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Velocity input: surface waves

Posted 2020年1月19日 GMT-5 23:50 Fluid & Heat, General, Computational Fluid Dynamics (CFD) Version 5.5 0 Replies

Dharma Sree K K
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Hi,

I am designing a numerical wave tank using COMSOL to study FSI problem (Fluid structure Interaction, Two phase flow, Phase field) . At present I am using mesh displacement for a moving paddle to generate waves.

I would like to generate waves based on inlet velocity, the inlet velocity need to be defined as a User Defined Function based on orbital velocity of particles in the fluid.

A C++ code is available to determine the inlet velocity, may I know how this can be incorporated in the COMSOL model? Or is there any similar solved problems available for COMSOl?

Dharma

0 Replies Last Post 2020年1月19日 GMT-5 23:50
COMSOL Moderator

Hello Dharma Sree K K

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