NSEnergyWeakStagnationBC Class Reference

The inviscid energy BC term with specified normal flow. More...

#include <NSEnergyWeakStagnationBC.h>

Inheritance diagram for NSEnergyWeakStagnationBC:

Public Member Functions
	NSEnergyWeakStagnationBC (const InputParameters &parameters)

Protected Member Functions
virtual Real	computeQpResidual ()
virtual Real	computeQpJacobian ()
virtual Real	computeQpOffDiagJacobian (unsigned jvar)
void	staticValues (Real &T_s, Real &p_s, Real &rho_s)
Real	rhoStatic ()
Real	velmag2 ()
Real	sdotn ()
bool	isNSVariable (unsigned var)
unsigned	mapVarNumber (unsigned var)

Protected Attributes
Real	_stagnation_pressure
	Must be implemented in derived classes. More...
Real	_stagnation_temperature
Real	_sx
Real	_sy
Real	_sz
const VariableValue &	_u_vel
const VariableValue &	_v_vel
const VariableValue &	_w_vel
const VariableValue &	_rho
const VariableValue &	_rho_u
const VariableValue &	_rho_v
const VariableValue &	_rho_w
const VariableValue &	_rho_E
const VariableGradient &	_grad_rho
const VariableGradient &	_grad_rho_u
const VariableGradient &	_grad_rho_v
const VariableGradient &	_grad_rho_w
const VariableGradient &	_grad_rho_E
unsigned	_rho_var_number
unsigned	_rhou_var_number
unsigned	_rhov_var_number
unsigned	_rhow_var_number
unsigned	_rhoE_var_number
const MaterialProperty< Real > &	_dynamic_viscosity
const MaterialProperty< RealTensorValue > &	_viscous_stress_tensor
const IdealGasFluidProperties &	_fp

Detailed Description

The inviscid energy BC term with specified normal flow.

Definition at line 23 of file NSEnergyWeakStagnationBC.h.

Constructor & Destructor Documentation

NSEnergyWeakStagnationBC()

NSEnergyWeakStagnationBC::NSEnergyWeakStagnationBC

(

const InputParameters &

parameters

)

Definition at line 26 of file NSEnergyWeakStagnationBC.C.

  : NSWeakStagnationBaseBC(parameters)
{
}

Member Function Documentation

computeQpJacobian()

Real NSEnergyWeakStagnationBC::computeQpJacobian ( )

protectedvirtual

Definition at line 52 of file NSEnergyWeakStagnationBC.C.

{
  // TODO
  return 0.0;
}

computeQpOffDiagJacobian()

Real NSEnergyWeakStagnationBC::computeQpOffDiagJacobian ( unsigned  jvar )

protectedvirtual

Definition at line 59 of file NSEnergyWeakStagnationBC.C.

{
  // TODO
  return 0.0;
}

computeQpResidual()

Real NSEnergyWeakStagnationBC::computeQpResidual ( )

protectedvirtual

Definition at line 32 of file NSEnergyWeakStagnationBC.C.

{
  // Compute stagnation values
  Real T_s = 0.0, p_s = 0.0, rho_s = 0.0;
  staticValues(T_s, p_s, rho_s);
 
  // And get velocity magnitude, squared
  Real velmag2 = this->velmag2();
 
  // Compute static total energy, E_s
  Real E_s = _fp.cv() * T_s + 0.5 * velmag2;
 
  // Compute the product rho_s * H_s (H_s = static enthalpy)
  Real rhoH_s = rho_s * E_s + p_s;
 
  // rho_s * H_s * |u| * (s.n) * phi_i
  return rhoH_s * std::sqrt(velmag2) * this->sdotn() * _test[_i][_qp];
}

isNSVariable()

bool NSIntegratedBC::isNSVariable ( unsigned  var )

protectedinherited

Definition at line 80 of file NSIntegratedBC.C.

{
  if (var == _rho_var_number || var == _rhou_var_number || var == _rhov_var_number ||
      var == _rhow_var_number || var == _rhoE_var_number)
    return true;
  else
    return false;
}

Referenced by NSEnergyInviscidSpecifiedBC::computeQpOffDiagJacobian(), NSEnergyInviscidSpecifiedNormalFlowBC::computeQpOffDiagJacobian(), NSEnergyInviscidSpecifiedPressureBC::computeQpOffDiagJacobian(), NSEnergyInviscidUnspecifiedBC::computeQpOffDiagJacobian(), NSMomentumInviscidSpecifiedNormalFlowBC::computeQpOffDiagJacobian(), NSMassUnspecifiedNormalFlowBC::computeQpOffDiagJacobian(), NSMomentumInviscidNoPressureImplicitFlowBC::computeQpOffDiagJacobian(), NSMomentumInviscidSpecifiedPressureBC::computeQpOffDiagJacobian(), NSPressureNeumannBC::computeQpOffDiagJacobian(), NSMomentumViscousBC::computeQpOffDiagJacobian(), and NSEnergyViscousBC::computeQpOffDiagJacobian().

mapVarNumber()

unsigned NSIntegratedBC::mapVarNumber ( unsigned  var )

protectedinherited

Definition at line 90 of file NSIntegratedBC.C.

