CFD Online Logo CFD Online URL
Home > Forums > General Forums > Main CFD Forum

LES:where does the value C belong to in FVM

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Search this Thread Display Modes
Old   September 3, 2009, 01:04
Post LES:where does the value C belong to in FVM
New Member
Join Date: Aug 2009
Posts: 4
Rep Power: 15
fluidzhang is on a distinguished road
hi,all,i am going on the dynamic SGS model,using Germano's modeling theory and extending it to the compressilbe flow.
The equation for solving the model coefficient is C=LijMij/MijMij.
I use the finite volume method to program,when i am programming, i find a question,where is the value C(x,y,z,t) put?the cell face or cell center?
In the FVM,we finally get the face strain rate tensor which need the face value C(x,y,z,t).

How do you deal with the value C?please help me
fluidzhang is offline   Reply With Quote


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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

Similar Threads
Thread Thread Starter Forum Replies Last Post
3D interpolation: From FVM to FEM nodes and back vasilis Main CFD Forum 2 October 15, 2008 03:33
abt: L1 and L2 norm in FVM jinwon parkq Main CFD Forum 9 August 1, 2007 14:36
FVM vs FEM elwolv Main CFD Forum 8 June 5, 2007 13:23
comments on FDM, FEM, FVM, SM, SEM, DSEM, BEM kenn Main CFD Forum 2 July 18, 2004 18:28
References for FVM Anthony Wachs Main CFD Forum 8 February 20, 2002 19:23

All times are GMT -4. The time now is 12:19.