2D turbulence structure observed by a fast framing camera system in linear magnetized device PANTA

Satoshi Ohdachi; Shigeru Inagaki; Tatsuya Kobayashi; Motoshi Goto

doi:10.1088/1742-6596/823/1/012009

2D turbulence structure observed by a fast framing camera system in linear magnetized device PANTA

Satoshi Ohdachi, Shigeru Inagaki, Tatsuya Kobayashi, Motoshi Goto

Division of Nuclear Fusion Dynamics

Research output: Contribution to journal › Conference article › peer-review

Abstract

Two dimensional turbulence observed in the linear magnetized device PANTA is studied using a visible high speed camera system. When the fluctuation component are decomposed with Fourier-Bessel expansion, complex density fluctuations are recognized as the superposition of the several mode having low mode number, e.g., m = 1, 2, and 3. The phase relations between waves indicate that they are non-linearly coupled.

Original language	English
Article number	012009
Journal	Journal of Physics: Conference Series
Volume	823
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/823/1/012009
Publication status	Published - Apr 19 2017
Event	10th Asia Plasma and Fusion Association Conference, APFA 2015 - Bhat, Gandhinagar, India Duration: Dec 14 2015 → Dec 17 2015

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

Access to Document

10.1088/1742-6596/823/1/012009

Fingerprint Dive into the research topics of '2D turbulence structure observed by a fast framing camera system in linear magnetized device PANTA'. Together they form a unique fingerprint.

Cite this

@article{16b84b348e5e435688c5faf185c0500a,

title = "2D turbulence structure observed by a fast framing camera system in linear magnetized device PANTA",

abstract = "Two dimensional turbulence observed in the linear magnetized device PANTA is studied using a visible high speed camera system. When the fluctuation component are decomposed with Fourier-Bessel expansion, complex density fluctuations are recognized as the superposition of the several mode having low mode number, e.g., m = 1, 2, and 3. The phase relations between waves indicate that they are non-linearly coupled.",

author = "Satoshi Ohdachi and Shigeru Inagaki and Tatsuya Kobayashi and Motoshi Goto",

year = "2017",

month = apr,

day = "19",

doi = "10.1088/1742-6596/823/1/012009",

language = "English",

volume = "823",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

note = "10th Asia Plasma and Fusion Association Conference, APFA 2015 ; Conference date: 14-12-2015 Through 17-12-2015",

}

TY - JOUR

T1 - 2D turbulence structure observed by a fast framing camera system in linear magnetized device PANTA

AU - Ohdachi, Satoshi

AU - Inagaki, Shigeru

AU - Kobayashi, Tatsuya

AU - Goto, Motoshi

PY - 2017/4/19

Y1 - 2017/4/19

N2 - Two dimensional turbulence observed in the linear magnetized device PANTA is studied using a visible high speed camera system. When the fluctuation component are decomposed with Fourier-Bessel expansion, complex density fluctuations are recognized as the superposition of the several mode having low mode number, e.g., m = 1, 2, and 3. The phase relations between waves indicate that they are non-linearly coupled.

AB - Two dimensional turbulence observed in the linear magnetized device PANTA is studied using a visible high speed camera system. When the fluctuation component are decomposed with Fourier-Bessel expansion, complex density fluctuations are recognized as the superposition of the several mode having low mode number, e.g., m = 1, 2, and 3. The phase relations between waves indicate that they are non-linearly coupled.

UR - http://www.scopus.com/inward/record.url?scp=85018952067&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85018952067&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/823/1/012009

DO - 10.1088/1742-6596/823/1/012009

M3 - Conference article

AN - SCOPUS:85018952067

VL - 823

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012009

T2 - 10th Asia Plasma and Fusion Association Conference, APFA 2015

Y2 - 14 December 2015 through 17 December 2015

ER -