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Blog Posts Tagged AC/DC Module

Powerful Packaging for Electronics in Extreme Environments

May 16, 2014

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

May 15, 2014

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

May 13, 2014

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

May 6, 2014

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

March 21, 2014

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

March 5, 2014

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

January 3, 2014

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.

Optimizing Recloser Performance with Simulation

December 24, 2013

During snow storms or windy days, a branch might break and short-circuit a power line’s electric current as it falls. The first task of a recloser is to interrupt this short-circuit, i.e. to open or disconnect the affected overhead line from the feeding network source. The second task is to try to re-establish power after a short time by to re-closing the line, taking advantage of the fact that most of the reasons for a short-circuit of an overhead line […]


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