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sagarsrm

braking force on chassis

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when i am applying a deacceleration of 1120mm/sec^2 on the chassis it showing an error i am attaching the output file and the result file how it looks after applying deacceleration. i have also attached the orignal chassis image. applied deacceleartion is in +z axis. can anyone tell me why this is happening.


error message.txt

post-13310-0-47273300-1407231369_thumb.j

post-13310-0-79594400-1407231372_thumb.j

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Hi,


 


please


 


1. check if your units are consistent. (mm and sec for all relevant entities).


2. check if your boundary conditions are sufficient (no rigid body mode)


 


Best regards,


Mario

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sagarsrm,


 


As suggested above make sure the model is sufficiently constrained, more importantly also make sure there is no connectivity issue, go to tool > edges > preview equivalence and equivalence the nodes where there are connectivity issues. 


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