Acoustics

Researchers and musicians alike are turning to FEA and CFD to help with instrument design. 

Three virtual COMSOL Day events will tout the impact of multiphysics simulation for industries that generate audio and acoustics products.

Tectonic Audio Labs created a state-of-the-art balanced mode radiator speaker using electromagnetics, mechanical, and acoustics simulation. The speaker was implemented into a virtual reality (VR) headset for Valve Corporation and is now regarded as the gold standard for VR audio.

ZWMeshWorks 2021 can integrate multidisciplinary solvers, benefiting developers in different industries and improving the development efficiency of professional CAE software.

Government regulations regarding noise pollution and customer preference for enhanced cabin comfort and luxury features drive growth of global automotive acoustic engineering services market.

Acoustic Simulation Experts from COMSOL and Dassault Systemes Simulia Discuss Audio Analysis in Automotive

Breaking down the role of acoustics analysis in electric and autonomous vehicle development.

Acoustic phenomena are multiphysics in nature. When building a model, engineers must account for several types of physics and their coupling at different scales and frequencies.

The two anechoic chambers were designed and build by ACS and Eckel, which was also tasked with supplying the acoustic treatment for the test chambers.

New wizard helps predict tonal and broadband noise for turbomachinery.

Integrated aero-acoustics and vibro-acoustics simulation suite updated.

Time reversal signal processing used to create virtual source of spherical waves.

Space Structures used ESI’s vibro-acoustic simulation software VA One to virtually test their designs in various acoustic noise environments.

Siemens PLM Software introduces Simcenter Testlab Neo, what it touts as the next-generation platform for multidisciplinary test-based performance engineering.

As the automotive industry transitions from combustion engines to electric and hybrid cars, NVH tools also evolve to address new issues.