WedgeFunction.h File Reference

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Classes
class	WedgeFunction
	Function object for tests/ins/jeffery_hamel responsible for setting the exact value of the velocity and pressure variables. More...

Functions
template<>
InputParameters	validParams< WedgeFunction > ()

Function Documentation

validParams< WedgeFunction >()

template<>

InputParameters validParams< WedgeFunction >

(

)

Definition at line 16 of file WedgeFunction.C.

{
  InputParameters params = validParams<Function>();
  params.addClassDescription("Function object for tests/ins/jeffery_hamel responsible for setting "
                             "the exact value of the velocity and pressure variables.");
  params.addRequiredParam<Real>(
      "alpha_degrees", "The wedge half-angle size (in degrees) used in computing 'f' below.");
  params.addRequiredParam<Real>("Re", "The Reynolds number used in computing 'f' below.");
  params.addRequiredRangeCheckedParam<unsigned int>(
      "var_num",
      "var_num<3",
      "The variable (0==vel_x, 1==vel_y, 2==p) we are computing the exact solution for.");
  params.addRequiredParam<Real>("mu", "dynamic viscosity");
  params.addRequiredParam<Real>("rho", "density");
  params.addRequiredParam<Real>("K", "Constant obtained by interating the Jeffery-Hamel ODE once.");
  params.addRequiredParam<FunctionName>(
      "f", "The pre-computed semi-analytic exact solution f(theta) as a PiecewiseLinear function.");
  params.addClassDescription(
      "Function which computes the exact solution for Jeffery-Hamel flow in a wedge.");
  return params;
}