Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://www.mooseframework.org
       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 "CoupledPressureBC.h"
      11             : 
      12             : registerMooseObject("TensorMechanicsApp", CoupledPressureBC);
      13             : 
      14             : InputParameters
      15          54 : CoupledPressureBC::validParams()
      16             : {
      17          54 :   InputParameters params = IntegratedBC::validParams();
      18          54 :   params.addClassDescription(
      19             :       "Applies a pressure from a variable on a given boundary in a given direction");
      20         108 :   params.addRequiredRangeCheckedParam<unsigned int>(
      21             :       "component", "component<3", "The component for the pressure");
      22         108 :   params.addRequiredCoupledVar("pressure", "Coupled variable containing the pressure");
      23         108 :   params.addParam<bool>("use_displaced_mesh", true, "Whether to use the displaced mesh.");
      24          54 :   return params;
      25           0 : }
      26             : 
      27          27 : CoupledPressureBC::CoupledPressureBC(const InputParameters & parameters)
      28             :   : IntegratedBC(parameters),
      29          27 :     _component(getParam<unsigned int>("component")),
      30          54 :     _pressure(coupledValue("pressure"))
      31             : {
      32          27 : }
      33             : 
      34             : Real
      35        9216 : CoupledPressureBC::computeQpResidual()
      36             : {
      37        9216 :   return _pressure[_qp] * _normals[_qp](_component) * _test[_i][_qp];
      38             : }