CFD Online Logo CFD Online URL
Home > Forums > FLUENT

Gridgen's boundary conditions and Fluent

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

LinkBack Thread Tools Display Modes
Old   December 12, 2009, 11:00
Default Gridgen's boundary conditions and Fluent
New Member
Join Date: Oct 2009
Posts: 22
Rep Power: 10
famarcfd is on a distinguished road
Hi all,

I am using Gridgen and Fluent and i have a problem with assigning boundary conditions in Gridgen: after generating with Gridgen a structured grid around an airfoil, i set the "wall" boundary condition for the upper and lower surface of the airfoil: but when i open my grid in Fluent (after creating the corresponding case file), Fluent no longer distinguishes the upper surface of the airfoil from the lower one: indeed Fluent considers the upper and lower surfaces as a single wall, whereas i want these surfaces remain two distinct walls.

Anyone can help me?

Thanks in advance
famarcfd 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
Boundary conditions for a sail boat on FLUENT Gaylor FLUENT 5 June 6, 2013 12:10
Fluent boundary conditions problem bobo FLUENT 2 July 3, 2009 06:28
Fluent accuracy and boundary conditions Paolo Lampitella FLUENT 0 June 12, 2008 06:25
ICEM --> FLUENT, boundary conditions Tobias CFX 1 July 9, 2007 10:35
Boundary conditions in Fluent 4.5 Arturo Ortiz FLUENT 0 January 25, 2001 18:52

All times are GMT -4. The time now is 07:59.