Dynamic meshing-In-cylinder model
 

Hi, I am trying to simulate a piston with the in-cylinder model, but after i load the mesh in fluent it is not available this option, I cannot select it. ¿What could be the problem?.. Thanks.

Re: Dynamic meshing-In-cylinder model
 

Hi Friend,

I too have faced same kind of problem some times..... For that i have started my analysis from first calling the mesh file then enble the energy equation first then the dynamic mesh option will be highlighted.....

With regards, Raghu

Re: Dynamic meshing-In-cylinder model
 

If you want to use the in-cylinder model, you must first switch the solver to unsteady.

Renzo