Dynamos and MHD theory of turbulence suppression

Akira Yoshizawa, Sanae I. Itoh, Kimitaka Itoh, Nobumitsu Yokoi

研究成果: ジャーナルへの寄稿評論記事

27 引用 (Scopus)

抄録

Characteristics of electrically conducting media are reviewed from the macroscopic viewpoint based on mean-field magnetohydrodynamics, while being compared using the methodology and knowledge in fluid mechanics. The themes covered in this review range from the mechanism of generating stellar magnetic fields (dynamo) to transport properties in fusion. The primary concern here is to see the characteristics common to these apparently different phenomena, within the framework of the mean-field theory. Owing to the intrinsic limitation of the approach, the present discussions are limited more or less to specific aspects of phenomena. They are supplemented with reference to theoretical, numerical, and observational approaches intrinsic to each theme. In the description of dynamo phenomena, emphasis is laid on the cross helicity dynamo. Features common to stellar magnetic-field generation and the rotational-motion drive in toroidal plasmas are illustrated on this basis.

元の言語英語
ページ(範囲)R25-R94
ジャーナルPlasma Physics and Controlled Fusion
46
発行部数3
DOI
出版物ステータス出版済み - 3 1 2004

Fingerprint

DC generators
stellar magnetic fields
rotating generators
Magnetohydrodynamics
Turbulence
turbulence
retarding
Magnetic fields
Mean field theory
toroidal plasmas
fluid mechanics
Fluid mechanics
Transport properties
magnetohydrodynamics
Fusion reactions
conductors
fusion
transport properties
methodology
Plasmas

All Science Journal Classification (ASJC) codes

  • Nuclear Energy and Engineering
  • Condensed Matter Physics

これを引用

Dynamos and MHD theory of turbulence suppression. / Yoshizawa, Akira; Itoh, Sanae I.; Itoh, Kimitaka; Yokoi, Nobumitsu.

:: Plasma Physics and Controlled Fusion, 巻 46, 番号 3, 01.03.2004, p. R25-R94.

研究成果: ジャーナルへの寄稿評論記事

Yoshizawa, A, Itoh, SI, Itoh, K & Yokoi, N 2004, 'Dynamos and MHD theory of turbulence suppression', Plasma Physics and Controlled Fusion, 巻. 46, 番号 3, pp. R25-R94. https://doi.org/10.1088/0741-3335/46/3/R01
Yoshizawa, Akira ; Itoh, Sanae I. ; Itoh, Kimitaka ; Yokoi, Nobumitsu. / Dynamos and MHD theory of turbulence suppression. :: Plasma Physics and Controlled Fusion. 2004 ; 巻 46, 番号 3. pp. R25-R94.
@article{857b897a14844526ac8cfacc031ffae5,
title = "Dynamos and MHD theory of turbulence suppression",
abstract = "Characteristics of electrically conducting media are reviewed from the macroscopic viewpoint based on mean-field magnetohydrodynamics, while being compared using the methodology and knowledge in fluid mechanics. The themes covered in this review range from the mechanism of generating stellar magnetic fields (dynamo) to transport properties in fusion. The primary concern here is to see the characteristics common to these apparently different phenomena, within the framework of the mean-field theory. Owing to the intrinsic limitation of the approach, the present discussions are limited more or less to specific aspects of phenomena. They are supplemented with reference to theoretical, numerical, and observational approaches intrinsic to each theme. In the description of dynamo phenomena, emphasis is laid on the cross helicity dynamo. Features common to stellar magnetic-field generation and the rotational-motion drive in toroidal plasmas are illustrated on this basis.",
author = "Akira Yoshizawa and Itoh, {Sanae I.} and Kimitaka Itoh and Nobumitsu Yokoi",
year = "2004",
month = "3",
day = "1",
doi = "10.1088/0741-3335/46/3/R01",
language = "English",
volume = "46",
pages = "R25--R94",
journal = "Plasma Physics and Controlled Fusion",
issn = "0741-3335",
publisher = "IOP Publishing Ltd.",
number = "3",

}

TY - JOUR

T1 - Dynamos and MHD theory of turbulence suppression

AU - Yoshizawa, Akira

AU - Itoh, Sanae I.

AU - Itoh, Kimitaka

AU - Yokoi, Nobumitsu

PY - 2004/3/1

Y1 - 2004/3/1

N2 - Characteristics of electrically conducting media are reviewed from the macroscopic viewpoint based on mean-field magnetohydrodynamics, while being compared using the methodology and knowledge in fluid mechanics. The themes covered in this review range from the mechanism of generating stellar magnetic fields (dynamo) to transport properties in fusion. The primary concern here is to see the characteristics common to these apparently different phenomena, within the framework of the mean-field theory. Owing to the intrinsic limitation of the approach, the present discussions are limited more or less to specific aspects of phenomena. They are supplemented with reference to theoretical, numerical, and observational approaches intrinsic to each theme. In the description of dynamo phenomena, emphasis is laid on the cross helicity dynamo. Features common to stellar magnetic-field generation and the rotational-motion drive in toroidal plasmas are illustrated on this basis.

AB - Characteristics of electrically conducting media are reviewed from the macroscopic viewpoint based on mean-field magnetohydrodynamics, while being compared using the methodology and knowledge in fluid mechanics. The themes covered in this review range from the mechanism of generating stellar magnetic fields (dynamo) to transport properties in fusion. The primary concern here is to see the characteristics common to these apparently different phenomena, within the framework of the mean-field theory. Owing to the intrinsic limitation of the approach, the present discussions are limited more or less to specific aspects of phenomena. They are supplemented with reference to theoretical, numerical, and observational approaches intrinsic to each theme. In the description of dynamo phenomena, emphasis is laid on the cross helicity dynamo. Features common to stellar magnetic-field generation and the rotational-motion drive in toroidal plasmas are illustrated on this basis.

UR - http://www.scopus.com/inward/record.url?scp=1842457036&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=1842457036&partnerID=8YFLogxK

U2 - 10.1088/0741-3335/46/3/R01

DO - 10.1088/0741-3335/46/3/R01

M3 - Review article

AN - SCOPUS:1842457036

VL - 46

SP - R25-R94

JO - Plasma Physics and Controlled Fusion

JF - Plasma Physics and Controlled Fusion

SN - 0741-3335

IS - 3

ER -