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Jacky November 15, 2002 12:48

circulation flow
Is there any feature in CFX5 that can perform circular flow?

Neale November 15, 2002 21:18

Re: circulation flow
What exactly do you mean by circular flow? I'd be suprised if it couldn't do it.


Jacky November 16, 2002 11:50

Re: circulation flow
Sory if i used the wrong word. I mean I want to creat a flow in a spiral form. How can I do it without putting turbine?

Neale November 16, 2002 20:15

Re: circulation flow
Do you mean that you are trying to create a swirling flow at an inlet boundary condition?


Jacky November 16, 2002 21:06

Re: circulation flow
Yes. Give me some suggestion please.

Carola November 18, 2002 11:13

Re: circulation flow
Have you seen the Tutorial 18 called "Combustion and radiation in a can combustor", in this chapter you can see how they´ve given swirling velocity to the inner fuel, so they didn´t use vanes to find this effect!

Good Luck


Jacky November 20, 2002 16:11

Re: circulation flow
Thank you all

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