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-   -   phase fraction part of domain (http://www.cfd-online.com/Forums/openfoam-post-processing/77858-phase-fraction-part-domain.html)

RBJ July 6, 2010 09:33

phase fraction part of domain
 
Hello,

When using the interFoam family of solvers (OpenFOAM v1.6) the liquid volume phase fraction alpha1 is printed at every time step. I was wondering if there is an easy routine to extract the phase fraction of a part of the domain.

For instance with binary droplet collision, is it possible to obtain the volume of a hypothetical satellite droplet after (head-on) collision?

edit: By the way, don't propose using the multiphaseInterFoam solver, since the computational results of this solver is fundamentally different from the interFoam solver ?due to? other interface compression schemes

Thanks


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