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Impact Analysis / Drop Test Simulation

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Hello everybody,

 

I am trying to simulate a drop test of a headform & helmet in ProMechanica. I have actual acceleration and time readings from the accelerometers and material properties required for modeling the components however I wanted to know how should I proceed in simulating this concept. Should I create a mechanism by putting the servo motors to the headform and dropping them with the acceleration values that I have? Or is there any other method to do it? Please direct me to a link if any explaining the simulatio procedure for the same.

 

What I want to achieve through this simulation is the stress concentration in different parts of the head form.

 

So please let me know if anybody knows a procedure to do so.

 

Thanks in advance,

 

CSA


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