m_viscous Module Reference

The module contains the subroutines used to compute viscous terms. More...

Functions/Subroutines
impure subroutine, public	s_initialize_viscous_module
subroutine, public	s_compute_viscous_stress_tensor (q_prim_vf, grad_x_vf, grad_y_vf, grad_z_vf, tau_re_vf, ix, iy, iz)
	The purpose of this subroutine is to compute the viscous.
subroutine, public	s_get_viscous (ql_prim_rsx_vf, ql_prim_rsy_vf, ql_prim_rsz_vf, dql_prim_dx_n, dql_prim_dy_n, dql_prim_dz_n, ql_prim, qr_prim_rsx_vf, qr_prim_rsy_vf, qr_prim_rsz_vf, dqr_prim_dx_n, dqr_prim_dy_n, dqr_prim_dz_n, qr_prim, q_prim_qp, dq_prim_dx_qp, dq_prim_dy_qp, dq_prim_dz_qp, ix, iy, iz)
	Computes viscous terms.
subroutine	s_reconstruct_cell_boundary_values_visc (v_vf, vl_x, vl_y, vl_z, vr_x, vr_y, vr_z, norm_dir, vl_prim_vf, vr_prim_vf, ix, iy, iz)
subroutine, public	s_reconstruct_cell_boundary_values_visc_deriv (v_vf, vl_x, vl_y, vl_z, vr_x, vr_y, vr_z, norm_dir, vl_prim_vf, vr_prim_vf, ix, iy, iz)
subroutine	s_apply_scalar_divergence_theorem (vl_vf, vr_vf, dv_ds_vf, norm_dir, ix, iy, iz, iv_in, dl, dim, buff_size_in)
	The purpose of this subroutine is to employ the inputted left and right cell-boundary integral-averaged variables to compute the relevant cell-average first-order spatial derivatives in the x-, y- or z-direction by means of the scalar divergence theorem.
subroutine	s_compute_fd_gradient (var, grad_x, grad_y, grad_z)
	Computes the scalar gradient fields via finite differences.
impure subroutine, public	s_finalize_viscous_module ()

Variables
type(int_bounds_info)	iv
type(int_bounds_info)	is1_viscous
type(int_bounds_info)	is2_viscous
type(int_bounds_info)	is3_viscous
real(wp), dimension(:, :), allocatable	res_viscous

Detailed Description

The module contains the subroutines used to compute viscous terms.

Function/Subroutine Documentation

s_apply_scalar_divergence_theorem()

subroutine m_viscous::s_apply_scalar_divergence_theorem	(	type(scalar_field), dimension(iv%beg:iv%end), intent(in)	vl_vf,
		type(scalar_field), dimension(iv%beg:iv%end), intent(in)	vr_vf,
		type(scalar_field), dimension(iv%beg:iv%end), intent(inout)	dv_ds_vf,
		integer, intent(in)	norm_dir,
		type(int_bounds_info), intent(in)	ix,
		type(int_bounds_info), intent(in)	iy,
		type(int_bounds_info), intent(in)	iz,
		type(int_bounds_info), intent(in)	iv_in,
		real(wp), dimension(-buff_size_in:dim + buff_size_in), intent(in)	dl,
		integer, intent(in)	dim,
		integer, intent(in)	buff_size_in )

The purpose of this subroutine is to employ the inputted left and right cell-boundary integral-averaged variables to compute the relevant cell-average first-order spatial derivatives in the x-, y- or z-direction by means of the scalar divergence theorem.

Parameters

vL_vf	Left cell-boundary integral averages
vR_vf	Right cell-boundary integral averages
dv_ds_vf	Cell-average first-order spatial derivatives
norm_dir	Splitting coordinate direction

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s_compute_fd_gradient()

subroutine m_viscous::s_compute_fd_gradient	(	type(scalar_field), intent(in)	var,
		type(scalar_field), intent(inout)	grad_x,
		type(scalar_field), intent(inout)	grad_y,
		type(scalar_field), intent(inout)	grad_z )

Computes the scalar gradient fields via finite differences.

