Blog Posts Tagged Technical Content
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.
Using Geometry Parts and Part Libraries in COMSOL Multiphysics®
If you’re working with a model that contains complex geometries, you can use geometry parts and the part libraries to streamline and simplify your model setup.
Digital Twins and Model-Based Battery Design
By combining high-fidelity multiphysics models with lightweight models and measured data, engineers can create digital twins to understand, predict, optimize, and control real-world systems.
Digital Twins: Not Just Hype
The term “digital twin” has been called everything from just hype to a revolutionary concept. We use a jet engine example to explain the concept of digital twins and how simulation fits in.
Paper Mechanics and the Benefits of Modeling Paperboard Formation
Get a quick introduction to paper mechanics before guest blogger Eric Linvill discusses modeling a L&W bending resistance test piece for cost-benefit analyses in paperboard production.
How to Perform Structural Analyses Using Shock Response Spectra
Mechanical engineers: Learn how to find shock response spectra, use combination methods for eigenmodes, perform missing mass correction, and display your results with the COMSOL® software.
How to Model Fundamental Sources in Enclosed Spaces
How do Archimedes, a gold crown, and a bathtub relate to acoustics modeling? Find out in this blog post on modeling fundamental sources in enclosed spaces that will have you shouting “eureka!”
2 Mesh Adaptation Methods: Enabling More Efficient Computations
Why adapt your mesh? For one thing, it helps you solve your computational problems more efficiently. Here, we show you 2 methods for adapting your mesh in COMSOL Multiphysics®.