meshing
 

Hi people, please can you help me to complete my mesh. the problem seems to be easy, but... i have to create the mesh of a cylinder with a deacreasing diameter. i tried to do it with VCEXTRUDE command, but since i create an O mesh when i put dr in a command (in the centre of starting layer is a quadrate) at the top of it seems to be a mass

Re: meshing
 

Use the following script and modify the last vcextrude command to be executed in a cylindrical coordinate system .

http://www.cfd-online.com/Forum/star....cgi?read=2856

Re: meshing
 

I've checked it and found that it does not work very good this way. It might be better to use the way from tutorial 5.

To refill the verticies on the ending plane you should place a shell there and use the "vell" command.