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[Akshay Maniyar]

 

Hi Bala,

I guess you have checked the below video from AIC courses which talks about how many modes need to be included.

How Many Modes to Include (Modal Truncation) | Ansys Courses 

Do you know the frequency range for the assembly in which it will be operated? Also, what is the direction of excitation?

Thank you,

Akshay Maniyar

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