periodic boundary condition?

March 26, 2006, 04:48

I use ICEM-CFD as a grid generation software for PHOENICS. My geometry is very complex so I use multi-block method. It's a turbomachinery problem so I need periodic boundary condition but cyclic boundary condition in main menu/sources) doesn't work in this case. I'd be grateful if you help me.

Regards Sima Baheri

May 30, 2006, 11:34

hi sima I have torbomashinary problem too. My problem is von karman fan that I must simulate fluid beetwin two blade with fluent. and i have some problem about bundery condition .could you give me some information about periodic condition and your problem? best regard

May 31, 2006, 03:25

Dear Mr. Homayoon

My problem is turbine blade film cooling. I have to take one pitch of cooling holes and use periodic boundary condition, because of the high number of grids to be used.

I couldn't solve my problem yet.

Best Regards Sima Baheri

July 7, 2006, 03:48

how to define periodic boundary condition in simulation of taylor couette flow using gambit and fluent?

March 26, 2006, 04:48	periodic boundary condition?	#1
Sima Baheri Guest Posts: n/a	I use ICEM-CFD as a grid generation software for PHOENICS. My geometry is very complex so I use multi-block method. It's a turbomachinery problem so I need periodic boundary condition but cyclic boundary condition in main menu/sources) doesn't work in this case. I'd be grateful if you help me. Regards Sima Baheri

May 30, 2006, 11:34	what is your problem?	#2
ahmad homayoon Guest Posts: n/a	hi sima I have torbomashinary problem too. My problem is von karman fan that I must simulate fluid beetwin two blade with fluent. and i have some problem about bundery condition .could you give me some information about periodic condition and your problem? best regard

May 31, 2006, 03:25	Re: what is your problem?	#3
Sima Baheri Guest Posts: n/a	Dear Mr. Homayoon My problem is turbine blade film cooling. I have to take one pitch of cooling holes and use periodic boundary condition, because of the high number of grids to be used. I couldn't solve my problem yet. Best Regards Sima Baheri

July 7, 2006, 03:48	Re: what is your problem?	#4
neelam singh Guest Posts: n/a	how to define periodic boundary condition in simulation of taylor couette flow using gambit and fluent?

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