slip_wall Subroutine

public subroutine slip_wall(me, state, bcBuffer, globBC, levelDesc, tree, nSize, iLevel, sim_time, neigh, layout, fieldProp, varPos, nScalars, varSys, derVarPos, physics, iField, mixture)

slip-wall boundary condition. Slip defined by a slip factor

\li Normal velocity,\f$ u_n = 0 \f$ \li Tangential velocity, \f$ \frac{\partial u_t}{\partial n} = 0 \f$ \li Pressure, \f$ \frac{\partial P}{\partial n} = 0 \f$ For slip-wall boundary, the slip factor will be multiplied by the velocity if slip factor = 1, then it is full/free-slip and if slip factor = 0, then it is no-slip

This subroutine's interface must match the abstract interface definition boundaryRoutine in bc/mus_bc_header_module.f90 in order to be callable via fnct function pointer.

Arguments

TypeIntentOptionalAttributesName
class(boundary_type) :: me

global boundary type

real(kind=rk), intent(inout) :: state(:)

Current state vector of iLevel

real(kind=rk), intent(in) :: bcBuffer(:)

state values of boundary elements of all fields of iLevel

type(glob_boundary_type), intent(in) :: globBC

scheme global boundary type

type(tem_levelDesc_type), intent(in) :: levelDesc

iLevel descriptor

type(treelmesh_type), intent(in) :: tree

Treelm Mesh

integer, intent(in) :: nSize

size of state array ( in terms of elements )

integer, intent(in) :: iLevel

the level On which this boundary was invoked

type(tem_time_type), intent(in) :: sim_time

global time information

integer, intent(in) :: neigh(:)

connectivity array corresponding to state vector

type(mus_scheme_layout_type), intent(in) :: layout

stencil layout information

type(mus_field_prop_type), intent(in) :: fieldProp

fluid parameters and properties

integer, intent(in) :: varPos(:)

pointer to field variable in the state vector

integer, intent(in) :: nScalars

number of Scalars in the scheme var system

type(tem_varSys_type), intent(in) :: varSys

scheme variable system

type(mus_derVarPos_type), intent(in) :: derVarPos

position of derived quantities in varsys

type(mus_physics_type), intent(in) :: physics

scheme global boundary type

integer, intent(in) :: iField

current field

type(mus_mixture_type), intent(in) :: mixture

mixture info


Contents


Variables

TypeVisibilityAttributesNameInitial
real(kind=rk), private :: fTmp(layout%fStencil%QQ*globBC%nElems(iLevel))
real(kind=rk), private :: vel(3*globBC%nElems(iLevel))
real(kind=rk), private :: velTmp(3)
real(kind=rk), private :: rho
integer, private :: iELem
integer, private :: iDir
integer, private :: bndNormalDir
integer, private :: QQ
integer, private :: posInBuffer