Learning Forum

[Luca_Patriarchi]

Hi all,

I am tring to perform a hamronic response of a structure using, as dampers, four springs attached to the basement. The problem is that a message comes out writing

"The system is solved without damping. This may cause very large peak harmonic responses around natural frequencies due to resonance".

How may I fix it?

[Ashish Khemka]

In harmonic response analysis - you can define damping under the details of analysis settings as indicated below:

Regards Ashish Khemka