Parameters

var	Variable to compute derivative of
grad_x	First coordinate direction component of the derivative
grad_y	Second coordinate direction component of the derivative
grad_z	Third coordinate direction component of the derivative
norm	Norm of the gradient vector

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s_compute_viscous_stress_tensor()

subroutine, public m_viscous::s_compute_viscous_stress_tensor	(	type(scalar_field), dimension(sys_size), intent(in)	q_prim_vf,
		type(scalar_field), dimension(num_dims), intent(in)	grad_x_vf,
		type(scalar_field), dimension(num_dims), intent(in)	grad_y_vf,
		type(scalar_field), dimension(num_dims), intent(in)	grad_z_vf,
		type(scalar_field), dimension(1:sys_size), intent(inout)	tau_re_vf,
		type(int_bounds_info), intent(in)	ix,
		type(int_bounds_info), intent(in)	iy,
		type(int_bounds_info), intent(in)	iz )

The purpose of this subroutine is to compute the viscous.

s_finalize_viscous_module()

impure subroutine, public m_viscous::s_finalize_viscous_module

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s_get_viscous()

subroutine, public m_viscous::s_get_viscous	(	real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	ql_prim_rsx_vf,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	ql_prim_rsy_vf,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	ql_prim_rsz_vf,
		type(vector_field), dimension(1:num_dims), intent(inout)	dql_prim_dx_n,
		type(vector_field), dimension(1:num_dims), intent(inout)	dql_prim_dy_n,
		type(vector_field), dimension(1:num_dims), intent(inout)	dql_prim_dz_n,
		type(vector_field), dimension(num_dims), intent(inout)	ql_prim,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	qr_prim_rsx_vf,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	qr_prim_rsy_vf,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	qr_prim_rsz_vf,
		type(vector_field), dimension(1:num_dims), intent(inout)	dqr_prim_dx_n,
		type(vector_field), dimension(1:num_dims), intent(inout)	dqr_prim_dy_n,
		type(vector_field), dimension(1:num_dims), intent(inout)	dqr_prim_dz_n,
		type(vector_field), dimension(num_dims), intent(inout)	qr_prim,
		type(vector_field), intent(in)	q_prim_qp,
		type(vector_field), dimension(1), intent(inout)	dq_prim_dx_qp,
		type(vector_field), dimension(1), intent(inout)	dq_prim_dy_qp,
		type(vector_field), dimension(1), intent(inout)	dq_prim_dz_qp,
		type(int_bounds_info), intent(in)	ix,
		type(int_bounds_info), intent(in)	iy,
		type(int_bounds_info), intent(in)	iz )

Computes viscous terms.

Parameters

q_cons_vf	Cell-averaged conservative variables
q_prim_vf	Cell-averaged primitive variables
rhs_vf	Cell-averaged RHS variables

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s_initialize_viscous_module()

impure subroutine, public m_viscous::s_initialize_viscous_module

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s_reconstruct_cell_boundary_values_visc()

subroutine m_viscous::s_reconstruct_cell_boundary_values_visc	(	type(scalar_field), dimension(iv%beg:iv%end), intent(in)	v_vf,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vl_x,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vl_y,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vl_z,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vr_x,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vr_y,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vr_z,
		integer, intent(in)	norm_dir,
		type(scalar_field), dimension(iv%beg:iv%end), intent(inout)	vl_prim_vf,
		type(scalar_field), dimension(iv%beg:iv%end), intent(inout)	vr_prim_vf,
		type(int_bounds_info), intent(in)	ix,
		type(int_bounds_info), intent(in)	iy,
		type(int_bounds_info), intent(in)	iz )

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s_reconstruct_cell_boundary_values_visc_deriv()

subroutine, public m_viscous::s_reconstruct_cell_boundary_values_visc_deriv	(	type(scalar_field), dimension(iv%beg:iv%end), intent(in)	v_vf,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, iv%beg:), intent(inout)	vl_x,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, iv%beg:), intent(inout)	vl_y,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, iv%beg:), intent(inout)	vl_z,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, iv%beg:), intent(inout)	vr_x,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, iv%beg:), intent(inout)	vr_y,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, iv%beg:), intent(inout)	vr_z,
		integer, intent(in)	norm_dir,
		type(scalar_field), dimension(iv%beg:iv%end), intent(inout)	vl_prim_vf,
		type(scalar_field), dimension(iv%beg:iv%end), intent(inout)	vr_prim_vf,
		type(int_bounds_info), intent(in)	ix,
		type(int_bounds_info), intent(in)	iy,
		type(int_bounds_info), intent(in)	iz )

Variable Documentation

is1_viscous

type(int_bounds_info) m_viscous::is1_viscous

is2_viscous

type(int_bounds_info) m_viscous::is2_viscous

is3_viscous

type(int_bounds_info) m_viscous::is3_viscous

iv

type(int_bounds_info) m_viscous::iv

res_viscous

real(wp), dimension(:, :), allocatable m_viscous::res_viscous