Multiphysics Modeling for Acoustics Applications, Part 2: Acoustic–Thermal Interaction (Thermoacoustics) - Archived

Heat and sound interact in complex ways, shaping how energy is generated, transported, and dissipated in real-world acoustic systems. In this webinar, you will learn how specialized multiphysics modeling capabilities in the COMSOL Multiphysics^® software enable users to capture the interplay between acoustic fields and thermal effects.

With application-driven examples including ultrasound-induced heating, thermoacoustic engines and heat pumps, acoustic–flame interaction, and microscale devices where thermoviscous damping is significant, such as MEMS resonators, microphones, and hearing aids, participants will learn how to set up and analyze coupled models to predict thermoacoustic behavior, evaluate energy dissipation, assess combustion instabilities, and optimize device performance.