[GAMBIT] Help needed with meshing!

fluentnoob · June 5, 2009, 11:48

Oh. Ok. Thanks a lot. You are a life-saver -mAx- !

eers · June 5, 2009, 21:11

Hi

I really don't know how to start 3D meshing of a slinger..it's bit a complex geometry with lot of holes and edges..I created this model in solid works and imported to gambit as iges file..could any one suggest me the approach in gambit..I have done the tutorials in gambit and but not fully understood all the tools..Thanks in advance for your help..

eers

fluentnoob · June 6, 2009, 16:42

Hi Max! Thanks a lot. I subdivided the domain and the mesh just worked fine. I have one more query though. When I just had a look at the boundary layer, the skew of the highest element was .92, and when I had a look at the volume mesh ( with the boundary layer attached) the highest skew was .75. Is this normal for it to vary this much?
Also, do you by any chance know about Error Code 101077? I had a few of this in Gambit startup window.

Thanks a lot. You saved me a lot of time.

Thank you very much!

bhupesh · June 6, 2009, 18:38

i am working on fluent 6.3.26..........for meshing i am using gambit.........i ned help in meshing..........i wantto mesh the geometry withdifferent spacings..........means in critical area i want to do fine mesh and in general coarse mesh to save the memory space..................so please help me........

bhupesh · June 6, 2009, 18:41

Quote:

Originally Posted by eers

Hi

I really don't know how to start 3D meshing of a slinger..it's bit a complex geometry with lot of holes and edges..I created this model in solid works and imported to gambit as iges file..could any one suggest me the approach in gambit..I have done the tutorials in gambit and but not fully understood all the tools..Thanks in advance for your help..

eers

i advise you to follow a simple procedure for volume meshing in gambit.........

June 5, 2009, 21:11	help needed for meshing a 3D fuel slinger	#22
eers New Member eers Join Date: Jun 2009 Posts: 27 Rep Power: 17	Hi I really don't know how to start 3D meshing of a slinger..it's bit a complex geometry with lot of holes and edges..I created this model in solid works and imported to gambit as iges file..could any one suggest me the approach in gambit..I have done the tutorials in gambit and but not fully understood all the tools..Thanks in advance for your help.. eers

June 6, 2009, 18:38	meshing in gambit	#24
bhupesh New Member bhupesh Join Date: Jun 2009 Location: india Posts: 2 Rep Power: 0	i am working on fluent 6.3.26..........for meshing i am using gambit.........i ned help in meshing..........i wantto mesh the geometry withdifferent spacings..........means in critical area i want to do fine mesh and in general coarse mesh to save the memory space..................so please help me........

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June 5, 2009, 11:48		#21
fluentnoob Member DT Join Date: May 2009 Location: Lisbon Posts: 37 Rep Power: 17	Oh. Ok. Thanks a lot. You are a life-saver -mAx- !

June 6, 2009, 16:42		#23
fluentnoob Member DT Join Date: May 2009 Location: Lisbon Posts: 37 Rep Power: 17	Hi Max! Thanks a lot. I subdivided the domain and the mesh just worked fine. I have one more query though. When I just had a look at the boundary layer, the skew of the highest element was .92, and when I had a look at the volume mesh ( with the boundary layer attached) the highest skew was .75. Is this normal for it to vary this much? Also, do you by any chance know about Error Code 101077? I had a few of this in Gambit startup window. Thanks a lot. You saved me a lot of time. Thank you very much!