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-   -   how to define kinematic and dynamic free surface boundaries in VOF? (http://www.cfd-online.com/Forums/main/99028-how-define-kinematic-dynamic-free-surface-boundaries-vof.html)

novan tofany March 24, 2012 05:03

how to define kinematic and dynamic free surface boundaries in VOF?
 
i want to make wave propagation simulation by combining RANS+Turbulence model+VOF,

could someone explain to me about how to define kinematic and dynamic boundary conditions at the free surface, based on SOLA-VOF or NASA-VOF code?

the boundary condition at the free surface in SOLA only adjust velocities based on continuity equation, and velocities of the adjacent empty cell..

is there any additional boundary conditions should be defined?


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