Webinars

How do I model acoustic treatments to balance weight reduction and cost with vibro-acoustic requirements

Vibro-acoustic engineers responsible for controlling noise transmission use noise control treatments extensively. However, designers are challenged to control both cost and weight when deploying these materials. In addition the properties of these materials are complex, requiring knowledge of their...

How can I perform Industrial Cabin Noise Simulation using VA One

An industrial cabin is a working environment and because of this it can subject to noise regulations. This can dictate noise thresholds in enclosed working environments and can also be directly related to operator productivity. Cabin noise can arise from a variety of sources including the engine, hy...

How can I build predictive noise models of marine vessels and structures

Large, lightweight space structures, such as antennas, deployed in space programs, need detailed qualifications to ensure they can withstand the aggressive force experienced during a launch. A VA One model of a space antenna will be used to demonstrate how a combination of vibro-acoustic simulati...

How do I model large aerospace structures for full frequency response

Large lightweight space structures such as antennas deployed in space programs need detailed qualification to ensure they survive the aggressive forces experienced during launch. A VA One model of a space antenna will be used to demonstrate how a combination of vibro-acoustic simulation technique...

How do I create models to predict low frequency acoustic radiation

The Boundary Element method has long been established as the tool of choice for low frequency calculation of acoustic radiation. However the creation of models can take time and for large models the computer resources, needed for BEM calculations, are sometimes not available. This webinar will de...

How do I mitigate Rattle Noise (BSR) using vibro-acoustic simulation?

One of the highest incidences of customer recalls in the automotive industry is caused by rattles. Rattles are difficult to locate and control after delivery which results in expensive repairs for manufacturers and, even more importantly, customer dissatisfaction. The BSR module in VA One leverag...