flow_ic Module Reference

Initial flow condition.

Data Types
interface	set_flow_ic

Functions/Subroutines
subroutine	set_flow_ic_int (u, v, w, p, coef, gs, type, params)
	Set initial flow condition (builtin)
subroutine	set_flow_ic_usr (u, v, w, p, coef, gs, usr_ic, params)
	Set intial flow condition (user defined)
subroutine	set_flow_ic_common (u, v, w, p, coef, gs)
subroutine	set_flow_ic_uniform (u, v, w, uinf)
	Uniform initial condition.
subroutine	set_flow_ic_blasius (u, v, w, delta, uinf, type)
	Set a Blasius profile as initial condition.
subroutine	set_flow_ic_point_zone (u, v, w, base_value, zone_name, zone_value)
	Set the initial condition of the flow based on a point zone.
subroutine	set_flow_ic_fld (u, v, w, p, file_name, interpolate, tolerance, mesh_file_name)
	Set the initial condition of the flow based on a field. @detail The fields are read from an fld file. If enabled, interpolation is also possible. In that case, the mesh coordinates can be read from another field in the fld field series.

Function/Subroutine Documentation

set_flow_ic_blasius()

subroutine flow_ic::set_flow_ic_blasius ( type(field_t), intent(inout)  u, type(field_t), intent(inout)  v, type(field_t), intent(inout)  w, real(kind=rp), intent(in)  delta, real(kind=rp), dimension(3), intent(in)  uinf, character(len=*), intent(in)  type  )

private

Note

currently limited to axis aligned flow

Definition at line 233 of file flow_ic.f90.

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set_flow_ic_common()

subroutine flow_ic::set_flow_ic_common ( type(field_t), intent(inout)  u, type(field_t), intent(inout)  v, type(field_t), intent(inout)  w, type(field_t), intent(inout)  p, type(coef_t), intent(in)  coef, type(gs_t), intent(inout)  gs  )

private

Definition at line 168 of file flow_ic.f90.

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set_flow_ic_fld()

subroutine flow_ic::set_flow_ic_fld ( type(field_t), intent(inout)  u, type(field_t), intent(inout)  v, type(field_t), intent(inout)  w, type(field_t), intent(inout)  p, character(len=*), intent(in)  file_name, logical, intent(in)  interpolate, real(kind=rp), intent(in)  tolerance, character(len=*), intent(inout)  mesh_file_name  )

private

Parameters

u	The x-component of the velocity field.
v	The y-component of the velocity field.
w	The z-component of the velocity field.
p	The pressure field.
file_name	The name of the "fld" file series.
sample_idx	index of the field file .f000* to read, default is -1.
interpolate	Flag to indicate wether or not to interpolate the values onto the current mesh.
tolerance	If interpolation is enabled, tolerance for finding the points in the mesh.
sample_mesh_idx	If interpolation is enabled, index of the field file where the mesh coordinates are located.

Definition at line 350 of file flow_ic.f90.

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set_flow_ic_int()

subroutine flow_ic::set_flow_ic_int ( type(field_t), intent(inout)  u, type(field_t), intent(inout)  v, type(field_t), intent(inout)  w, type(field_t), intent(inout)  p, type(coef_t), intent(in)  coef, type(gs_t), intent(inout)  gs, character(len=*)  type, type(json_file), intent(inout)  params  )

private

Definition at line 71 of file flow_ic.f90.

set_flow_ic_point_zone()

subroutine flow_ic::set_flow_ic_point_zone ( type(field_t), intent(inout)  u, type(field_t), intent(inout)  v, type(field_t), intent(inout)  w, real(kind=rp), dimension(3), intent(in)  base_value, character(len=*), intent(in)  zone_name, real(kind=rp), dimension(:), intent(in)  zone_value  )

private

The initial condition is set to the base value and then the zone is filled with the zone value.

Parameters

u	The x-component of the velocity field.
v	The y-component of the velocity field.
w	The z-component of the velocity field.
base_value	The base value of the initial condition.
zone_name	The name of the point zone.
zone_value	The value of the point zone.

Definition at line 301 of file flow_ic.f90.

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set_flow_ic_uniform()

subroutine flow_ic::set_flow_ic_uniform ( type(field_t), intent(inout)  u, type(field_t), intent(inout)  v, type(field_t), intent(inout)  w, real(kind=rp), dimension(3), intent(in)  uinf  )

private

Definition at line 206 of file flow_ic.f90.

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set_flow_ic_usr()

subroutine flow_ic::set_flow_ic_usr ( type(field_t), intent(inout)  u, type(field_t), intent(inout)  v, type(field_t), intent(inout)  w, type(field_t), intent(inout)  p, type(coef_t), intent(in)  coef, type(gs_t), intent(inout)  gs, procedure(useric)  usr_ic, type(json_file), intent(inout)  params  )

private

Definition at line 150 of file flow_ic.f90.