Low-Frequency Electromagnetics Blog Posts
Simulating the Focusing Effect of Magnetic Quadrupoles
What’s a magnetic quadrupole lens? How do they work? How do you simulate their focusing effect? We answer these questions and more in this blog post…
Powerful Packaging for Electronics in Extreme Environments
U.S.-based Arkansas Power Electronics International is designing power packaging for improved thermal management in power electronics devices, increased efficiency, and lower costs.
Solving TEAM Problem 7 with the AC/DC Module
Have you been searching for a software that can solve TEAM Problem 7? Look no more: You can solve the problem with the AC/DC Module and COMSOL Multiphysics®.
The Electromechanical Response of a Brake Design
A guest blogger from Continuum Blue demonstrates what the consultancy can do for clients in the electromechanical brake field by modeling the electromechanical response of a brake design.
Modeling Superconductivity in a YBCO Wire
Many superconducting wires are made of yttrium barium copper oxide, aka YBCO, a compound that displays superconductivity at relatively high temperatures compared to other superconductors.
Calculate the Force of a One-Sided Magnet
Magnets: How do they work? You can calculate the force of a one-sided magnet using COMSOL Multiphysics® and the add-on AC/DC Module.
Plotting Spatial Derivatives of the Magnetic Field
Radiology, magnetophoresis, particle accelerators, and geophysics are all areas where it is useful to compute the spatial derivative of the magnetic field or magnetic flux density.
Red Blood Cell Separation from a Flow Channel
Lab-on-a-chip technology can be used to separate red blood cell via magnetophoresis — for example, motion induced by magnetic fields. Simulation can be used to optimize such devices.