Perform Frequency Response Analysis in SimSolid

Gouthami Polina_22137

This video demonstrates how to perform frequency response analysis in Altair SimSolid. Watch this workflow to learn how to:

• Setup and solve frequency response analysis
• Review different result types
• Plot ERP for face(s) over a range of frequencies.

Girish Mudigonda_21018

What is ERP and what does the quantity signify?

Gouthami Polina_22137

Girish Mudigonda_21018 said:

What is ERP and what does the quantity signify?

 

Equivalent radiated power (ERP) is widely used in NVH studies, and it is a simplified approach to study the acoustic response of parts for specific excitations in frequency response analysis. Higher ERP indicates higher acoustic radiation. Please see the attached doc to see how ERP is evaluated