TAGGED: battery, shock-analsysis
March 27, 2023 at 1:06 pmPrasad ReddiSubscriber
I would like to apply the shock load of 3 cycles of 25G on the Battery. If any one is having any sample model which you have defined, could you please share here?
I am stucked doing this procedure in LS Dyna. Earlier I have done that in Optistruct.
Thank you in advance.
April 5, 2023 at 7:52 pmAndreas KoutrasAnsys Employee
Hello, you can use *LOAD_BODY_X (or Y or Z depending on the loading direction) to apply the forces due to the prescribed acceleration history. The acceleration history will be defined through the LCID curve of the *LOAD_BODY keyword. Acceleration units consistent to the mass units should be used.
April 6, 2023 at 1:11 pmPrasad ReddiSubscriber
Thank you for your inputs! After trying different options, I used *LOAD_BODY_Z to apply the shock load. It is working.
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