FRF with Operating speed

Arul

Hi,

I need to carry out  frequency response analysis with operating speed. There is no force  and I have only speed in rpm as input. How to specify this in Optistruct instead of using SPCD/DAREA card?

Altair Forum User

Hi Arul,

 

Have you tried RFORCE?

You can apply a rotational angular velocity and this can be refered in RLAOD1 card. 

Arul

Hi ,

 

I will check it and let you know

 

 

 

Thanks

 

Arul

Arul

Hi Prakash,

 

Pls share the tutorial on using RFORCE

 

 

Thanks

Altair Forum User

Arul,

 

PFA

Unable to find an attachment - read this blog

Arul

Thanks