rough_log_law Module Reference

Implements rough_log_law_t.

Data Types
type	rough_log_law_t
	Wall model based on the log-law for a rough wall. The formula defining the law is \( u^+ = log(z/z_0)/\kappa + B \). Here, \( z \) is the wall-normal distance, as per tradition in atmospheric sciences, where this law is often used. More...

Functions/Subroutines
subroutine	rough_log_law_init (this, scheme_name, coef, msk, facet, h_index, json)
	Constructor from JSON.
subroutine	rough_log_law_partial_init (this, coef, json)
	Constructor from JSON.
subroutine	rough_log_law_finalize (this, msk, facet)
	Finalize the construction using the mask and facet arrays of the bc.
subroutine	rough_log_law_init_from_components (this, scheme_name, coef, msk, facet, h_index, kappa, b, z0)
	Constructor from components.
subroutine	rough_log_law_free (this)
	Destructor for the rough_log_law_t (base) class.
subroutine	rough_log_law_compute (this, t, tstep)
	Compute the wall shear stress.

Function/Subroutine Documentation

rough_log_law_compute()

subroutine rough_log_law::rough_log_law_compute ( class(rough_log_law_t), intent(inout)  this, real(kind=rp), intent(in)  t, integer, intent(in)  tstep  )

private

Parameters

t	The time value.
tstep	The time iteration.

Definition at line 173 of file rough_log_law.f90.

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rough_log_law_finalize()

subroutine rough_log_law::rough_log_law_finalize ( class(rough_log_law_t), intent(inout)  this, integer, dimension(:), intent(in)  msk, integer, dimension(:), intent(in)  facet  )

private

Parameters

msk	The boundary mask.
facet	The boundary facets.

Definition at line 124 of file rough_log_law.f90.

rough_log_law_free()

subroutine rough_log_law::rough_log_law_free ( class(rough_log_law_t), intent(inout)  this )

private

Definition at line 163 of file rough_log_law.f90.

rough_log_law_init()

subroutine rough_log_law::rough_log_law_init	(	class(rough_log_law_t), intent(inout)	this,
		character(len=*), intent(in)	scheme_name,
		type(coef_t), intent(in)	coef,
		integer, dimension(:), intent(in)	msk,
		integer, dimension(:), intent(in)	facet,
		integer, intent(in)	h_index,
		type(json_file), intent(inout)	json
	)

Parameters

scheme_name	The name of the scheme for which the wall model is used.
coef	SEM coefficients.
msk	The boundary mask.
facet	The boundary facets.
h_index	The off-wall index of the sampling cell.
json	A dictionary with parameters.

Definition at line 87 of file rough_log_law.f90.

rough_log_law_init_from_components()

subroutine rough_log_law::rough_log_law_init_from_components ( class(rough_log_law_t), intent(inout)  this, character(len=*), intent(in)  scheme_name, type(coef_t), intent(in)  coef, integer, dimension(:), intent(in)  msk, integer, dimension(:), intent(in)  facet, integer, intent(in)  h_index, real(kind=rp), intent(in)  kappa, real(kind=rp), intent(in)  b, real(kind=rp), intent(in)  z0  )

private

Parameters

scheme_name	The name of the scheme for which the wall model is used.
coef	SEM coefficients.
msk	The boundary mask.
facet	The boundary facets.
h_index	The off-wall index of the sampling cell.
kappa	The von Karman coefficient.
B	The log-law intercept.
z0	The roughness height.

Definition at line 142 of file rough_log_law.f90.

rough_log_law_partial_init()

subroutine rough_log_law::rough_log_law_partial_init ( class(rough_log_law_t), intent(inout)  this, type(coef_t), intent(in)  coef, type(json_file), intent(inout)  json  )

private

Parameters

coef	SEM coefficients.
json	A dictionary with parameters.

Definition at line 109 of file rough_log_law.f90.