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Needed clarification in Transient Dynamic analysis (DTRAN) with acceleration

User: "John_22412"
Altair Community Member
Updated by John_22412

Hi everyone,

I'm trying to simulate "Transient Dynamic analysis (DTRAN) with acceleration.
Displacement output is looking different as below,

image

Acceleration output plot from Input nodal point which is same as Input data as below

image

Input data from TABLED1

image

Displacement output plot from Input nodal point .

This makes confusion. couldn't identify the root cause.

Please have a look at it and let me know your suggestions/comments/experience.

image

Thanks you,
John.

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