Mixed Convection in Pipe and Duct Flows With Strong Magnetic FieldsSource: Applied Mechanics Reviews:;2021:;volume( 073 ):;issue: 001::page 010801-1Author:Zikanov, Oleg
,
Belyaev, Ivan
,
Listratov, Yaroslav
,
Frick, Peter
,
Razuvanov, Nikita
,
Sviridov, Valentin
DOI: 10.1115/1.4049833Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An imposed strong magnetic field suppresses turbulence and profoundly changes the nature of the flow of an electrically conducting fluid. We consider this effect for the case of mixed convection flows in pipes and ducts, in which unique regimes characterized by extreme temperature gradients and high-amplitude fluctuations (the so-called magnetoconvective fluctuations) have been recently discovered. The configuration is directly relevant to the design of the liquid-metal components of future nuclear fusion reactors. This review presents the general picture of the flow transformation emerging from the recent studies, illustrates the key known facts, and outlines the remaining open questions. Implications for fusion reactor technology and novel experimental and numerical methods are also discussed.
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contributor author | Zikanov, Oleg | |
contributor author | Belyaev, Ivan | |
contributor author | Listratov, Yaroslav | |
contributor author | Frick, Peter | |
contributor author | Razuvanov, Nikita | |
contributor author | Sviridov, Valentin | |
date accessioned | 2022-02-05T22:14:34Z | |
date available | 2022-02-05T22:14:34Z | |
date copyright | 2/18/2021 12:00:00 AM | |
date issued | 2021 | |
identifier issn | 0003-6900 | |
identifier other | amr_073_01_010801.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4277192 | |
description abstract | An imposed strong magnetic field suppresses turbulence and profoundly changes the nature of the flow of an electrically conducting fluid. We consider this effect for the case of mixed convection flows in pipes and ducts, in which unique regimes characterized by extreme temperature gradients and high-amplitude fluctuations (the so-called magnetoconvective fluctuations) have been recently discovered. The configuration is directly relevant to the design of the liquid-metal components of future nuclear fusion reactors. This review presents the general picture of the flow transformation emerging from the recent studies, illustrates the key known facts, and outlines the remaining open questions. Implications for fusion reactor technology and novel experimental and numerical methods are also discussed. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Mixed Convection in Pipe and Duct Flows With Strong Magnetic Fields | |
type | Journal Paper | |
journal volume | 73 | |
journal issue | 1 | |
journal title | Applied Mechanics Reviews | |
identifier doi | 10.1115/1.4049833 | |
journal fristpage | 010801-1 | |
journal lastpage | 010801-35 | |
page | 35 | |
tree | Applied Mechanics Reviews:;2021:;volume( 073 ):;issue: 001 | |
contenttype | Fulltext |