I have question in implementing LES code -- CFD Online Discussion Forums

January 15, 2024, 03:22	I have question in implementing LES code	#1
S.Rhee New Member JAE SANG RHEE Join Date: Jul 2014 Posts: 5 Rep Power: 11	Hi I am trying to implement Large Eddy Simulation code for our in-house CFD code for compressible flows. Most of all, I'm really confused in treating Filtered Navier-Stokes Equations (FANS) whether they are compressible or not since I have only programmed for Inviscid or RANS solver. Generally, vector for physical variables for FANS is Filtered variables. Then, can I get solutions from FANS directly using SGS models? Is Flitering used only for recasting Navier-Stokes equations??? I thought it isn't since various filters are used for LES for incompressible flows Sorry for my rambled question Thanks in advance

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Question about LES	lucamirtanini	Main CFD Forum	7	October 19, 2021 12:46
Implementing Boundary conditions for a LES simulation	samurai_01	Main CFD Forum	22	October 3, 2016 13:38
Question about LES	fivos	Main CFD Forum	7	May 17, 2013 05:10
2-equation model of LES and source code	M.R.Hadian	Main CFD Forum	0	February 3, 2002 05:00
Design Integration with CFD?	John C. Chien	Main CFD Forum	19	May 17, 2001 15:56

All times are GMT -4. The time now is 04:57.