Blog Posts Tagged Technical Content
How to Choose Between Boundary Conditions for Coil Modeling
3 approaches for truncating a domain when modeling an EM coil in free space: the Magnetic Insulation and Perfect Magnetic Conductor boundary conditions as well as the infinite element domain.
Model How the Bubbles in a Glass of Stout Beer Sink, Not Rise
Ever notice how the bubbles in certain kinds of stout beer sink to the bottom of the glass instead of rising to the top? We explain this phenomenon using fluid flow simulation.
Modeling the Thermal Curing Process
Polymerization of a thermoset resin is one example of thermal curing, a process in which temperature-induced chemical change occurs in a material.
Accessing External Material Models for Magnetic Simulations
Get a demonstration of how access external material models for EM simulations with a hysteresis example. Plus, get an overview of the available functionality for modeling ferromagnetic materials.
Designing an App to Analyze Stress in a Pressure Vessel
Learn how to use the Application Builder in COMSOL Multiphysics® to create an efficient and accurate design workflow, using an example of a pressure vessel design app.
Using Radial Basis Functions for Surface Interpolation
Did you know that you can easily calculate the interpolation between a set of points using a simulation app? Learn more here and download a demo app for design inspiration.
Modeling Coils in the AC/DC Module
A key concept when it comes to coil modeling is closing the current loop. Learn how to do so when modeling coils using the AC/DC Module and COMSOL Multiphysics®.
Generate Models from Text Files with the Application Builder
Ever wish you could automate your model preprocessing tasks? In this blog post, we demonstrate how you can use the Application Builder to quickly convert a text input file into a COMSOL model.
