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  1. B200 工学部/工学研究科
  2. B200a 雑誌掲載論文
  3. 学術雑誌

乱流燃焼場のPIV計測と乱れスケールの算出

http://hdl.handle.net/2237/9000
http://hdl.handle.net/2237/9000
baa2f1c1-e8e0-4c8a-b92d-5e16a8c33ce8
名前 / ファイル ライセンス アクション
JsMecEngB_71-711-2741.pdf JsMecEngB_71-711-2741.pdf (770.7 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2007-11-13
タイトル
タイトル 乱流燃焼場のPIV計測と乱れスケールの算出
言語 ja
その他のタイトル
その他のタイトル PIV Measurement and Turbulence Scale in Turbulent Combustion
言語 en
著者 山本, 和弘

× 山本, 和弘

WEKO 20164

ja 山本, 和弘

Search repository
YAMAMOTO, Kazuhiro

× YAMAMOTO, Kazuhiro

WEKO 20165

en YAMAMOTO, Kazuhiro

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井上, 聡

× 井上, 聡

WEKO 20166

ja 井上, 聡

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INOUE, Satoshi

× INOUE, Satoshi

WEKO 20167

en INOUE, Satoshi

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山下, 博史

× 山下, 博史

WEKO 20168

ja 山下, 博史

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YAMASHITA, Hiroshi

× YAMASHITA, Hiroshi

WEKO 20169

en YAMASHITA, Hiroshi

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下栗, 大右

× 下栗, 大右

WEKO 20170

ja 下栗, 大右

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SHIMOKURI, Daisuke

× SHIMOKURI, Daisuke

WEKO 20171

en SHIMOKURI, Daisuke

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石塚, 悟

× 石塚, 悟

WEKO 20172

ja 石塚, 悟

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ISHIZUKA, Satoru

× ISHIZUKA, Satoru

WEKO 20173

en ISHIZUKA, Satoru

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小沼, 義昭

× 小沼, 義昭

WEKO 20174

ja 小沼, 義昭

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ONUMA, Yoshiaki

× ONUMA, Yoshiaki

WEKO 20175

en ONUMA, Yoshiaki

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
権利
言語 ja
権利情報 日本機械学会
権利
言語 ja
権利情報 本文データは学協会の許諾に基づきCiNiiから複製したものである。
キーワード
主題Scheme Other
主題 Premixed Combustion
キーワード
主題Scheme Other
主題 Flame
キーワード
主題Scheme Other
主題 Turbulent Flow
キーワード
主題Scheme Other
主題 Flow Measurements
キーワード
主題Scheme Other
主題 PIV
抄録
内容記述 We have investigated a turbulent combustion by PIV (Particle Image Velocimetry) technique. Comparing with LDV data, the validity of PIV measurement has been confirmed. Especially, the conditions of sampling number and spatial resolution have been revealed to obtain reliable data by PIV. Based on the velocity fields in cold flow and combustion, the interaction between flame and flow has been discussed. It is observed that the flow field is changed by combustion and the turbulence is reduced. For determining statistic quantities such as mean velocity and rms of velocity fluctuation, the sampling number of 1000 is needed. Moreover, the velocity correlation coefficient is evaluated to obtain the integral length scale of the flow. For both cold flow and combustion, the estimated scale by PIV is very close to that by LDV based on the assumption of Taylor's hypothesis. Resultantly, the special resolution in this study is about 6 times smaller than the integral length scale.
言語 en
内容記述タイプ Abstract
出版者
言語 ja
出版者 日本機械学会
言語
言語 jpn
資源タイプ
資源タイプresource http://purl.org/coar/resource_type/c_6501
タイプ journal article
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
関連情報
関連タイプ isVersionOf
識別子タイプ URI
関連識別子 http://ci.nii.ac.jp/naid/110005051729/
ISSN
収録物識別子タイプ PISSN
収録物識別子 0387-5016
書誌情報 ja : 日本機械学會論文集 B編

巻 71, 号 711, p. 2741-2747, 発行日 2005-11
フォーマット
application/pdf
著者版フラグ
値 publisher
URI
識別子 http://hdl.handle.net/2237/9000
識別子タイプ HDL
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