Latest Posts
Modeling Fluid-Structure Interaction in Multibody Mechanisms
To model advanced FSI scenarios, such as swimming mechanisms or airflow around a wind turbine blade, you can use the Fluid-Structure Interaction, Pair multiphysics coupling.
Evaluating the Necking of an Elastoplastic Metal Bar Benchmark Model
To determine the strength of elastoplastic materials, engineers often use uniaxial testing to analyze necking instability. This benchmark model proves that simulation is also a reliable method.
How to Model Different Types of Damping in COMSOL Multiphysics®
Structural dynamics analyses can be difficult if you have to account for damping. Get a demonstration of how to use the different numerical models for damping in COMSOL Multiphysics. Part 2 of 3.
Damping in Structural Dynamics: Theory and Sources
Here’s your introduction to the theory behind damping in vibrating structures, as well as its sources, including internal losses, friction, sound emission, and more. Part 1 of 2.
Happy Birthday, Sir William Henry Perkin
This chemist went from studying at the Royal College of Chemistry and researching malaria treatment to synthesizing the first synthetic dye and running a dye shop and manufacturing plant…
Veryst Combines Material Testing and Simulation for Reliable Results
Simulation helps companies develop the best designs. Understanding material behavior plays a key role in generating accurate simulations. Here’s how Veryst combines testing and FSI simulation.
Performing a Multiphysics Analysis of a Thermal Microactuator
To design an optimized thermal microactuator for use in a specific device, you need to account for tightly coupled electrical, thermal, and structural phenomena in your analysis.
Reducing the Magnetic Signature of a Submarine
For a submarine to avoid detection and remain “under the radar”, engineers need to investigate the magnetic signature of the vessel’s design. Electromagnetics simulation is up to the task.
How Eddy Current Braking Technology Is Freeing Us from Friction
What moves must eventually stop. Unlike mechanical brakes, eddy current braking systems prevent damage when braking at high speeds. Hop on and learn more about eddy currents in this blog post.
Efficiently Analyze Charge Exchange Cell Designs Using Applications
Due to their neutral ion beam, charge exchange cells are used in processes ranging from ion implantation and semiconductor fabrication to synchrotron devices and medical research.
Hydrodynamic Thermal Transport in the Kinetic-Collective Model
F. Xavier Alvarez from the Universitat Autònoma de Barcelona (UAB) discusses using COMSOL Multiphysics® to model heat transfer at the nanoscale and better understand transport processes.
Studying the Polarization of Light with a Fresnel Rhomb Simulation
A Fresnel rhomb is a simple optical system for studying light polarization. Follow along as we simulate linearly, elliptically, and circularly polarized incident light in a Fresnel rhomb.