CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > NUMECA

HEX Express

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

Reply
 
LinkBack Thread Tools Display Modes
Old   June 14, 2003, 13:51
Default HEX Express
  #1
Jen
Guest
 
Posts: n/a
How is HEX Express of Numeca? Can they be exported to other CFD Solver? Any limitations? Thanks!
  Reply With Quote

Old   June 18, 2003, 02:49
Default Re: HEX Express
  #2
Joerg Ettrich
Guest
 
Posts: n/a
Hello Jen,

HEXPRESS is a highly automated mesh generation system. It enables you to create high quality meshes, using hexahedral elements exclusively.

Yes, HEXPRESS meshes can be exported for the use with other flow solvers. Presently there are export formats for StarCD, Fluent and SamcefBacon (structural code) implemented. Other export formats are planned.

Please, do not hesitate to re-contact if you have any further question.

Best Regards,

Joerg

NUMECA Ingenieurbüro <joerg.ettrich@numeca.de>
  Reply With Quote

Old   June 19, 2003, 23:12
Default Re: HEX Express - You should have known
  #3
Catalina Rebecca
Guest
 
Posts: n/a
You said automated. Did you use the term for HEXA MESH?

If so, do you really think it's possible?

You should use 'predefined' or 'limited'.

The possibility of autohex has not been proved mathematically or prectically and I do not expect it in my life time.

Let's minimize the sales' style discussion in this forum.

-CR
  Reply With Quote

Old   June 23, 2003, 06:01
Default Re: HEX Express - You should have known
  #4
Konstantin Kovalev
Guest
 
Posts: n/a
Please note, that the previous message by Joerg referred to a term "highly automated" rather than "fully automated".

More precisely, this means that the generator is capable of automatic generation of fully HEX meshes for HIGH percentage of geometries that we deal with.

Best regards, Konstantin
  Reply With Quote

Old   July 9, 2003, 12:12
Default Re: HEX Express
  #5
Jen
Guest
 
Posts: n/a
I have tried other automatic mesh generators for Hex mesh but the result is not very helpful. Thank you, Catalina!
  Reply With Quote

Old   July 9, 2003, 12:16
Default Re: HEX Express
  #6
Jen
Guest
 
Posts: n/a
Even partial automatic and partial manual meshing for true hex will be a great help. Thanks!
  Reply With Quote

Reply

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
How do you express UDF below equation? Sang Seok Han FLUENT 1 June 2, 2008 09:47
how to express this chart? prayskyer CFX 2 December 4, 2006 21:06
Is Hex Express popular here? JJ NUMECA 0 August 28, 2003 21:23
Plz help! I can't express this reaction in fluent chang,antony FLUENT 0 September 8, 2002 03:31
Animation with AVS/Express marco Main CFD Forum 1 May 23, 2001 09:23


All times are GMT -4. The time now is 11:07.