November 28, 2022 at 10:46 pm
Chee Min Leong
Subscriber

Hi Erik,

Thanks for the suggestion. I don't think I could use 1/4 symmetry in my case because the pipe will swing side to side (along the x-axis), but do correct me if I am wrong. Here is a video of the phenomenon I am trying to replicate,

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(up to planar flutter).

Cheers,
CM