Encyclopedia Magnetica™

Illustration of the virtual displacement method for calculation of force from coenergy.

The drawing was based on:

O. Vogel, J. Ulm, Theory of Proportional Solenoids and Magnetic Force Calculation Using COMSOL Multiphysics, Proceedings of 2011 COMSOL Conference in Stuttgart, {accessed 2016-01-20}

virtual_displacement_method_-_magnetica.png

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S. Zurek, Encyclopedia Magnetica, CC-BY-4.0

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Coenergy, Virtual displacement method, FEM, Force calculation, Files