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How to Model Periodicity in Microfluidic Systems

September 10, 2024

By modeling periodicity in a microfluidic device with serpentine channels, you can determine the required channel length that will ensure good mixing of the chemical species.

Modeling a Two-Phase Nonisothermal Zero-Gap Alkaline Water Electrolyzer

August 30, 2024

Modeling and simulation can help designers better understand alkaline water electrolyzers by providing insight into their various electrochemical and transport phenomena.

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.

Tracking Eigenmodes over Parametric Sweeps

August 13, 2024

In this blog post, we explore how to easily identify, sort, and group eigenmodes across many parameter cases when performing a mode analysis.

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.

Designing ESD-Safe Electronic Components

August 1, 2024

In the design of electronic components, electrostatic discharge (ESD) can be modeled to provide insight into how to prevent damage. Learn about the capabilities in COMSOL® for modeling ESD in this blog post.

Treating Time as a Space Dimension

July 26, 2024

In this blog post, explore a particularly important approach to solving the time-periodic steady state of a system that can be described by a set of algebraic equations.

Methods That Accelerate the Modeling of Bandpass-Filter-Type Devices

July 18, 2024

Designing bandpass-filter type high-Q devices with the finite element method in the frequency domain? Here are some methods you can use to speed up the modeling process.


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