CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > OpenFOAM

Nonlinear eddy viscosity models

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

LinkBack Thread Tools Display Modes
Old   September 19, 2012, 06:58
Default Nonlinear eddy viscosity models
Super Moderator
Tobi's Avatar
Tobias Holzmann
Join Date: Oct 2010
Location: Leoben (Austria)
Posts: 2,025
Blog Entries: 6
Rep Power: 34
Tobi has a spectacular aura aboutTobi has a spectacular aura about
Send a message via ICQ to Tobi Send a message via Skype™ to Tobi
Hi all,

is it possible to use a nonlinear eddy viscosity model with the rhoSimpleFoam?

I am not sure if there is a model with that properties:

realizableKE, kOmegaSST, kEpsilon, RNGkEpsilon is for linear viscosity.
SpalartAllmaras is an one eqn model
laminar its clear

But LRR, LaunderGibsonRSTM and LaunderSharmaKE are what for models?
Linear or nonlinear?

Thanks for reading.
Tobi is offline   Reply With Quote


Thread Tools
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 On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Problem with divergence TDK FLUENT 11 July 31, 2016 06:03
Constant Eddy Viscosity faisal_durr Main CFD Forum 0 February 15, 2012 06:53
Eddy Viscosity Transport Model Jade M Main CFD Forum 0 April 21, 2010 14:17
Link between eddy viscosity and subgrid-scale turbulent viscosity in LES Marvin Main CFD Forum 6 December 4, 2009 12:08
non-linear eddy viscosity models George Main CFD Forum 0 December 11, 2006 20:14

All times are GMT -4. The time now is 00:21.