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DistributedForce.h
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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 #pragma once
11 
12 #include "Kernel.h"
13 
14 // Forward Declarations
15 class DistributedForce;
16 
17 template <>
18 InputParameters validParams<DistributedForce>();
27 class DistributedForce : public Kernel
28 {
29 public:
30  DistributedForce(const InputParameters & parameters);
31 
32 protected:
33  virtual Real computeQpResidual();
34  virtual Real computeQpJacobian();
35  virtual Real computeQpOffDiagJacobian(unsigned int jvar);
36 
37  unsigned int _component;
39  unsigned int _rho_var_number;
40  const VariableValue & _rho;
41 };
42 
validParams< DistributedForce >
InputParameters validParams< DistributedForce >()
Definition: DistributedForce.C:16
DistributedForce::_component
unsigned int _component
Definition: DistributedForce.h:37
DistributedForce::computeQpOffDiagJacobian
virtual Real computeQpOffDiagJacobian(unsigned int jvar)
Definition: DistributedForce.C:56
DistributedForce::DistributedForce
DistributedForce(const InputParameters &parameters)
Definition: DistributedForce.C:33
DistributedForce::_acceleration
Real _acceleration
Definition: DistributedForce.h:38
DistributedForce::computeQpResidual
virtual Real computeQpResidual()
Definition: DistributedForce.C:43
DistributedForce::computeQpJacobian
virtual Real computeQpJacobian()
Definition: DistributedForce.C:50
DistributedForce::_rho
const VariableValue & _rho
Definition: DistributedForce.h:40
DistributedForce
The DistributedForce kernel computes the body force due to the acceleration of mass in an element.
Definition: DistributedForce.h:27
DistributedForce::_rho_var_number
unsigned int _rho_var_number
Definition: DistributedForce.h:39