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Question about model ID:9408

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Dear Friends,
I was checking model id 9408, it's vibrating beam in fluid flow, my questions:
1- I like to have Sine vibration for beam, I replaced point load in this model that it'a Gaussian pulse with Sine wave, but it doesn't work! I just changed the load type, and I used really small time step to catch the the frequency of vibration. I didn't change any other thing, I used really fine mesh too, but doesn't converge yet!

2- If I could get this vibration for beam ( sine load at tip), I like to put a cylinder in front of this fluid, to check heat transfer on the surface, so I added heat transfer in physics, should I do any other thing?

Waiting for nice replies.
Regards

0 Replies Last Post 25 juil. 2013, 23:19 UTC−4
COMSOL Moderator

Hello Tomy Raybon

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