# Meshing Problem

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 October 14, 2008, 02:28 Meshing Problem #1 Abi Guest   Posts: n/a Sponsored Links 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

 October 14, 2008, 05:31 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.

 October 14, 2008, 06:02 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

 October 14, 2008, 06:06 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

 October 14, 2008, 06:22 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.

 October 14, 2008, 06:27 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

 October 14, 2008, 06:40 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

 October 14, 2008, 06:59 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

 October 14, 2008, 07:04 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.

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