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Vibrating Pipe

Posted Dec 8, 2014, 8:20 a.m. EST Fluid & Heat, Acoustics & Vibrations, Computational Fluid Dynamics (CFD), Microfluidics, Structural Mechanics Version 4.4 0 Replies

Yannapol Sriphutkiat
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Hi, all

I am a Comsol novice user. I am going to simulate the vibrating pipe with the viscous liquid inside, but I have no idea How to set the wall pipe to vibrate.

In detail, I would like to vibrate the wall pipe with the desired frequency and after that the wall should affect the liquid inside the pipe. Therefore, I can observe the liquid's velocity and other parameters which are changed because of vibration of the boundary (Pipe Wall).

Anyone have the answer or an idea with this problem, kindly please suggest me.
I am listening for every suggestion.

Thank you in advance!!
0 Replies Last Post Dec 8, 2014, 8:20 a.m. EST
COMSOL Moderator

Hello Yannapol Sriphutkiat

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