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-   -   2nd order time discretization with dynamic mesh (http://www.cfd-online.com/Forums/fluent/49640-2nd-order-time-discretization-dynamic-mesh.html)

Jack October 28, 2008 08:36

2nd order time discretization with dynamic mesh
 
It seems Fluent does not allow 2nd order time discretization to be used with dynamic mesh enabled and implicit formulation. The only solution is to use a smaller time step but that poses other problems... Has anybodey found their way around this?

There is a new version of Fluent being released soon, does anybody know if it will support that feature?

Thank you.

mAx October 28, 2008 09:07

Re: 2nd order time discretization with dynamic mes
 
I checked within Fluent12 beta, and only 1st order implicit transient Formulation is available (with dynamic mesh)


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