CFD Online Logo CFD Online URL
Home > Forums > Main CFD Forum

anyone using NaSt3DGP?

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

LinkBack Thread Tools Display Modes
Old   April 20, 2001, 15:20
Default anyone using NaSt3DGP?
Posts: n/a

I have a question regarding to a free CFD code NaSt3DGP. It uses rectangular cells. How about the cells at the wall boundary? Wall geometry may not always align with the grids. How does NaSt3DGP handle this?

  Reply With Quote

Old   April 26, 2001, 11:30
Default Re: anyone using NaSt3DGP?
Andy Miller
Posts: n/a
A cell is either a "fluid" or a wall/boundary. Therefore, the model only approximates the geometry with a stepwise approximation. If the cells are small enough relative to the geometry change, it can be quite close.

  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
who know the software NaSt3DGP ztdep Main CFD Forum 7 July 26, 2005 14:44

All times are GMT -4. The time now is 17:02.