Acoustics Simulation in Transducers, Mobile Devices, and Hearing Aids - Archived

This is a recording of a webinar that originally aired on March 31, 2021

Simulating acoustic devices such as transducers usually involves coupling mechanical, electrical, and acoustic effects. Considering the necessary degree of detail, lumping certain parts, and accounting for viscous and thermal losses are important factors. In this presentation, we will demonstrate modeling small devices such as miniature loudspeakers, microphones, hearing aids, and mobile devices using COMSOL Multiphysics®. We will also discuss strategies for efficient simulation and show several examples.

The webinar will include a live demonstration and a Q&A session.

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Archived Webinar Details

Speaker

James Gaffney
COMSOL

James Gaffney works at COMSOL as an applications engineer for acoustics. He studied acoustical engineering at the University of Southampton, where he also earned his doctorate degree. His research involved predicting the fuselage installation effects from engine fan tones with analytical methods.