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Impluse on a point..

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Hi,

I'm trying to analyze the problem that Impluse on a point of the plate in 2D problem.

The original problem is actual experiment consists of Al plate, small iron ball.

In expriment, I excited the Al plate with small ball as a Impluse on a point.

I tried to get some results from COMSOL first, but it didn't go well.

In COMSOL, I used fucntion "-fld2hs(x-0.0001, 0.0002)[N]" in point settings tab.

But, It is not the result i expect.

So, Any of you have advice or tips, please help me.




0 Replies Last Post 24.08.2010, 09:53 GMT-4
COMSOL Moderator

Hello Seu Hm

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