RTI.f90 File Reference

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Functions/Subroutines
program	rti
subroutine	makeconfig (Sim, config)
	Set all configurations and safe it in a dictionary. More...
subroutine	initdata (Mesh, Physics, pvar, cvar)
	set initial conditions More...

Function/Subroutine Documentation

initdata()

subroutine rti::initdata	(	class(mesh_base), intent(in)	Mesh,
		class(physics_base), intent(in)	Physics,
		class(marray_compound), intent(inout), pointer	pvar,
		class(marray_compound), intent(inout), pointer	cvar
	)

set initial conditions

Definition at line 197 of file RTI.f90.

makeconfig()

subroutine rti::makeconfig	(	class(fosite), intent(inout)	Sim,
		type(dict_typ), pointer	config
	)

Set all configurations and safe it in a dictionary.

Definition at line 101 of file RTI.f90.

rti()

program rti

(

)

Test:

Rayleight-Taylor instability

Author

Björn Sperling

Tobias Illenseer

Jannes Klee

Todo:

implement 3D test in cartesian and cylindrical geometry with and without axial symmetry

References:

• [strutt1883] Rayleigh, Lord (1883) "Investigation of the character of the equilibrium of an incompressible heavy fluid of variable density" Proceedings of the London Mathematical Society 14: 170–177 DOI: 10.1112/plms/s1-14.1.170
• [taylor1950] Taylor, Sir Geoffrey Ingram (1950). "The instability of liquid surfaces when accelerated in a direction perpendicular to their planes" Proceedings of the Royal Society of London. Series A, (1065): 192–196 DOI: 10.1098/rspa.1950.0052
• [sharp1984] D.H. Sharp "An overview of Rayleigh-Taylor instability" Physica D: Nonlinear Phenomena, vol. 12, Issues 1-3, July 1984, Pages 3-10 DOI: 10.1016/0167-2789(84)90510-4

Definition at line 49 of file RTI.f90.