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Conference papers
Experimental and numerical analyses of the magnetic field spatial measurement inside an electromagnetic pump channel duct
Abstract : This article is a summary of a full paper that will be presented at the X
International PAMIR International Conference - Fundamental and Applied MHD, to be held
from 20 – 24 June, in Cagliari, Italy.
In the framework of the ASTRID R&D programme, it has been proposed to use an
electromagnetic (EM) induction pump in the secondary cooling system. This paper describes
the current status of the experimental and numerical analysis in progress to investigate liquid
sodium flow instabilities in the PEMDYN loop with the objective of better managing the EM
pump and preventing magnetohydrodynamic (MHD) instability. This paper discusses the
analysis of 3D measurements of the magnetic fields along a path inside the annular linear
induction pump (ALIP) channel measured with a Hall sensor. It also describes the numerical
finite-element models that have been built to gain a more in-depth understanding of the
interdependent MHD phenomena specific to EM pump operation. These measurements were
obtained before the operative condition so as to retrieve as much information as possible on
the EM field inside the channel pump without the fluid dynamics
Cited literature [2 references]
https://hal-cea.archives-ouvertes.fr/hal-02441948
Contributor : Amplexor Amplexor <>
Submitted on : Thursday, January 16, 2020 - 11:29:53 AM
Last modification on : Tuesday, April 28, 2020 - 11:28:16 AM
Long-term archiving on: : Friday, April 17, 2020 - 4:47:40 PM
Contributor : Amplexor Amplexor <>
Submitted on : Thursday, January 16, 2020 - 11:29:53 AM
Last modification on : Tuesday, April 28, 2020 - 11:28:16 AM
Long-term archiving on: : Friday, April 17, 2020 - 4:47:40 PM
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201600001568.pdf
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