Pulsating flows
 

Do you know any reference on computation of pulsating flows using a large eddy simulation method?

Re: Pulsating flows
 

I have performing pulsatile flow simulations via LES for some time ... So, no firm answer for you, but I am also interested in any and all salient references in this area.

Re: Pulsating flows
 

Are you looking pulsating flows for flame modelling?

Re: Pulsating flows
 

Not really. I'm looking for a simple unsteady flow to validate the temporal answer of a new code.

Re: Pulsating flows
 

AIAA paper 93-4391 (1993) "recent advances in jet flowfield simulation: part 2- unsteady flows." (Simulation of Brown& Roshko shear layer)

AIAA paper 95-0260 (1995) "recent advances in jet/plume flowfield simulation" (Simulation of 2d jet with external forcing)

If you meet reference about unsteady turblent round jet flows, please let me know

Re: Jet Flows
 

At first, thank you for your replies. For Victoria's question : You can see a recent article written by Boersma and Lele (jet flow at mach 0,9) in the AIAA Paper 99-1874. Morris, Long, Scheidegger, Wang and Pilon study a circular and a rectangular jet whith a coupled RANS-LES method in the AIAA Paper 98-2290.

Re: Jet Flows
 

hi,

Will you be interested with an LES simulation of an unsteady magneto-hydro-dynamic flow with a pulsating force?? If that's what you're looking for, i'll give you the ref. i have. Sincerly,

Fred felten.