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How can I model a mechanism that propagates a sinusoidal wave in water?

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Old   November 8, 2017, 09:30
Default How can I model a mechanism that propagates a sinusoidal wave in water?
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Giovanni
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Hi,

I would like to create a CFD simulation of an underwater robot that has two lateral fins moving in a sinusoidal manner as shown in the picture below:

https://ibb.co/hSB8Lw


The purpose is to find the propulsive forces it generates using such a swimming mechanism.

What software offers this kind of capabilities? Also, can you think of a simplified way to model this?

Best regards
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