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Blog Posts Tagged Acoustics Module

The Tuning Fork Application

November 11, 2014

Do re mi fa so la ti do! Did you know that the most common standard pitch for a tuning fork is 440 Hz, which forms the note A? See a tuning fork simulation app in action here >>

Acoustic Levitation Puts a Pure Spin on Medicine Fabrication

July 16, 2014

Engineers from Argonne National Laboratory used multiphysics simulation and trial-and-error prototyping to optimize the effectiveness of an acoustic levitator for medical fabrication.

Studying Sonar Systems on a Component Level

June 26, 2014

Did you know that “sonar” stands for sound navigation and ranging? Using simulation, you can study the individual components of a sonar system, including its electroacoustic transducer.

Seas of Change for Wind Turbines

June 25, 2014

One benefit of placing wind turbines offshore? They can’t be heard! Even better? High winds occur with more regularity offshore, making energy production more effective!

Natural Frequencies of Immersed Beams

April 22, 2014

A guest blogger from Veryst Engineering demonstrates the modeling of a cantilever beam immersed in a fluid to study its natural frequencies. Read it here >>

How to Model Thermoviscous Acoustics in COMSOL Multiphysics

February 28, 2014

Want to solve your acoustics model for acoustic pressure, velocity, or temperature variation? Enter the Thermoviscous Acoustics interface, which offers a simple and accurate way.

Theory of Thermoviscous Acoustics: Thermal and Viscous Losses

February 27, 2014

Here’s your comprehensive introduction to thermoviscous acoustics. Topics covered include theory, physics, boundary layers, bulk losses, attenuation, and narrow region acoustics.

MEMS Microphone Model Presented at ASA 166 in San Francisco

January 2, 2014

What is a MEMS microphone? Learn about this versatile device, as well as how to model it using COMSOL Multiphysics® with the add-on MEMS Module and Acoustics Module.


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