Latest Posts
Overview of the Accessibility Features in COMSOL Multiphysics
COMSOL Multiphysics includes accessibility features that make modeling, navigating the UI, editing expressions, and interpreting results easier. Get the details here.
Modeling Thin Conductors Using the Magnetic Field Formulation Interface
Learn how to use the Magnetic Field Formulation interface to model very thin conductors with nonlinear constitutive relationships as boundary conditions.
Accelerating Semiconductor Manufacturing Simulation with NVIDIA cuDSS
Modeling semiconductor manufacturing processes can require detailed geometries, fine meshes, and coupled physics. These complexities can often lead to high simulation times. Learn how NVIDIA-accelerated computing can reduce computation time for these high-fidelity simulations!
A Guide to Generic Electrochemical Interfaces in COMSOL Multiphysics®
Wondering which electrochemistry add-on product is right for your modeling needs? Read this blog post to find the best fit for your applications.
Multiphysics Simulation Brings Fast, Reliable Innovation to Electric Motorsport
COMSOL is the Official Multiphysics Partner of the ABB FIA Formula E World Championship. Learn more about what this partnership means for the future of electric racing.
Optimizing Temperature and Pressure Sensor Placement for In-Package Microwave Heating
A team of engineers turned to COMSOL Multiphysics® to simulate the effects that different sensor positions had on microwave heating.
Modeling Acoustic–Structure Interaction in Kaplan Turbine Blades Using COMSOL®
Learn how surrounding media can affect structural vibrations and see an alternative to the traditional “added mass” approach for accounting for these effects in simulations.
Leveraging the mBVD Circuit Model for MEMS Resonator Design
Designing piezoresonators requires high-fidelity multiphysics simulation to capture their complex behavior, but traditional approaches can be computationally demanding. Using an equivalent mBVD circuit enables near-instantaneous simulations while maintaining accuracy.
Using Agentic Workflows with COMSOL Multiphysics®
This blog post describes how to connect an OpenAI™ Codex agent to COMSOL Multiphysics® and use its agentic capabilities to speed up a CFD simulation.
Accessible Color Tables to Aid in Accurate Perception of Results
COMSOL Multiphysics® includes several built-in color tables that are both perceptually uniform and well suited for accessible scientific visualization including Cividis, Viridis, Inferno, Magma, and Plasma.
Wave-Based Room Acoustics Modeling with Accurate Sound-Absorbing Boundary Condition
Understanding room acoustics is key to designing a comfortable indoor environment. Explore how different sound absorption models can affect room acoustics using wave-based, time-domain acoustics simulation.
Agentic AI Within the Simulation Engineering Space
A developer of AI-powered platforms is using COMSOL Multiphysics® together with their AI agent to help reduce repetitive work and streamline simulation and design workflows.
Insights into the Future of RF and Microwave Technology
IMS 2026 welcomed thousands of engineers and industry leaders to Boston, Massachusetts this year for an event focused on the latest RF and microwave technologies. Learn more about this event here!
Predicting Blood Damage with Surrogate Modeling
Veryst developed a surrogate model to better understand the relationship between a nozzle and blood damage. Learn more in this blog post.
Stress Concentrations Around a Superellipse
Have you ever encountered a superellipse? In this blog post, we explore the stress patterns around a superelliptic hole in a plate and share the results.
The History and Science Behind Eyeglasses
Glasses have been an important part of vision correction for centuries, but they haven’t always looked like they do today. In this blog post, learn why glasses work and how lens technology has evolved over the years.
When Heat Flows Like a Fluid: Exploring a Phonon Hydrodynamics Interface
Guest bloggers from Columbia University developed a custom physics interface that can be used for exploring nondiffusive heat transport in realistic geometries.
Celebrating 40 Years of Multiphysics Simulation
COMSOL was founded in 1986 with the goal of helping engineers and researchers solve design challenges through simulation. Now, 40 years later, that goal remains unchanged.
Modeling the Acoustics of the Liberty Bell in COMSOL Multiphysics®
In this blog post, we use COMSOL Multiphysics® to analyze the acoustics of the famous Liberty Bell and use uncertainty quantification to gain new insights into the material properties and optimal shape.
Shaping the Future of Photonics at OFC 2026
OFC 2026 brought together the photonics and high-speed communications engineering community. Check out our recap of this event here!
The Sound of the Giant: Modeling the Acoustics of Estadio Azteca
The legendary Estadio Azteca is one of only two stadiums to have hosted the FIFA World Cup® finals. For fun, we simulate the acoustics of this one-of-a-kind stadium.
Introduction to Inverse Uncertainty Quantification in COMSOL®
Learn how to perform an IUQ study in COMSOL Multiphysics® and how to use the resulting posterior distributions in a forward UQ study.
Tracking Performance in the Beautiful Game
The official match ball for the 2026 FIFA World Cup® has sensors embedded in it that allow for real-time tracking and analysis. For fun, we take a look at how to model such sensors with COMSOL Multiphysics®.
Modeling Lined Rock Caverns for Underground Hydrogen Storage
Lined rock caverns can store hydrogen, but their safety depends on interactions between hydrogen gas, rock masses, and structural linings…
