Latest Posts
Ports and Lumped Ports for Wave Electromagnetics Problems
The Lumped Port boundary condition can be used to model boundaries through which a propagating electromagnetic wave will pass without reflection. Learn how to use this feature in your EM models.
Improving the Operational Lifetime of a Reciprocating Engine
Many of today’s motor vehicles rely on reciprocating piston engines as their source of power. Multibody dynamics analysis can be used to analyze the operation and performance of these engines.
Using Numeric TEM Ports in Your Modeling Processes
In this blog post, get an introduction to the Numeric TEM Ports feature for modeling transmission lines, with an example of a notch filter with a split ring resonator.
Tips and Tricks for Modeling Induction Furnaces
A guest blogger from SIMTEC gives an introduction to the principles of induction heating and shares insight into the modeling of induction furnaces.
Lab-on-Paper Technology Enhances Medical Diagnostics
Researchers at the University of Rhode Island built upon lateral flow test technology to facilitate the diagnosis of more complex conditions. Get the full story…
Watch COMSOL Multiphysics Videos Online
The Video Gallery on the COMSOL website includes a number of video tutorials, product demonstrations, popular science topics, and more. Get an overview of what there is to watch.
The Motions and Mechanics of a Truck-Mounted Crane
The Truck Mounted Crane tutorial model analyzes the forces on the cylinders and hinges of a crane during an operating cycle, combining multibody dynamics and structural analyses.
Modeling Room Acoustics with COMSOL Multiphysics
The field of room acoustics aims to study the sound quality of a space in a qualitative way. The Acoustics Module includes features to simulate the acoustics of rooms and other confined spaces.
Simulating an Ideal Stirred Tank Reactor System
The Generic CSTR reactor type in the Reaction Engineering interface can be used to easily model continuous stirred tank reactors (CSTRs), or ideal stirred tank reactors.
Obtaining Material Data for Structural Mechanics from Measurements
Linear elastic, hyperelastic, nonlinear elastic, plasticity, creep, concrete: COMSOL Multiphysics® contains a number of built-in material models for structural analyses. Get an intro >>
Running COMSOL Multiphysics® with Cloud Computing
You want to run some HPC simulations in COMSOL Multiphysics®, but don’t have access to a cluster. What can you do? One option is cloud computing. Learn more about it here >>
Implementing a Thermostat with the Events Interface
Hot or cold? You can use the Events interface in COMSOL Multiphysics® to implement a basic on-off thermostat in your model for controlling a heat load. Get a demonstration of how to do so here.