C++ (Cpp) qpJacobianTermB示例

示例#1

文件： NSEnergyInviscidSpecifiedPressureBC.C 项目： aeslaughter/moose

Real
NSEnergyInviscidSpecifiedPressureBC::computeJacobianHelper(unsigned var_number)
{
  // Velocity vector object
  RealVectorValue vel(_u_vel[_qp], _v_vel[_qp], _w_vel[_qp]);

  // Normal component of velocity
  Real un = vel * _normals[_qp];

  // For specified pressure, term "C" is zero, see base class for details.
  return qpJacobianTermA(var_number, _specified_pressure) + qpJacobianTermB(var_number, un);
}

示例#2

文件： NSEnergyInviscidUnspecifiedBC.C 项目： radioactivekate/moose

Real
NSEnergyInviscidUnspecifiedBC::computeJacobianHelper(unsigned var_number)
{
  // Velocity vector object
  RealVectorValue vel(_u_vel[_qp], _v_vel[_qp], _w_vel[_qp]);

  // Normal component of velocity
  Real un = vel * _normals[_qp];

  // When both u.n and pressure are unspecified, all 3 Jacobian terms apply.
  // See base class for details.
  return qpJacobianTermA(var_number, _pressure[_qp]) + qpJacobianTermB(var_number, un) +
         qpJacobianTermC(var_number, un);
}