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フルテキストURLKJ00002585460.pdf ( 381.1KB ) 公開日 2010-04-19
タイトルプラズマ流による熱伝達現象
タイトルヨミプラズマリュウ ニヨル ネツ デンタツ ゲンショウ
タイトル別表記The Heat Transfer Phenomena by a Plasma Stream
作成者佐伯, 節夫
大崎, 堅
作成者ヨミサエキ, セツオ
オオサキ, カタシ
作成者別表記Saeki, Setsuo
Osaki, Katashi
作成者所属山口大学工学部
内容記述(抄録等)An experimental investigation of the heat transfer flux of the supersonic plasma jet has been carried out in D. C. Argon plasma jet. Measurements of the heat transfer flux was made in this flow with the calorimetoric probe. The heat transfer flux increased significantly with the arc current. As the gas flow rate increased, the heat transfer flux was decrease untill the arc current was 80A, but for over 80A, it was increase. In the jet core, the reducing ratio of the axial heat transfer flux was large, but in the surface layer of jet core, it was small and constant indipendently of arc current. The radial distribution of the heat transfer flux was symmetric about the jet center line, and the radial heat transfer flux was maximumn value on the jet center line and suddenly reduced as deperture from the jet center line. The reducing ratio of this was approximately twenty-two times the reducing ratio of axial distribution. The integrated heat transfer flux near the nozzle exit plane was over 84% of the net arc input power, and when the arc current was 140A and Argon gas flow late was 30l/min., it was maximumn value of 89.8%.
本文言語jpn
主題電気電子工学
資料タイプtext
ファイル形式application/pdf
出版者山口大学工学部
出版者ヨミヤマグチ ダイガク コウガクブ
NII資料タイプ紀要論文
ISSN0372-7661
NCIDAN00244228
学内刊行物(紀要等)山口大学工学部研究報告
掲載誌名山口大学工学部研究報告
掲載誌名別表記Memoirs of the Faculty of Engineering, Yamaguchi University
24
1
開始ページ93
終了ページ97
発行日1973
著者版/出版社版出版社版
備考本文データは国立情報学研究所において電子化したものである
リポジトリIDKJ00002585460
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/KJ00002585460