problem with interfaces

August 18, 2003, 07:35

Please help me! I defined grid interfaces and but during initialization fluent print such a error " Unassigned interfaces in interface zone 5 " what's going on? what i should do to start initialisation and to continue computation? regards

August 19, 2003, 05:02

You must define the grid interface in Fluent with Define/Grid interfaces... I assume that your grid interfaces are boundaries, done in some mesh generating program?

Regards

August 19, 2003, 10:31

Could you write me some detail about your problem ans mesh zones. Are they of same size ? Rahul

August 20, 2003, 04:52

u must define your interface in GAMBIT or ICEM ... before u import your grid to fluent.

August 25, 2003, 17:03

this is a problem of windows platform.....but works fine on unix platform. grid interfaces need not be defined beforehand in gambit or icem. also , fluent sent me some text command which I used before creating the interface, then it worked... sandeep

August 18, 2003, 07:35	problem with interfaces	#1
mneo Guest Posts: n/a	Please help me! I defined grid interfaces and but during initialization fluent print such a error " Unassigned interfaces in interface zone 5 " what's going on? what i should do to start initialisation and to continue computation? regards

August 19, 2003, 05:02	Re: problem with interfaces	#2
fredrikw Guest Posts: n/a	You must define the grid interface in Fluent with Define/Grid interfaces... I assume that your grid interfaces are boundaries, done in some mesh generating program? Regards

August 19, 2003, 10:31	Re: problem with interfaces	#3
Rahul Hiwale Guest Posts: n/a	Could you write me some detail about your problem ans mesh zones. Are they of same size ? Rahul

August 20, 2003, 04:52	Re: problem with interfaces	#4
jieremy Guest Posts: n/a	u must define your interface in GAMBIT or ICEM ... before u import your grid to fluent.

August 25, 2003, 17:03	Re: problem with interfaces	#5
sandeep Guest Posts: n/a	this is a problem of windows platform.....but works fine on unix platform. grid interfaces need not be defined beforehand in gambit or icem. also , fluent sent me some text command which I used before creating the interface, then it worked... sandeep

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