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Lijo October 21, 2008 07:44

time dependent area change
I am simulating a small vessel,which is being filled with a gas from a big reservoir. They are connected by a pipe with a regulating valve in- between.

Gas pressure in the big reservoir,and opening of valve(area change with time) is known to me.

How to apply the time dependent area change(due to the opening of valve)in my simulation...what bc's i have to use?

I would be really grateful if anyone could shed some light on this for me! thanks in advance


Lijo October 25, 2008 03:51

time dependent area change!!
I'm really stuck on this!!!

Can anyone help? pls

do you feel that, insufficient info at boundaries



NewbieKorea June 19, 2012 00:48

Nice to hear that u have solved the problem by using OpenFoam

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