Frequency response calculation
An advanced numerical method for the vibro-acoustic response of immersed structures
Quizzed article REF: BM5203 V1
Frequency response calculation
An advanced numerical method for the vibro-acoustic response of immersed structures

Author : Jean-François SIGRIST

Publication date: April 10, 2017, Review date: March 10, 2021 | Lire en français

Logo Techniques de l'Ingenieur You do not have access to this resource.
Request your free trial access! Free trial

Already subscribed?

3. Frequency response calculation

3.1 Full and reduced-order models for deterministic vibro-acoustic calculations

We're concerned here with a deterministic vibroacoustic calculation: in the general case, we take into account the joint effects of dissipative and radiative damping. The vibroacoustic equation remains of the form (1) , where the matrix A(ω) depends only on frequency, and is expressed as :

You do not have access to this resource.
Logo Techniques de l'Ingenieur

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed?

Article included in this offer

"Mechanical functions and components"

( 200 articles )

Complete knowledge base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

View offer details
Contact our team FAQ