Inertia in modal analysis

Hi,

Iam working on one alloy wheel modal analysis, currently iam working without introducing the inertia effect on wheel.

Now i need to introduce the inertial effect in modal analysis and results needs to be compared with and without inertia effect.

How to calculate and assign the inertia effect to wheel in optistruct.

Give some examples if any.

Thanks in advance.

Regards

venkatesh

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OptiStruct

v2019.1

Hi,

Regards,

Koushik Chandrashekhar

Associate Engineer - CAE

Hi,

Thanks for your support.

In this video its showing modal analysis its suitable to my case 2.

I need support for case1.

Thanks.