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Problem with setting of IMPVEL

User: "Mark Lin"
Altair Community Member
Updated by unknown

Hello, I have some problem with setting of IMPVEL.

 

I need to procedure a repeated drop test analysis, so I created some floor.

for example, in the figure the blue floor is No.1 , and the red is No.2

In First step, I expect the ball drop to the blue floor and the red floor is move with the ball in a Zero relative velocity.

Therefor I created a Frame base on the ball, and set some IMPVEL load with the red floor and the Frame.

But actually the red floor is static.

Can anyone tell me what's wrong?

 

#attached is my input file and result.

 

<?xml version="1.0" encoding="UTF-8"?>image.thumb.png.3031d6d18532b677a97e6cc2b29d5b2d.png

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