Existence of Boundary Error Transverse to the Velocity in SU/PG Solution of Moving Conductor Problem

Subramanian, Sethupathy and Kumar, Udaya (2016) Existence of Boundary Error Transverse to the Velocity in SU/PG Solution of Moving Conductor Problem. In: IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO), JUL 27-29, 2016, Beijng, PEOPLES R CHINA.

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Abstract

In the simulation of moving-conductor problems, the widely employed Galerkin finite element method is known to suffer from numerical instabilities. The streamline upwinding/Petrov-Galerkin (SU/PG) scheme is generally employed to overcome this problem. Unfortunately, in the fluid dynamics literature the SU/PG scheme is known to introduce boundary errors transverse to the flow. In this work, the existence of such an error in the SU/PG solution of moving conductor problem is investigated, probably for the first time. An attempt is also made to quantify the error in a simplified 2D problem.

Item Type:	Conference Proceedings
Additional Information:	Copy right for this article belongs to the IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA
Department/Centre:	Division of Electrical Sciences > Electrical Engineering
Date Deposited:	31 Jan 2017 05:24
Last Modified:	31 Jan 2017 05:24
URI:	http://eprints.iisc.ac.in/id/eprint/55990

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