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Electromagnetics Blog-Beiträge

Building a Metalens Design App with COMSOL Multiphysics®

21. Sep 2023

Here, we explore how to build a simulation app for reflective metalens design, which can easily be compiled into a standalone app.

Modeling Periodic Electric Signals and Their Thermal Effects

22. Aug 2023

Electrical pulse trains can be applied to human tissue for electroporation and thermal ablation. Learn how to model such signals via a Fourier transform approach.

Understanding the Transient Electromagnetic Excitation Options

17. Aug 2023

Looking to model electrical signals that vary arbitrarily in time? We suggest using the Electric Currents interface. Learn why here.

Developing Better Resonators for CMOS Technology

30. Jun 2023

Sub-GHz technologies are used by the billions for home automation, infrastructure monitoring, and more. This growing demand calls for optimally designed RF filters and resonators.

Understanding the Excitation Options for Modeling Electric Currents

5. Mai 2023

Learn about the capabilities of COMSOL Multiphysics® for modeling frequency-domain electric currents in this in-depth guide.

Using Different Physics Interfaces for RF Electromagnetic Heating Models

4. Mai 2023

RF heating problems can be modeled with both the RF Module and the AC/DC Module. Learn more about their capabilities here.

Can COMSOL Multiphysics® Solve the Hydrogen Atom?

28. Apr 2023

In this blog post, you’ll get an introduction to quantum mechanics and learn how to model the hydrogen atom.

Solving the Superconductor Teaching Challenge with Apps

13. Mär 2023

Superconductors can be a challenging subject to teach. Explore how a professor is addressing this problem with an open-access web server that contains simulation apps.

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