Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #include "NSMomentumConvectiveWeakStagnationBC.h"
      11             : 
      12             : registerMooseObject("NavierStokesApp", NSMomentumConvectiveWeakStagnationBC);
      13             : 
      14             : InputParameters
      15          82 : NSMomentumConvectiveWeakStagnationBC::validParams()
      16             : {
      17          82 :   InputParameters params = NSWeakStagnationBaseBC::validParams();
      18          82 :   params.addClassDescription("The convective part (sans pressure term) of the momentum equation "
      19             :                              "boundary integral evaluated at specified stagnation temperature, "
      20             :                              "stagnation pressure, and flow direction values.");
      21         164 :   params.addRequiredParam<unsigned>(
      22             :       "component", "(0,1,2) = (x,y,z) for which momentum component this BC is applied to");
      23          82 :   return params;
      24           0 : }
      25             : 
      26          44 : NSMomentumConvectiveWeakStagnationBC::NSMomentumConvectiveWeakStagnationBC(
      27          44 :     const InputParameters & parameters)
      28          88 :   : NSWeakStagnationBaseBC(parameters), _component(getParam<unsigned>("component"))
      29             : {
      30          44 : }
      31             : 
      32             : Real
      33      228480 : NSMomentumConvectiveWeakStagnationBC::computeQpResidual()
      34             : {
      35             :   // Compute stagnation values
      36      228480 :   Real T_s = 0.0, p_s = 0.0, rho_s = 0.0;
      37      228480 :   staticValues(T_s, p_s, rho_s);
      38             : 
      39             :   // The specified flow direction, as a vector
      40             :   RealVectorValue s(_sx, _sy, _sz);
      41             : 
      42             :   // (rho_s * |u|^2 * s_k * (s.n)) * phi_i
      43      228480 :   return (rho_s * this->velmag2() * s(_component) * this->sdotn()) * _test[_i][_qp];
      44             : }
      45             : 
      46             : Real
      47      139776 : NSMomentumConvectiveWeakStagnationBC::computeQpJacobian()
      48             : {
      49             :   // TODO
      50      139776 :   return 0.0;
      51             : }
      52             : 
      53             : Real
      54      419328 : NSMomentumConvectiveWeakStagnationBC::computeQpOffDiagJacobian(unsigned /*jvar*/)
      55             : {
      56             :   // TODO
      57      419328 :   return 0.0;
      58             : }