity.

Compute_NodalStress_Term()

void CFEM_NonlinearElasticity::Compute_NodalStress_Term ( CElement *  element_container, CConfig *  config  )

virtual

A virtual member to compute the nodal stress term in non-linear structural problems.

Parameters

[in]

element_container

- Definition of the particular element integrated.

Reimplemented from CFEM_Elasticity.

Compute_Plane_Stress_Term()

void CFEM_NonlinearElasticity::Compute_Plane_Stress_Term ( CElement *  element_container, CConfig *  config  )

inlinevirtual

A virtual member to compute the plane stress term in an element for nonlinear structural problems.

Parameters

[in]

element_container

- Element structure for the particular element integrated.

Reimplemented from CFEM_Elasticity.

Reimplemented in CFEM_NeoHookean_Incomp, and CFEM_NeoHookean_Comp.

Compute_Stress_Tensor()

void CFEM_NonlinearElasticity::Compute_Stress_Tensor ( CElement *  element_container, CConfig *  config  )

inlinevirtual

A virtual member to compute the stress tensor in an element for structural problems.

Parameters

[in]

element_container

- Element structure for the particular element integrated.

Reimplemented from CFEM_Elasticity.

Reimplemented in CFEM_NeoHookean_Incomp, and CFEM_NeoHookean_Comp.

Compute_Tangent_Matrix()

void CFEM_NonlinearElasticity::Compute_Tangent_Matrix ( CElement *  element_container, CConfig *  config  )

virtual

A virtual member to compute the tangent matrix in structural problems.

Parameters

[in]

element_container

- Element structure for the particular element integrated.

Reimplemented from CFEM_Elasticity.

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The documentation for this class was generated from the following files:

• SU2_CFD/include/numerics_structure.hpp
• SU2_CFD/include/numerics_structure.inl
• SU2_CFD/src/numerics_direct_elasticity_nonlinear.cpp