INSSplitMomentum.C File Reference

Go to the source code of this file.

Functions
	registerMooseObject ("NavierStokesApp", INSSplitMomentum)
template<>
InputParameters	validParams< INSSplitMomentum > ()

Function Documentation

registerMooseObject()

registerMooseObject	(	"NavierStokesApp"	,
		INSSplitMomentum
	)

validParams< INSSplitMomentum >()

template<>

InputParameters validParams< INSSplitMomentum >

(

)

Definition at line 17 of file INSSplitMomentum.C.

{
  InputParameters params = validParams<Kernel>();
 
  params.addClassDescription("This class computes the 'split' momentum equation residual.");
  // Coupled variables
  params.addRequiredCoupledVar("u", "x-velocity");
  params.addCoupledVar("v", "y-velocity"); // only required in 2D and 3D
  params.addCoupledVar("w", "z-velocity"); // only required in 3D
 
  params.addRequiredCoupledVar("a1", "x-acceleration");
  params.addCoupledVar("a2", "y-acceleration"); // only required in 2D and 3D
  params.addCoupledVar("a3", "z-acceleration"); // only required in 3D
 
  // Required parameters
  params.addRequiredParam<RealVectorValue>("gravity", "Direction of the gravity vector");
  params.addRequiredParam<unsigned>(
      "component",
      "0,1,2 depending on if we are solving the x,y,z component of the momentum equation");
 
  // Optional parameters
  params.addParam<MaterialPropertyName>("mu_name", "mu", "The name of the dynamic viscosity");
  params.addParam<MaterialPropertyName>("rho_name", "rho", "The name of the density");
 
  return params;
}