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-   -   dynamic mesh - sphere falling through fluid volume accelerated by gravity onely. (http://www.cfd-online.com/Forums/fluent/76741-dynamic-mesh-sphere-falling-through-fluid-volume-accelerated-gravity-onely.html)

alexmeier June 3, 2010 02:46

dynamic mesh - sphere falling through fluid volume accelerated by gravity onely.
 
Hi there

I'd like to set up a simulation for a rigid sphere falling through a fluid volume accelerated by gravity using dynamic mesh in fluent.
Can anybody tell me to approach this problem? I have never been using dynamic mesh up to now. Is there a good tutorial?

thx - alex

happyqj June 26, 2010 08:33

Quote:

Originally Posted by alexmeier (Post 261486)
Hi there

I'd like to set up a simulation for a rigid sphere falling through a fluid volume accelerated by gravity using dynamic mesh in fluent.
Can anybody tell me to approach this problem? I have never been using dynamic mesh up to now. Is there a good tutorial?

thx - alex

I am doing a similar simulation. I know that there is a tutorial case in FLUENT website, called "Solving a 2D Box Falling into Water". However, I do not have a account of the user services centre. If you have an account, you can download it. The website is https://secure.fluent.com/sso2/login.htm


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