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Structural & Acoustics Blog Posts

Modeling Electromigration in COMSOL Multiphysics®

February 7, 2025

Computers, smartphones, and other devices rely on integrated circuits. Over time, an interconnect can experience damage due to electromigration. Explore how to model this phenomenon here.

Understanding Different Types of Interaction Curves

February 6, 2025

What would be the effect if you combine 2 or more independent sources? In this blog post, we introduce interaction curves and discuss how they can be used to help answer this question.

Why Sounds Travel Farther at Night

January 28, 2025

Why do sounds travel father at night? In this blog post, we answer this question with COMSOL Multiphysics® and its ray-tracing method.

Sound-Absorbing Boundaries: Local vs. Extended Reaction

January 10, 2025

Room acoustics simulation is a key part of designing a comfortable acoustic environment in a room. Explore the features in the Acoustics Module that are well-suited for room acoustics simulation.

How to Test Numerical Material Models in COMSOL Multiphysics®

October 11, 2024

Understanding the physical behavior of a material can be achieved with material models. Get an in-depth introduction to testing material models in COMSOL Multiphysics® here.

Exploring the Partial Fraction Fit Functionality in COMSOL Multiphysics®

August 15, 2024

A guest blogger from Acculution ApS gives a comprehensive look at how he is using the Partial Fraction Fit function, introduced in COMSOL Multiphysics® version 6.2.

Modeling an Acoustic Trap: Thermoacoustic Streaming and Particle Tracing

August 7, 2024

Acoustic traps are used in a range of biomedical applications for manipulating cells and particles. See how an acoustic trap can be simulated in COMSOL Multiphysics® here.

Modeling the Differential Quenching of a Katana

June 27, 2024

In this in-depth blog post, you’ll learn how to build a model of a katana using the COMSOL Multiphysics® software and simulate a differential hardening process to explore some of its features.


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