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

Meshing Problem

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

Reply
 
LinkBack Thread Tools Display Modes
Old   October 14, 2008, 02:28
Default Meshing Problem
  #1
Abi
Guest
 
Posts: n/a
Hi Dudes,

I have an 2d rectangular model, in which i have splitted it into 3 regions, I have to mesh the three regions separately with different mesh size. So whether i have to use interface in between these regions. Pls give me ur suggestions.

With regards. Abi
  Reply With Quote

Old   October 14, 2008, 05:31
Default Re: Meshing Problem
  #2
Rishikesh
Guest
 
Posts: n/a
yeah u hv to use interface.coz the common edge in the 3 regions will hv the same interval size which will prevent u from using different interval sizes.
  Reply With Quote

Old   October 14, 2008, 06:02
Default Re: Meshing Problem
  #3
Abi
Guest
 
Posts: n/a
Hi rishikesh,

Pls can u explain me in detail, because i am not getting ur answer. Thanks for ur reply.

With regards, Abi
  Reply With Quote

Old   October 14, 2008, 06:06
Default Re: Meshing Problem
  #4
Rishikesh
Guest
 
Posts: n/a
abi jus try meshing ur geometry without using interfaces.

u will understand what i told u.

Rishikesh
  Reply With Quote

Old   October 14, 2008, 06:22
Default Re: Meshing Problem
  #5
Abi
Guest
 
Posts: n/a
Thanks again rishikesh, then in what case we have to use interface can u tell me pls......

Regards, abi.
  Reply With Quote

Old   October 14, 2008, 06:27
Default Re: Meshing Problem
  #6
Rishikesh
Guest
 
Posts: n/a
interface is used when u want different interval sizes in the same geometry and an edge or face is common to 1 or more parts that u r meshing.

if u hv any further doubt,feel free to contact me.

Rishikesh
  Reply With Quote

Old   October 14, 2008, 06:40
Default Re: Meshing Problem
  #7
Abi
Guest
 
Posts: n/a
Hey rishikesh thanks a lot for ur quick reply, co operation and co ordination. Since I am using different mesh size in that three regions, so why can't I use that.

With regards, Abi
  Reply With Quote

Old   October 14, 2008, 06:59
Default Re: Meshing Problem
  #8
Rishikesh
Guest
 
Posts: n/a
u cannot give different interval sizes to the same face/edge.

at least my experience tells me this.

i am also not vastly experienced in cfd,but whatever of gambit i hv used i think this is the case.

rishikesh
  Reply With Quote

Old   October 14, 2008, 07:04
Default Re: Meshing Problem
  #9
Abi
Guest
 
Posts: n/a
Ok thanks for spending some time for me, let me know if i have some problem.
  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
Meshing problem Tomas FLUENT 0 July 1, 2008 09:31
Meshing problem Sanjay Jain FLUENT 2 April 7, 2008 10:37
Meshing problem Sanjay Jain FLUENT 6 April 5, 2008 09:51
meshing problem danard CFX 3 March 2, 2003 20:17
Meshing problem John FLUENT 2 January 31, 2003 13:08


All times are GMT -4. The time now is 14:59.