CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > FLOW-3D

How to set up the roughness of a river

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

Reply
 
LinkBack Thread Tools Display Modes
Old   May 9, 2011, 03:30
Default How to set up the roughness of a river
  #1
New Member
 
徐威
Join Date: May 2011
Posts: 3
Rep Power: 6
XU wei is on a distinguished road
Hello everyone,

Recently,I am simulating a plain river with a diversion structure for the hydraulics design,but I don't know how to set up the roughness of the river and the structure,so who can help me to solve this problem? It will be very helpful to me.
Thanks!
XU wei is offline   Reply With Quote

Old   May 30, 2011, 21:49
Default
  #2
New Member
 
Streamlet
Join Date: Mar 2011
Posts: 11
Rep Power: 6
Streamlet is on a distinguished road
compoent->surface properties->surface roughness
Streamlet is offline   Reply With Quote

Old   June 7, 2011, 09:08
Default
  #3
New Member
 
徐威
Join Date: May 2011
Posts: 3
Rep Power: 6
XU wei is on a distinguished road
Quote:
Originally Posted by Streamlet View Post
compoent->surface properties->surface roughness
firstly need to select the wall shear boundary condition model, then can set the roughness value. Is it right?
XU wei is offline   Reply With Quote

Reply

Tags
roughness value

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
Installation problems indy OpenFOAM Installation 7 April 3, 2009 09:40
Install Openfoam in Suse 100 setup environment h34gk1 OpenFOAM Installation 1 September 26, 2006 20:08
Problem installing on 64bit with ver13 jonititan OpenFOAM Installation 5 May 12, 2006 18:42
Problem installing on 64bit with ver13 jonititan OpenFOAM Installation 0 April 28, 2006 05:45
Problems with installation jonititan OpenFOAM Installation 4 November 6, 2005 05:16


All times are GMT -4. The time now is 00:57.