Help! I want to break the symmetry of my problem

February 3, 2005, 10:38

Hi all

I have simulated a turbulent combustion flame by assuming axisymmetric model, so only half of the domain was defined and used for computation.

Now I want to see the results after simulating the entire domain (e.g., symmetry is not longer assumed). I believe that I need to change the original mesh in GAMBIT for this purpose. Is there any chance that I could use my original GAMBIT file (.dbs) and just duplicate the other half of the domain? Do I really need to define my mesh from scratch?

Please, help me on this.

DAVID

February 3, 2005, 18:06

reflect the whole domain with axis , with mesh linked

February 4, 2005, 06:01

Thanks.

Is there any "reflect" option in either FLUENT or GAMBIT?

February 4, 2005, 08:35

gambit, reflect is available with copy/move options

February 3, 2005, 10:38	Help! I want to break the symmetry of my problem	#1
David Guest Posts: n/a	Hi all I have simulated a turbulent combustion flame by assuming axisymmetric model, so only half of the domain was defined and used for computation. Now I want to see the results after simulating the entire domain (e.g., symmetry is not longer assumed). I believe that I need to change the original mesh in GAMBIT for this purpose. Is there any chance that I could use my original GAMBIT file (.dbs) and just duplicate the other half of the domain? Do I really need to define my mesh from scratch? Please, help me on this. DAVID

February 3, 2005, 18:06	Re: Help! I want to break the symmetry of my probl	#2
zxaar Guest Posts: n/a	reflect the whole domain with axis , with mesh linked

February 4, 2005, 06:01	Re: Help! I want to break the symmetry of my probl	#3
David Guest Posts: n/a	Thanks. Is there any "reflect" option in either FLUENT or GAMBIT?

February 4, 2005, 08:35	Re: Help! I want to break the symmetry of my probl	#4
zxaar Guest Posts: n/a	gambit, reflect is available with copy/move options

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