All posts by Walter Frei
Modeling Thin Conductors Using the Magnetic Field Formulation Interface
Learn how to use the Magnetic Field Formulation interface to model very thin conductors with nonlinear constitutive relationships as boundary conditions.
Using AI Tools to Simplify Data Transfer and File Conversion
COMSOL Multiphysics® often requires efficient data import and conversion. Manual conversion is common but is time-consuming. Learn how AI tools can help.
Inductive Heating of Temperature-Dependent Magnetic Materials
When modeling induction heating processes, incorporating the nonlinearities of the magnetic materials is necessary for accurate results. Learn how to use the AC/DC Module to include such nonlinearities in your simulations here!
Modeling of Excitations with the Magnetic Field Formulation
Get a quick look at 5 interfaces for modeling time-varying magnetic fields and inductive effects in the AC/DC Module. Then, learn how to use one of them for modeling inductive phenomena.
Thoughts on AI and CEM43 in Medical Device Design
Let’s take a look at the synergy between AI and the COMSOL Multiphysics® software, highlighted by implementing CEM43 thermal dose calculations in the software.
Modeling Refraction with the Heat Transfer Module
The Heat Transfer Module now includes specular refraction when using the Ray Shooting approach, which is useful for solving radiative heat transfer problems involving collimated sources.
Modeling Electrical Contact Resistance at Bolted Joints
As of COMSOL® version 6.3, there is a new boundary condition that simplifies the workflow when setting up a structural mechanics problem. Explore this feature in action here.
Solving Delay Differential Equations to Model…Marmots?
As of COMSOL Multiphysics® version 6.3, it’s possible to model delay differential equations. Explore this functionality in the context of a whimsical example.
