CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   OpenFOAM Running, Solving & CFD (http://www.cfd-online.com/Forums/openfoam-solving/)
-   -   Cylinder with fluid (http://www.cfd-online.com/Forums/openfoam-solving/60026-cylinder-fluid.html)

pascal September 7, 2006 06:45

Hi. I am new to open foam and
 
Hi. I am new to open foam and I have really less experience with CFD. my problem is that I have a cylinder filled with gas. a fluid is running down the wall of this cylinder an is going to fill it. inside this big cylinder is a smaller one, and when the fuid has risen high enough its gonne run in this smaller cylinder.
so can u give me a hint which case I should use and what I have to consider for my problem?I think this should be no hard problem, but as I said, I never worked in this way before. thank you,
pascal

pascal September 7, 2006 07:06

I have created the mesh with n
 
I have created the mesh with netgen and then converted it to openFoam. the top of the cylinder is my inlet. the other patches are walls.

pierre September 7, 2006 09:38

Hello, You have a fluid (li
 
Hello,

You have a fluid (liquid?) injected into domain filled with gas. I think interFOAM should do the trick. it uses the VOF method to capture the interface.

Pierre

pascal September 8, 2006 04:24

Thank you. now it works. real
 
Thank you. now it works.
really a nice program


All times are GMT -4. The time now is 11:19.