CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Mesh Generation & Pre-Processing Software > Pointwise & Gridgen

Extrude normal problem

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   May 11, 2014, 03:19
Default Extrude normal problem
  #1
New Member
 
Jack B.
Join Date: Apr 2009
Posts: 24
Rep Power: 16
Turbulent is on a distinguished road
Hi,

I'm trying to extrude normal hyperbolic mesh from semi-cylinder with hemispherical cap (with a pole at it's end). At the beginning the extrusion was fine but after some attempts (which also included an increment of the grid points in the pole) the hyperbolic extusion failes in the pole area.

1. what is the required BC for the pole? is it the same as the other curves? (e.g. Symmetry Z)
2. is there any limitation for the number of grid points at the pole?

Thanks!
Turbulent is offline   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
Normal vector, slope and aspect angle g_niro Main CFD Forum 0 February 2, 2011 18:24
Can I solve this problem by Fluent? Kai_kc FLUENT 1 October 27, 2010 06:29
Velocity profiles problem behind the elbow (3D problem) kabat73 FLUENT 8 May 9, 2010 05:26
Adiabatic and Rotating wall (Convection problem) ParodDav CFX 5 April 29, 2007 20:13
How to extrude 2D Mesh in ICEM CFD? VSB CFX 7 December 27, 2006 12:58


All times are GMT -4. The time now is 05:22.