Implements deardorff_t.

Data Types
type	deardorff_t
	Implements the deardorff LES model. More...

Functions/Subroutines
subroutine	deardorff_init (this, fluid, json)
	Constructor.

subroutine	deardorff_init_from_components (this, fluid, c_k, t0, temperature_field_name, tke_field_name, nut_name, temperature_alphat_name, tke_alphat_name, tke_source_name, g, delta_type, if_ext)
	Constructor from components.

subroutine	deardorff_free (this)
	Destructor for the deardorff_t class.

subroutine	deardorff_compute (this, t, tstep)
	Compute eddy viscosity.

Function/Subroutine Documentation

◆ deardorff_compute()

subroutine deardorff::deardorff_compute	(	class(deardorff_t), intent(inout)	this,
		real(kind=rp), intent(in)	t,
		integer, intent(in)	tstep
	)

private

Parameters

t	The time value.
tstep	The current time-step.

Definition at line 223 of file deardorff.f90.

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subroutine deardorff::deardorff_free ( class(deardorff_t), intent(inout) this )

private

Definition at line 202 of file deardorff.f90.

subroutine deardorff::deardorff_init	(	class(deardorff_t), intent(inout)	this,
		class(fluid_scheme_base_t), intent(inout), target	fluid,
		type(json_file), intent(inout)	json
	)

Parameters

fluid	The fluid_scheme_base_t object.
json	A dictionary with parameters.

Definition at line 85 of file deardorff.f90.

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subroutine deardorff::deardorff_init_from_components	(	class(deardorff_t), intent(inout)	this,
		class(fluid_scheme_base_t), intent(inout), target	fluid,
		real(kind=rp), intent(in)	c_k,
		real(kind=rp), intent(in)	t0,
		character(len=*), intent(in)	temperature_field_name,
		character(len=*), intent(in)	tke_field_name,
		character(len=*), intent(in)	nut_name,
		character(len=*), intent(in)	temperature_alphat_name,
		character(len=*), intent(in)	tke_alphat_name,
		character(len=*), intent(in)	tke_source_name,
		real(kind=rp), dimension(3), intent(in)	g,
		character(len=*), intent(in)	delta_type,
		logical, intent(in)	if_ext
	)

private

Parameters

fluid	The fluid_scheme_base_t object.
c_k	The deardorff model constant.
T0	The reference temperature.
temperature_field_name	The name of the temperature field.
TKE_field_name	The name of the TKE field.
nut_name	The name of the eddy viscosity field.
temperature_alphat_name	The name of the eddy diffusivity field for temperature.
TKE_alphat_name	The name of the eddy diffusivity field for TKE.
TKE_source_name	The name of the source term in the TKE equation
g	The gravitational acceleration vector.
delta_type	The type of filter size.
if_ext	Whether to extrapolate the velocity.

Definition at line 165 of file deardorff.f90.

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