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pequegenio April 22, 2009 04:33

Solid-fluid boundary condition

anybody knows what is the correct boundary condition between solid and fluid??? i'm modelling an heterogeneous combustion and i need to represent the free surface, what is going to change in time.

i've thought to use eulerian multiphase model with population mass but i don't find the correct boundary condition. should it be an interface?? how does it work??

Please, help me.

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