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-   -   Adding variational equation (https://www.cfd-online.com/Forums/openfoam-programming-development/162846-adding-variational-equation.html)

hisham007 November 18, 2015 21:53
Adding variational equation
 
Dear Foamers,

Sorry, I just want to know how to add variational equation to icoFoam?
Hope somebody can help and guide me...

agustinvo November 19, 2015 05:46
Hi

could you please give more information? Like the equation, what do you want to do exactly... Otherwise people cannot help you.

hisham007 November 19, 2015 06:32
hi,

In my case, I want to set the inlet velocity to 0.2m/s and find the optimize outlet pressure. currently, I was used Lagrange method to solve that. so how can I set the equation of the optimization and calculate the velocity error into icofoam?


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