Development of a theoretical basis for the design of MHD valves with rotating magnets

A. Shishko; J. Valdmanis; A. Krauze

Development of a theoretical basis for the design of MHD valves with rotating magnets

A. Shishko
, J. Valdmanis
, A. Krauze

Institute of Numerical Modeling

University of Latvia

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

1 Citation (Scopus)

Abstract

Results are presented from a theoretical study of a flat MHD valve in which the electromagnetic interaction with the liquid metal is produced by a pair of rotors equipped with strong permanent magnets. The distributions of the electromagnetic fields in the valve channel are determined and their force interactions with the liquid metal are examined in a noninductive approximation. A perturbation analysis of the free surface of the liquid sealed by the valve is carried out and the range of parameters for which a specified column of liquid metal will be contained is determined.

Original language	English
Pages (from-to)	189-204
Number of pages	16
Journal	Magnetohydrodynamics
Volume	35
Issue number	3
Publication status	Published - 1999

Cite this

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title = "Development of a theoretical basis for the design of MHD valves with rotating magnets",

abstract = "Results are presented from a theoretical study of a flat MHD valve in which the electromagnetic interaction with the liquid metal is produced by a pair of rotors equipped with strong permanent magnets. The distributions of the electromagnetic fields in the valve channel are determined and their force interactions with the liquid metal are examined in a noninductive approximation. A perturbation analysis of the free surface of the liquid sealed by the valve is carried out and the range of parameters for which a specified column of liquid metal will be contained is determined.",

author = "A. Shishko and J. Valdmanis and A. Krauze",

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T1 - Development of a theoretical basis for the design of MHD valves with rotating magnets

AU - Shishko, A.

AU - Valdmanis, J.

AU - Krauze, A.

PY - 1999

Y1 - 1999

N2 - Results are presented from a theoretical study of a flat MHD valve in which the electromagnetic interaction with the liquid metal is produced by a pair of rotors equipped with strong permanent magnets. The distributions of the electromagnetic fields in the valve channel are determined and their force interactions with the liquid metal are examined in a noninductive approximation. A perturbation analysis of the free surface of the liquid sealed by the valve is carried out and the range of parameters for which a specified column of liquid metal will be contained is determined.

AB - Results are presented from a theoretical study of a flat MHD valve in which the electromagnetic interaction with the liquid metal is produced by a pair of rotors equipped with strong permanent magnets. The distributions of the electromagnetic fields in the valve channel are determined and their force interactions with the liquid metal are examined in a noninductive approximation. A perturbation analysis of the free surface of the liquid sealed by the valve is carried out and the range of parameters for which a specified column of liquid metal will be contained is determined.

UR - https://www.scopus.com/pages/publications/85044591836

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AN - SCOPUS:85044591836

SN - 0024-998X

VL - 35

SP - 189

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JO - Magnetohydrodynamics

JF - Magnetohydrodynamics

IS - 3

ER -

Development of a theoretical basis for the design of MHD valves with rotating magnets

Abstract

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