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Search: Posts Made By: adambarfi
Forum: OpenFOAM Running, Solving & CFD December 26, 2012, 14:57
Replies: 10
Views: 1,174
Posted By adambarfi
thank you Bruno, I simplified my problem so...

thank you Bruno,

I simplified my problem so that my problematic boundary has just one condition:


dv/dx=0
which the v is y-component of U.

any body knows how can I apply this condition?
Forum: OpenFOAM Running, Solving & CFD December 18, 2012, 13:30
Replies: 10
Views: 1,174
Posted By adambarfi
thank you Joe, As I mentioned in my last...

thank you Joe,

As I mentioned in my last post, I want to model an open cavity. this kind of cavities have an open side that have special conditions that I want to model it. I tried to replace it...
Forum: OpenFOAM Running, Solving & CFD December 18, 2012, 10:26
Replies: 10
Views: 1,174
Posted By adambarfi
Thanks Joe, Assume a cavity that its right...

Thanks Joe,

Assume a cavity that its right wall is open and the conditions I refered above are the conditions at this open side. my solver is buoyantBoussinesqSimpleFoam and as I mentioned above...
Forum: OpenFOAM Running, Solving & CFD December 18, 2012, 08:23
Replies: 10
Views: 1,174
Posted By adambarfi
ِDear ata, These conditions are for only one...

ِDear ata,

These conditions are for only one boundary. I want to apply this two conditions for my boundary simultaneously.
yes, I's 2D.
the complete form of my bc is attached.

thank you.
Forum: OpenFOAM Running, Solving & CFD December 16, 2012, 15:22
Replies: 10
Views: 1,174
Posted By adambarfi
It's not a matter that my bc is horizontal or...

It's not a matter that my bc is horizontal or vertical, I want to know how can I apply such a bc.
Forum: OpenFOAM Running, Solving & CFD December 16, 2012, 11:50
Replies: 10
Views: 1,174
Posted By adambarfi
how can I apply this BC? please help me

Hi everybody,

I want to apply this BC to my U:


du/dx=-dv/dy , dv/dx=0


which the u is the x-component and v is the y-component of U.
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