{
  // Convert the Moose numbering to:
  // 0 for rho
  // 1 for rho*u
  // 2 for rho*v
  // 3 for rho*w
  // 4 for rho*e
  // regardless of the problem dimension, etc.
  unsigned int mapped_var_number;
 
  if (var == _rho_var_number)
    mapped_var_number = 0;
  else if (var == _rhou_var_number)
    mapped_var_number = 1;
  else if (var == _rhov_var_number)
    mapped_var_number = 2;
  else if (var == _rhow_var_number)
    mapped_var_number = 3;
  else if (var == _rhoE_var_number)
    mapped_var_number = 4;
  else
    mooseError("Invalid var!");
 
  return mapped_var_number;
}

Referenced by NSEnergyInviscidSpecifiedBC::computeQpOffDiagJacobian(), NSEnergyInviscidSpecifiedNormalFlowBC::computeQpOffDiagJacobian(), NSEnergyInviscidSpecifiedPressureBC::computeQpOffDiagJacobian(), NSEnergyInviscidUnspecifiedBC::computeQpOffDiagJacobian(), NSMomentumInviscidSpecifiedNormalFlowBC::computeQpOffDiagJacobian(), NSMassUnspecifiedNormalFlowBC::computeQpOffDiagJacobian(), NSMomentumInviscidNoPressureImplicitFlowBC::computeQpOffDiagJacobian(), NSMomentumInviscidSpecifiedPressureBC::computeQpOffDiagJacobian(), NSPressureNeumannBC::computeQpOffDiagJacobian(), NSMomentumViscousBC::computeQpOffDiagJacobian(), and NSEnergyViscousBC::computeQpOffDiagJacobian().

rhoStatic()

Real NSWeakStagnationBaseBC::rhoStatic ( )

protectedinherited

Definition at line 59 of file NSWeakStagnationBaseBC.C.

{
  Real T_s = 0., p_s = 0., rho_s = 0.;
  staticValues(T_s, p_s, rho_s);
  return rho_s;
}

Referenced by NSMassWeakStagnationBC::computeQpResidual().

sdotn()

Real NSWeakStagnationBaseBC::sdotn ( )

protectedinherited

Definition at line 73 of file NSWeakStagnationBaseBC.C.

{
  return _sx * _normals[_qp](0) + _sy * _normals[_qp](1) + _sz * _normals[_qp](2);
}

Referenced by computeQpResidual(), NSMassWeakStagnationBC::computeQpResidual(), and NSMomentumConvectiveWeakStagnationBC::computeQpResidual().

staticValues()

void NSWeakStagnationBaseBC::staticValues ( Real &  T_s, Real &  p_s, Real &  rho_s  )

protectedinherited

Definition at line 42 of file NSWeakStagnationBaseBC.C.

{
  // T_s = T_0 - |u|^2/2/cp
  T_s = _stagnation_temperature - 0.5 * this->velmag2() / _fp.cp();
 
  if (T_s < 0.)
    mooseError("Negative temperature detected in NSWeakStagnationBaseBC!");
 
  // p_s = p_0 * (T_0/T)^(-gam/(gam-1))
  p_s = _stagnation_pressure *
        std::pow(_stagnation_temperature / T_s, -_fp.gamma() / (_fp.gamma() - 1.));
 
  // Compute static rho from static pressure and temperature using equation of state.
  rho_s = _fp.rho_from_p_T(p_s, T_s);
}

Referenced by computeQpResidual(), NSMomentumConvectiveWeakStagnationBC::computeQpResidual(), NSMomentumPressureWeakStagnationBC::computeQpResidual(), and NSWeakStagnationBaseBC::rhoStatic().

velmag2()

Real NSWeakStagnationBaseBC::velmag2 ( )

protectedinherited

Definition at line 67 of file NSWeakStagnationBaseBC.C.

{
  return _u_vel[_qp] * _u_vel[_qp] + _v_vel[_qp] * _v_vel[_qp] + _w_vel[_qp] * _w_vel[_qp];
}

Referenced by computeQpResidual(), NSMassWeakStagnationBC::computeQpResidual(), NSMomentumConvectiveWeakStagnationBC::computeQpResidual(), and NSWeakStagnationBaseBC::staticValues().

