MHD instability analysis of a large scale electromagnetic pump for pemdyn facility. - Archive ouverte HAL Access content directly
Conference Papers Year : 2015

MHD instability analysis of a large scale electromagnetic pump for pemdyn facility.

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Abstract

This paper focuses on numerical and experimental investigation of magnetohydrodynamic (MHD) instability which can occur in an electromagnetic induction pump (EMIP) in regimes when slip Magnetic Reynolds number (Rms) is sufficiently high. It has been reported that MHD instability produces strong non-homogeneity of flow, low frequency pressure pulsations, vibrations and drop of developed pressure therefore it should be regarded as highly unwanted phenomenon. Detailed studies of this problem must be carried out to develop better understanding about working regimes and master control of EMIP.
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cea-02506820 , version 1 (12-03-2020)

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  • HAL Id : cea-02506820 , version 1

Cite

L. Goldsteins, L. Buligins, Y. Fautrelle, C. Biscarrat, E. Platacis. MHD instability analysis of a large scale electromagnetic pump for pemdyn facility.. ICAPP 2015 - International Congress on Advances in Nuclear Power Plants, May 2015, Nice, France. ⟨cea-02506820⟩

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