CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > General Forums > Main CFD Forum

Vertical eddy viscosity in channal flow?

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   June 15, 2004, 22:07
Default Vertical eddy viscosity in channal flow?
  #1
Liu
Guest
 
Posts: n/a
I am code a shallow water flow in sigma-coordinate. Now I want calculate my vertical eddy viscosity with a algebraic close modle becase the horisonal eddy viscosity is decided with a k-e modle. I only know the Coleman' formula, which is k(u*)h(z/h)(1-z/h). who can tell me some others. Thanks.
  Reply With Quote

Reply

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
Eddy viscosity ratio and LES Lance CFX 13 April 29, 2013 20:02
Boussinesq eddy viscosity assumption siw Main CFD Forum 2 February 17, 2011 13:30
Eddy Viscosity Transport Model Jade M Main CFD Forum 0 April 21, 2010 15:17
Turbulent viscosity in Laminar Flow Mike Main CFD Forum 8 April 12, 2010 12:40
Link between eddy viscosity and subgrid-scale turbulent viscosity in LES Marvin Main CFD Forum 6 December 4, 2009 12:08


All times are GMT -4. The time now is 05:41.