|October 4, 2000, 04:35||
Re: meshing a hemisphere
The simply one-command method is VC3DGEN in a spherical csys - e.g.:
vc3d 0 1 10 0 180 10 0 180 10
but you may not be happy with the pyramids at the centre.
Your can then create a much better mesh by creating 6 blocks using the above outer surface (or much finer if needed) and vertices as the basis for the block splines and projection - only a few minutes work in the block GUI. 5 of the blocks should be like an O grid looking at the flat side of the hemisphere, and the last block is below the central one.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Creating a hemisphere mesh||Danny Ditroia||Phoenics||1||May 6, 2008 15:50|
|Boundary Conditions for Rudder in Hemisphere||Ronan||CFX||3||April 3, 2008 16:07|
|How to create Hemisphere Velocity Profile at inlet||Nelson||FLUENT||0||July 10, 2005 21:44|
|hemisphere in channel flow||kirill||FLUENT||3||September 16, 2004 11:51|
|Potential flow about a hemisphere||Adrin Gharakhani||Main CFD Forum||9||March 12, 1999 11:32|