alstru.f90 File Reference

Module for ALE structure movement with internal coupling. More...

Modules
module	alstru

Variables
integer, save	nbstru
	number of structures, automatically computed More...
double precision, dimension(3, 3, nstrmx), save	xmstru
double precision, dimension(3, 3, nstrmx), save	xcstru
double precision, dimension(3, 3, nstrmx), save	xkstru
double precision, dimension(3, nstrmx), save	xstr
double precision, dimension(3, nstrmx), save	xsta
double precision, dimension(3, nstrmx), save	xstp
	predicted value of xstr (m) More...
double precision, dimension(3, nstrmx), save	xstreq
double precision, dimension(3, nstrmx), save	xpstr
double precision, dimension(3, nstrmx), save	xpsta
	xpstr at previous time step (m/s) More...
double precision, dimension(3, nstrmx), save	xppstr
double precision, dimension(3, nstrmx), save	xppsta
	xppstr at previous time step (m/s2) More...
double precision, dimension(3, nstrmx), save	forstr
double precision, dimension(3, nstrmx), save	forsta
	forstr at previous time step (N) More...
double precision, dimension(3, nstrmx), save	forstp
	predicted force vector acting on the structure (N) More...
double precision, dimension(nstrmx), save	dtstr
	time step used to solved structure movement (can be different from th fluid time step) More...
double precision, save	aexxst
	coefficient for the predicted displacement More...
double precision, save	bexxst
	coefficient for the predicted displacement More...
double precision, save	cfopre
	coefficient for the predicted force More...
double precision, save	alpnmk
	alpha coefficient for the Newmark hht methode More...
double precision, save	betnmk
	beta coefficient for the Newmark hht methode More...
double precision, save	gamnmk
	gamma coefficient for the Newmark hht methode More...

Detailed Description

Module for ALE structure movement with internal coupling.