Member Data Documentation

_dynamic_viscosity

const MaterialProperty<Real>& NSIntegratedBC::_dynamic_viscosity

protectedinherited

Definition at line 58 of file NSIntegratedBC.h.

_fp

const IdealGasFluidProperties& NSIntegratedBC::_fp

protectedinherited

Definition at line 62 of file NSIntegratedBC.h.

Referenced by computeQpResidual(), NSEnergyInviscidBC::qpResidualHelper(), and NSWeakStagnationBaseBC::staticValues().

_grad_rho

const VariableGradient& NSIntegratedBC::_grad_rho

protectedinherited

Definition at line 45 of file NSIntegratedBC.h.

Referenced by NSEnergyViscousBC::NSEnergyViscousBC().

_grad_rho_E

const VariableGradient& NSIntegratedBC::_grad_rho_E

protectedinherited

Definition at line 49 of file NSIntegratedBC.h.

Referenced by NSEnergyViscousBC::NSEnergyViscousBC().

_grad_rho_u

const VariableGradient& NSIntegratedBC::_grad_rho_u

protectedinherited

Definition at line 46 of file NSIntegratedBC.h.

Referenced by NSEnergyViscousBC::NSEnergyViscousBC().

_grad_rho_v

const VariableGradient& NSIntegratedBC::_grad_rho_v

protectedinherited

Definition at line 47 of file NSIntegratedBC.h.

Referenced by NSEnergyViscousBC::NSEnergyViscousBC().

_grad_rho_w

const VariableGradient& NSIntegratedBC::_grad_rho_w

protectedinherited

Definition at line 48 of file NSIntegratedBC.h.

Referenced by NSEnergyViscousBC::NSEnergyViscousBC().

_rho

const VariableValue& NSIntegratedBC::_rho

protectedinherited

Definition at line 39 of file NSIntegratedBC.h.

Referenced by NSEnergyViscousBC::computeQpOffDiagJacobian(), NSMomentumInviscidSpecifiedPressureBC::computeQpResidual(), NSMomentumInviscidNoPressureImplicitFlowBC::computeQpResidual(), and NSEnergyInviscidBC::qpJacobianTermA().

_rho_E

const VariableValue& NSIntegratedBC::_rho_E

protectedinherited

Definition at line 43 of file NSIntegratedBC.h.

Referenced by NSEnergyInviscidBC::qpJacobianTermA(), and NSEnergyInviscidBC::qpResidualHelper().

_rho_u

const VariableValue& NSIntegratedBC::_rho_u

protectedinherited

Definition at line 40 of file NSIntegratedBC.h.

Referenced by NSEnergyViscousBC::computeQpOffDiagJacobian(), and NSMassUnspecifiedNormalFlowBC::computeQpResidual().

_rho_v

const VariableValue& NSIntegratedBC::_rho_v

protectedinherited

Definition at line 41 of file NSIntegratedBC.h.

Referenced by NSEnergyViscousBC::computeQpOffDiagJacobian(), and NSMassUnspecifiedNormalFlowBC::computeQpResidual().

_rho_var_number

unsigned NSIntegratedBC::_rho_var_number

protectedinherited

Definition at line 51 of file NSIntegratedBC.h.

Referenced by NSIntegratedBC::isNSVariable(), and NSIntegratedBC::mapVarNumber().

_rho_w

const VariableValue& NSIntegratedBC::_rho_w

protectedinherited

Definition at line 42 of file NSIntegratedBC.h.

Referenced by NSEnergyViscousBC::computeQpOffDiagJacobian(), and NSMassUnspecifiedNormalFlowBC::computeQpResidual().

_rhoE_var_number

unsigned NSIntegratedBC::_rhoE_var_number

protectedinherited

Definition at line 55 of file NSIntegratedBC.h.

Referenced by NSIntegratedBC::isNSVariable(), and NSIntegratedBC::mapVarNumber().

_rhou_var_number

unsigned NSIntegratedBC::_rhou_var_number

protectedinherited

Definition at line 52 of file NSIntegratedBC.h.

Referenced by NSIntegratedBC::isNSVariable(), and NSIntegratedBC::mapVarNumber().

_rhov_var_number

unsigned NSIntegratedBC::_rhov_var_number

protectedinherited

Definition at line 53 of file NSIntegratedBC.h.

Referenced by NSIntegratedBC::isNSVariable(), and NSIntegratedBC::mapVarNumber().

_rhow_var_number

unsigned NSIntegratedBC::_rhow_var_number

protectedinherited

Definition at line 54 of file NSIntegratedBC.h.

Referenced by NSIntegratedBC::isNSVariable(), and NSIntegratedBC::mapVarNumber().

