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questions about the fsi and rotating machinery physics

Posted 2012年1月26日 GMT-5 17:35 Version 4.2 0 Replies

Kehui Chen
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Hi,

I already finish a rotating machinery physics study with the inlet air and outlet boundary conditions and the materials of both domain 1 and domain 2 are air, but in my case, domain 2 should be steel and the deformation of domain 2 exerted by the air pressure should be figure out. I am trying the add FSI physics into the model, but I totally have no clue how can I do it.

Could someone can give me some general tips? Especially, the boundary conditions confuse me. is that a fixed constrain can be the rotating wall?

Thank you so much!

Have a good day!
0 Replies Last Post 2012年1月26日 GMT-5 17:35
COMSOL Moderator

Hello Kehui Chen

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