A methodology for the determination of global electromechanical quantities from a finite element analysis and its application to the evaluation of magnetic forces, torques and stiffness

Coulomb, Jean‐Louis

doi:10.1109/tmag.1983.1062812

Public

A methodology for the determination of global electromechanical quantities from a finite element analysis and its application to the evaluation of magnetic forces, torques and stiffness

Published in IEEE Transactions on Magnetics • Nov 1, 1983

Authors:

Jean‐Louis Coulomb

Abstract

The paper will present two general methods for the deduction of global information from the final result of the finite element computation of an electromagnetic device. The first one, called the local jacobian derivative, may be used for evaluation of the derivative of any integral quantity versus t...

Subject

Finite element method

Jacobian matrix and determinant

Computation

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