|
[Sponsors] |
January 23, 2010, 17:04 |
Turbulence Modeling
|
#1 |
New Member
S.M. Hadi Meshkati
Join Date: Nov 2009
Posts: 7
Rep Power: 17 |
Hey everyone,
In some papers, the researchers talk about using ASM (algebraic Stress Model) turbulence model in FLUENT (1-the attached file) but I read FLUENT user’s guide (2) and I see this closure turbulence model doesn’t exist in this software. I want to use ASM (that means using only one differential equation and not RSM model with using 7 extra differential equations). Anybody knows what can I do? Thanks for advance. 1- Andrew Riddle et al., “Comparisons between FLUENT and ADMS for atmospheric dispersion modeling”, Atmospheric Environment 38 (2004) 1029–1038 (In this paper FLUENT 6 User’s Guide was used) 2- FLUENT 6.2 User’s Guide, 2005. Fluent Inc., Lebanon. |
|
October 3, 2016, 07:11 |
|
#2 |
New Member
Hossein Mirabi
Join Date: May 2016
Location: Tehran - Iran
Posts: 6
Rep Power: 10 |
Hi dear
Algebraic Reynolds Stress models (ASM) are a group of nonlinear eddy-viscosity models. They attempt to model all the Reynolds stresses without the need to solve corresponding transport equations. This is a good explanation for ASM. |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Discussion: Reason of Turbulence!! | Wen Long | Main CFD Forum | 3 | May 15, 2009 10:52 |
May Focus Area: Turbulence Modeling | Jonas Larsson | CFD-Wiki | 0 | May 2, 2006 12:48 |
Turbulence modeling for fan/compressor blading | Jonas Larsson | FLUENT | 1 | April 13, 2005 15:08 |
turbulence modeling questions | llowen | Main CFD Forum | 3 | September 11, 1998 05:24 |