Latest Posts
Combining Volumetric Conductor Models and Lumped Elements
With the AC/DC Module, it is possible to connect a full-fidelity volumetric conductor model to a lumped circuit element model. Learn how here.
Verifying the Friis Transmission Equation with FEM–BEM Coupling
The RF Module can be used to model transmitter and receiver antennas for line of sight communication. Learn about this application of FEM-BEM coupling here.
Modeling Room Acoustics Using a Hybrid Approach
Explore a hybrid approach that combines ray-tracing and finite element methods for modeling room acoustics.
Happy Birthday, Ludwig Boltzmann
Learn about the life and work of Ludwig Boltzmann, the nineteenth-century physicist who had a large role in the advancement of thermodynamics and statistical mechanics.
Performing Topology Optimization with Milling Constraints
Milling constraints for topology optimization are now available in the Optimization Module as of COMSOL® version 6.1. We share 2 examples of this new feature in action here.
The Intriguing Stresses in Pipe Bends
Explore beam theory, the classical beam equations, and the various features in COMSOL Multiphysics for analyzing complex piping systems.
New Functionality for Buckling Analysis in COMSOL Multiphysics®
COMSOL Multiphysics® version 6.1 introduces functionality for handling a combination of fixed and varying loads in a buckling analysis. Get the details here.
4 Examples of Fuel Cell Modeling in COMSOL Multiphysics®
To evaluate the many different aspects of fuel cell design, you can use the Fuel Cell & Electrolyzer Module. Explore 4 examples here…
Modeling the Pulsed Laser Heating of Semitransparent Materials
Laser light is often used to rapidly heat materials within the semiconductor processing industry. Here, we explore this method with heat transfer simulation.
Shape Optimization in Electromagnetics: Part 2
See 2 examples of how shape optimization can benefit the design of microwave and millimeter wave applications. Part 2 of a 2-part series.
Intro to Modeling Transient Heating of Solids in COMSOL Multiphysics®
Transient heat transfer models are easy to set up and solve, but the interpretation of their results can lead to confusion. Here, we explore this scenario with a simple heat transfer model.
Introduction to Modeling Plasma Chemistry in COMSOL Multiphysics®
Here’s your introduction to setting up plasma chemistry models. Topics discussed include transport coefficients, surface reactions, and much more.
