phys_prop.f90 File Reference

Physical properties. More...

Go to the source code of this file.

Functions/Subroutines
pure subroutine, public	phys_prop::volume_balance (y, vt, fs)
	Checks whether we are losing some mass or not. More...
pure subroutine, public	phys_prop::dispress (h, dispr, dph)
	Disjoining pressure. More...
subroutine, public	phys_prop::min_film_thickness (y, hmin, hloc, havg)
	Minimum film thickness and its distance from the center. More...
real(dp) function, public	phys_prop::rb_der (t)
	Time derivation of bubble radius as function of time. More...
real(dp) function, public	phys_prop::rb (t)
	Bubble radius as function of time. More...
subroutine, public	phys_prop::rb_spline_ini (bblgr_res)
	Initialization of spline for bubble radius. More...
real(dp) function, public	phys_prop::porosity (t)
	Porosity as function of time. More...
subroutine, public	phys_prop::porosity_spline_ini (bblgr_res)
	Initialization of spline for porosity. More...
real(dp) function, public	phys_prop::visc (t)
	Viscosity as function of time. More...
subroutine, public	phys_prop::visc_spline_ini (bblgr_res)
	Initialization of spline for viscosity. More...

Detailed Description

Physical properties.

Author

Pavel Ferkl

Holds subroutines, which evaluate the current value of physical or foam properties.

Definition in file phys_prop.f90.

Function/Subroutine Documentation

dispress()

pure subroutine, public phys_prop::dispress	(	real(dp), intent(in)	h,
		real(dp), intent(out)	dispr,
		real(dp), intent(out)	dph
	)

Disjoining pressure.

Parameters

[in]	h	film half-thickness
[out]	dispr	disjoining pressure
[out]	dph	derivative of disjoining pressure

Definition at line 50 of file phys_prop.f90.

References globals::bdp, globals::cdp, globals::hdp, globals::mdp, and globals::ndp.

min_film_thickness()

subroutine, public phys_prop::min_film_thickness	(	real(dp), dimension(:), intent(in)	y,
		real(dp), intent(out)	hmin,
		real(dp), intent(out)	hloc,
		real(dp), intent(out)	havg
	)

Minimum film thickness and its distance from the center.

Parameters

[in]	y	integrated variables
[out]	hmin	minimum film half-thickness
[out]	hloc	radius at minumum film half-thickness
[out]	havg	average film half-thickness

Definition at line 64 of file phys_prop.f90.

References globals::dr, and globals::strutfilmparameter.

porosity()

real(dp) function, public phys_prop::porosity

(

real(dp), intent(in)

t

)

Porosity as function of time.

Parameters

[in]

t

time

Definition at line 145 of file phys_prop.f90.

References porosity().

porosity_spline_ini()

subroutine, public phys_prop::porosity_spline_ini

(

real(dp), dimension(:,:), intent(in)

bblgr_res

)

Initialization of spline for porosity.

Parameters

[in]

bblgr_res

results of the bubble growth simulation

Definition at line 161 of file phys_prop.f90.

rb()

real(dp) function, public phys_prop::rb

(

real(dp), intent(in)

t

)

Bubble radius as function of time.

Interpolates using a spline.

Parameters

[in]	t	time
[in]	t	time

Definition at line 254 of file phys_prop.f90.

rb_der()

real(dp) function, public phys_prop::rb_der

(

real(dp), intent(in)

t

)

Time derivation of bubble radius as function of time.

Parameters

[in]

t

time

Definition at line 89 of file phys_prop.f90.

rb_spline_ini()

subroutine, public phys_prop::rb_spline_ini

(

real(dp), dimension(:,:), intent(in)

bblgr_res

)

Initialization of spline for bubble radius.

Parameters

[in]

bblgr_res

results of the bubble growth simulation

Definition at line 122 of file phys_prop.f90.

visc()

real(dp) function, public phys_prop::visc

(

real(dp), intent(in)

t

)

Viscosity as function of time.

Parameters

[in]

t

time

Definition at line 184 of file phys_prop.f90.

visc_spline_ini()

subroutine, public phys_prop::visc_spline_ini

(

real(dp), dimension(:,:), intent(in)

bblgr_res

)

Initialization of spline for viscosity.

Parameters

[in]

bblgr_res

results of the bubble growth simulation

Definition at line 200 of file phys_prop.f90.

volume_balance()

pure subroutine, public phys_prop::volume_balance	(	real(dp), dimension(:), intent(in)	y,
		real(dp), intent(out)	vt,
		real(dp), intent(out)	fs
	)

Checks whether we are losing some mass or not.

Parameters

[out]	fs	strut content
[out]	vt	total volume
[in]	y	integrated variables

Definition at line 24 of file phys_prop.f90.

References globals::dr, globals::rc, globals::rd, and globals::strutfilmparameter.