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Pressure change with time
Posted 1 apr 2014, 07:43 GMT-4 Fluid & Heat, Computational Fluid Dynamics (CFD) Version 4.3b 0 Replies
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I have a problem like this:
Two big container are linked with a thin tube, there is a valve at the middle of the tube.
At time t<0, The containers are filled with air but at different pressure. At time t=0, the valve is opened.
I want to know the time dependence of pressure distribution of the containers and tube.
A simple drawing is given in the attached picture.
Can anyone tell me which model should I choose and how to define the boundary of valve?
Thanks a lot
Wei
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Hello Wei Chen
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