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Search took 0.00 seconds. Search: Posts Made By: hilllike
Forum: Main CFD Forum September 1, 2013, 21:32
Replies: 10
Views: 1,827
Posted By hilllike
The only change is the grid generation method. ...

The only change is the grid generation method. What I did is a numerical wave basin that the diameter of it is very large so that VOF method over regular rectangular meshes can not capture the free...
Forum: Main CFD Forum August 29, 2013, 01:28
Replies: 10
Views: 1,827
Posted By hilllike
Hi, gays. My codes works well now. Did any...

Hi, gays.
My codes works well now. Did any have experiences in testing two-phase flow in cylindrical coordinates?

My model can simulate the two-phase flow movement in the cylindrical tank with a...
Forum: Main CFD Forum August 3, 2012, 05:32
Replies: 10
Views: 1,827
Posted By hilllike
That is not the problem, problem is how to handle...

That is not the problem, problem is how to handle the IC preconditioner. That will be very difficult.



Sorry, I forgot to write the face marker.


Follow your advise, Maybe I need to check...
Forum: Main CFD Forum August 3, 2012, 04:34
Replies: 10
Views: 1,827
Posted By hilllike
Dear leflix, Thanks for your kind advise. ...

Dear leflix, Thanks for your kind advise.

I checked the solver in other code and it is not bad.
I used this solver only because the linear equation of Poisson equation in cylindrical...
Forum: Main CFD Forum August 2, 2012, 09:31
Replies: 10
Views: 1,827
Posted By hilllike
Thanks for your reply! The result shows...

Thanks for your reply!


The result shows the free surface moves well.
I use the CICSAM vof method, which doesn't need a interface reconstruction procedure. My code is changed from a fine code...
Forum: Main CFD Forum August 2, 2012, 02:30
Replies: 10
Views: 1,827
Posted By hilllike
Two phase flow in cylindrical coordinate

Hi gays, I wrote a 3d code in cylindrical coordinate based on FVM. I use projection method to solve the n-s equation and vof method to track the free surface. It works very well at the first 200...
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