Electromagnetic sensors from algebraic corner vortex generation in polygonal plates

S. T. Chui; Shubo Wang; C. T. Chan

doi:10.1063/1.4973813

Electromagnetic sensors from algebraic corner vortex generation in polygonal plates

S. T. Chui, Shubo Wang, C. T. Chan

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Abstract

We study rigorously the response of a finite polygonal plate to an external electromagnetic field at finite frequencies with our recent approach generalizing the conformal mapping idea to finite frequency electromagnetics. We find that vortices of an algebraic nature are generated at the corners. A way to measure these local vortices via an induced static voltage is proposed.

Original language	English
Article number	011107
Journal	Applied Physics Letters
Volume	110
Issue number	1
Online published	Jan 2017
DOIs	https://doi.org/10.1063/1.4973813
Publication status	Published - 2 Jan 2017
Externally published	Yes

Research Keywords

Rotating flows
Magnetic fields
Electromagnetic radiation detectors
Angular momentum
Polarization

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title = "Electromagnetic sensors from algebraic corner vortex generation in polygonal plates",

abstract = "We study rigorously the response of a finite polygonal plate to an external electromagnetic field at finite frequencies with our recent approach generalizing the conformal mapping idea to finite frequency electromagnetics. We find that vortices of an algebraic nature are generated at the corners. A way to measure these local vortices via an induced static voltage is proposed.",

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author = "Chui, {S. T.} and Shubo Wang and Chan, {C. T.}",

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AU - Chui, S. T.

AU - Wang, Shubo

AU - Chan, C. T.

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N2 - We study rigorously the response of a finite polygonal plate to an external electromagnetic field at finite frequencies with our recent approach generalizing the conformal mapping idea to finite frequency electromagnetics. We find that vortices of an algebraic nature are generated at the corners. A way to measure these local vortices via an induced static voltage is proposed.

AB - We study rigorously the response of a finite polygonal plate to an external electromagnetic field at finite frequencies with our recent approach generalizing the conformal mapping idea to finite frequency electromagnetics. We find that vortices of an algebraic nature are generated at the corners. A way to measure these local vortices via an induced static voltage is proposed.

KW - Rotating flows

KW - Magnetic fields

KW - Electromagnetic radiation detectors

KW - Angular momentum

KW - Polarization

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JO - Applied Physics Letters

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IS - 1

M1 - 011107

ER -

Electromagnetic sensors from algebraic corner vortex generation in polygonal plates

Abstract

Research Keywords

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