fluid_volflow Module Reference

Data Types
type	fluid_volflow_t
	Defines volume flow. More...

Functions/Subroutines
subroutine	fluid_vol_flow_init (this, dm_xh, params)
subroutine	fluid_vol_flow_free (this)
subroutine	fluid_vol_flow_compute (this, u_res, v_res, w_res, p_res, ext_bdf, gs_xh, c_xh, rho, mu, bd, dt, dp_projector, vel_projector, ax_vel, ax_prs, ksp_prs, ksp_vel, pc_prs, pc_vel, prs_max_iter, vel_max_iter)
	Compute flow adjustment.
subroutine	fluid_vol_flow (this, u, v, w, p, u_res, v_res, w_res, p_res, c_xh, gs_xh, ext_bdf, rho, mu, dt, time, dp_projector, vel_projector, ax_vel, ax_prs, ksp_prs, ksp_vel, pc_prs, pc_vel, prs_max_iter, vel_max_iter)
	Adjust flow volume.

Function/Subroutine Documentation

fluid_vol_flow()

subroutine fluid_volflow::fluid_vol_flow ( class(fluid_volflow_t), intent(inout)  this, 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(field_t), intent(inout)  u_res, type(field_t), intent(inout)  v_res, type(field_t), intent(inout)  w_res, type(field_t), intent(inout)  p_res, type(coef_t), intent(inout)  c_xh, type(gs_t), intent(inout)  gs_xh, type(time_scheme_controller_t), intent(in)  ext_bdf, real(kind=rp), intent(in)  rho, type(field_t)  mu, real(kind=rp), intent(in)  dt, type(time_state_t), intent(in)  time, type(scalar_bc_projector_t), intent(inout)  dp_projector, class(vector_bc_projector_t), intent(inout)  vel_projector, class(ax_t), intent(in)  ax_vel, class(ax_t), intent(in)  ax_prs, class(ksp_t), intent(inout)  ksp_prs, class(ksp_t), intent(inout)  ksp_vel, class(pc_t), intent(inout)  pc_prs, class(pc_t), intent(inout)  pc_vel, integer, intent(in)  prs_max_iter, integer, intent(in)  vel_max_iter  )

private

Adjust flow volume at end of time step to keep flow rate fixed by adding an appropriate multiple of the linear solution to the Stokes problem arising from a unit forcing in the X-direction. This assumes that the flow rate in the X-direction is to be fixed (as opposed to Y- or Z-) and that the periodic boundary conditions in the X-direction occur at the extreme left and right ends of the mesh.

pff 6/28/98

Definition at line 347 of file fluid_volflow.f90.

fluid_vol_flow_compute()

subroutine fluid_volflow::fluid_vol_flow_compute ( class(fluid_volflow_t), intent(inout)  this, type(field_t), intent(inout)  u_res, type(field_t), intent(inout)  v_res, type(field_t), intent(inout)  w_res, type(field_t), intent(inout)  p_res, type(time_scheme_controller_t), intent(in)  ext_bdf, type(gs_t), intent(inout)  gs_xh, type(coef_t), intent(inout)  c_xh, real(kind=rp), intent(in)  rho, type(field_t)  mu, real(kind=rp), intent(in)  bd, real(kind=rp), intent(in)  dt, type(scalar_bc_projector_t), intent(inout)  dp_projector, class(vector_bc_projector_t), intent(inout)  vel_projector, class(ax_t), intent(in)  ax_vel, class(ax_t), intent(in)  ax_prs, class(ksp_t), intent(inout)  ksp_prs, class(ksp_t), intent(inout)  ksp_vel, class(pc_t), intent(inout)  pc_prs, class(pc_t), intent(inout)  pc_vel, integer, intent(in)  prs_max_iter, integer, intent(in)  vel_max_iter  )

private

Compute pressure and velocity using fractional step method. (Tombo splitting scheme).

Definition at line 155 of file fluid_volflow.f90.

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fluid_vol_flow_free()

subroutine fluid_volflow::fluid_vol_flow_free ( class(fluid_volflow_t), intent(inout)  this )

private

Definition at line 142 of file fluid_volflow.f90.

fluid_vol_flow_init()

subroutine fluid_volflow::fluid_vol_flow_init	(	class(fluid_volflow_t), intent(inout)	this,
		type(dofmap_t), intent(in), target	dm_xh,
		type(json_file), intent(inout)	params
	)

Definition at line 109 of file fluid_volflow.f90.