How to perform a Vibro-Acoustic analyses of a Light Rail

Hands On-Webinar #07:

Topic: How to perform Vibro-Acoustic analyses of a Light Rail

Cabin noise is an important aspect of rail carriage design driven by customer satisfaction goals. Complex noise sources form the rail / wheel interface, Aero Dynamics and on board sources such as HVAC systems need to be taken into account to obtain accurate interior noise predictions.

Highlights of the webinar:

• Provide capability to predict interior noise early in the design cycle
• Calculate complex sources form rail / wheel interaction
• Meet on board noise targets