Numerical errors in the scalar potential formulations used in low-frequency field problems

K. Sivasubramaniam, S. Salon, M. V.K. Chari

Research output: Contribution to journalConference articlepeer-review

Abstract

This paper examines the errors associated with the forcing function of the reduced scalar potential. Different methods of evaluating the RHS of the finite element system used to solve the magnetostatic problem using reduced scalar potentials are analyzed. The sources of errors are identified and numerical results for the 3D geometry of an iron core inductor are compared and explanations have been attempted.

Original languageEnglish (US)
Pages (from-to)FD-04
JournalDigests of the Intermag Conference
StatePublished - 2000
Externally publishedYes
Event2000 IEEE International Magnetics Conference-2000 IEEE INTERMAG - Toronto, Ont, Can
Duration: Apr 9 2000Apr 13 2000

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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