CALCULATION OF THE ELECTRICAL FIELD IN THE CHANNEL OF AN MHD GENERATOR WITH A HALL EFFECT BY THE METHOD OF IMAGES OF VORTEX-SOURCE COMBINATIONS.

L. P. Poberezhskii; A. O. Yakhot

CALCULATION OF THE ELECTRICAL FIELD IN THE CHANNEL OF AN MHD GENERATOR WITH A HALL EFFECT BY THE METHOD OF IMAGES OF VORTEX-SOURCE COMBINATIONS.

L. P. Poberezhskii, A. O. Yakhot

Department of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

An approximate method is proposed for calculating the electrical field in the channel of an MHD generator having cylindrical electrodes protruding into the flow. Expressions are given for the coefficients of the matrix of the intrinsic and mutual resistances. It is shown that, with protrusion of the electrodes into the flow, the internal resistance rises due to the circulation of a Hall current and that, near electrodes with small dimensions, there is a drop in the voltage due to a constriction of the current.

Original language	English
Pages (from-to)	522-529
Number of pages	8
Journal	Magnetohydrodynamics
Volume	9
Issue number	4
State	Published - 1 Jan 1973

ASJC Scopus subject areas

General Physics and Astronomy
Electrical and Electronic Engineering

Cite this

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abstract = "An approximate method is proposed for calculating the electrical field in the channel of an MHD generator having cylindrical electrodes protruding into the flow. Expressions are given for the coefficients of the matrix of the intrinsic and mutual resistances. It is shown that, with protrusion of the electrodes into the flow, the internal resistance rises due to the circulation of a Hall current and that, near electrodes with small dimensions, there is a drop in the voltage due to a constriction of the current.",

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AB - An approximate method is proposed for calculating the electrical field in the channel of an MHD generator having cylindrical electrodes protruding into the flow. Expressions are given for the coefficients of the matrix of the intrinsic and mutual resistances. It is shown that, with protrusion of the electrodes into the flow, the internal resistance rises due to the circulation of a Hall current and that, near electrodes with small dimensions, there is a drop in the voltage due to a constriction of the current.

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CALCULATION OF THE ELECTRICAL FIELD IN THE CHANNEL OF AN MHD GENERATOR WITH A HALL EFFECT BY THE METHOD OF IMAGES OF VORTEX-SOURCE COMBINATIONS.

Abstract

ASJC Scopus subject areas

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