Display FRF

[DavideITA]

Hi everyone , I want to display the FRF of a structure . How can I do ?

 

[Naffoussi]

Hi,

could you give us more details on what you want to do ?



Seif Eddine Naffoussi, Stress Engineer

http://www.Innovamech.com

33650 Martillac û France

 

[DavideITA]

Hello, thanks for the reply. I was trying to plot the FRF (frequency response function) mobility of a certain structure. I solved by applying a unit force in a node, then proceeding to an analysis of the frequency response, requiring only the speed in the "Nastran Output Request".