_stagnation_pressure

Real NSWeakStagnationBaseBC::_stagnation_pressure

protectedinherited

Must be implemented in derived classes.

Definition at line 45 of file NSWeakStagnationBaseBC.h.

Referenced by NSWeakStagnationBaseBC::staticValues().

_stagnation_temperature

Real NSWeakStagnationBaseBC::_stagnation_temperature

protectedinherited

Definition at line 46 of file NSWeakStagnationBaseBC.h.

Referenced by NSWeakStagnationBaseBC::staticValues().

_sx

Real NSWeakStagnationBaseBC::_sx

protectedinherited

Definition at line 51 of file NSWeakStagnationBaseBC.h.

Referenced by NSMomentumConvectiveWeakStagnationBC::computeQpResidual(), and NSWeakStagnationBaseBC::sdotn().

_sy

Real NSWeakStagnationBaseBC::_sy

protectedinherited

Definition at line 52 of file NSWeakStagnationBaseBC.h.

Referenced by NSMomentumConvectiveWeakStagnationBC::computeQpResidual(), and NSWeakStagnationBaseBC::sdotn().

_sz

Real NSWeakStagnationBaseBC::_sz

protectedinherited

Definition at line 53 of file NSWeakStagnationBaseBC.h.

Referenced by NSMomentumConvectiveWeakStagnationBC::computeQpResidual(), and NSWeakStagnationBaseBC::sdotn().

_u_vel

const VariableValue& NSIntegratedBC::_u_vel

protectedinherited

Definition at line 35 of file NSIntegratedBC.h.

Referenced by NSEnergyInviscidSpecifiedPressureBC::computeJacobianHelper(), NSEnergyInviscidUnspecifiedBC::computeJacobianHelper(), NSEnergyInviscidSpecifiedPressureBC::computeQpResidual(), NSEnergyInviscidUnspecifiedBC::computeQpResidual(), NSMomentumInviscidNoPressureImplicitFlowBC::computeQpResidual(), NSMomentumInviscidSpecifiedPressureBC::computeQpResidual(), NSPenalizedNormalFlowBC::computeQpResidual(), NSEnergyViscousBC::computeQpResidual(), NSMomentumInviscidBC::convectiveQpJacobianHelper(), NSEnergyInviscidBC::qpJacobianTermA(), and NSWeakStagnationBaseBC::velmag2().

_v_vel

const VariableValue& NSIntegratedBC::_v_vel

protectedinherited

Definition at line 36 of file NSIntegratedBC.h.

Referenced by NSEnergyInviscidSpecifiedPressureBC::computeJacobianHelper(), NSEnergyInviscidUnspecifiedBC::computeJacobianHelper(), NSEnergyInviscidSpecifiedPressureBC::computeQpResidual(), NSEnergyInviscidUnspecifiedBC::computeQpResidual(), NSMomentumInviscidNoPressureImplicitFlowBC::computeQpResidual(), NSMomentumInviscidSpecifiedPressureBC::computeQpResidual(), NSPenalizedNormalFlowBC::computeQpResidual(), NSEnergyViscousBC::computeQpResidual(), NSMomentumInviscidBC::convectiveQpJacobianHelper(), NSEnergyInviscidBC::qpJacobianTermA(), and NSWeakStagnationBaseBC::velmag2().

_viscous_stress_tensor

const MaterialProperty<RealTensorValue>& NSIntegratedBC::_viscous_stress_tensor

protectedinherited

Definition at line 59 of file NSIntegratedBC.h.

Referenced by NSEnergyViscousBC::computeQpOffDiagJacobian(), NSMomentumViscousBC::computeQpResidual(), and NSEnergyViscousBC::computeQpResidual().

_w_vel

const VariableValue& NSIntegratedBC::_w_vel

protectedinherited

Definition at line 37 of file NSIntegratedBC.h.

Referenced by NSEnergyInviscidSpecifiedPressureBC::computeJacobianHelper(), NSEnergyInviscidUnspecifiedBC::computeJacobianHelper(), NSEnergyInviscidSpecifiedPressureBC::computeQpResidual(), NSEnergyInviscidUnspecifiedBC::computeQpResidual(), NSMomentumInviscidNoPressureImplicitFlowBC::computeQpResidual(), NSMomentumInviscidSpecifiedPressureBC::computeQpResidual(), NSPenalizedNormalFlowBC::computeQpResidual(), NSEnergyViscousBC::computeQpResidual(), NSMomentumInviscidBC::convectiveQpJacobianHelper(), NSEnergyInviscidBC::qpJacobianTermA(), and NSWeakStagnationBaseBC::velmag2().

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

• navier_stokes/include/bcs/NSEnergyWeakStagnationBC.h
• navier_stokes/src/bcs/NSEnergyWeakStagnationBC.C