| Item type |
テクニカルレポート / Technical Report(1) |
| 公開日 |
2015-03-26 |
| タイトル |
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タイトル |
超臨界圧における液体水素の熱伝達特性(1)(直管における実験と既存整理式との比較) |
| 言語 |
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言語 |
jpn |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_18gh |
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資源タイプ |
technical report |
| その他のタイトル(英) |
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その他のタイトル |
Heat Transfer Characteristics of Liquid Hydrogen at Super Critical Pressure (Heat Transfer Experimental Data and Comparisons with Previous Correlations) |
| 著者 |
新野, 正之
鈴木, 昭夫
熊川, 彰長
坂本, 博
佐々木, 正樹
NIINO, Masayuki
SUZUKI, Akio
KUMAKAWA, Akinaga
SAKAMOTO, Hiroshi
SASAKI, Masaki
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| 著者所属 |
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航空宇宙技術研究所角田支所 |
| 著者所属 |
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航空宇宙技術研究所角田支所 |
| 著者所属 |
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航空宇宙技術研究所角田支所 |
| 著者所属 |
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航空宇宙技術研究所角田支所 |
| 著者所属 |
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航空宇宙技術研究所角田支所 |
| 著者所属(英) |
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|
en |
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Kakuda Branch Office, National Aerospace Laboratory(NAL) |
| 著者所属(英) |
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|
en |
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Kakuda Branch Office, National Aerospace Laboratory(NAL) |
| 著者所属(英) |
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en |
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Kakuda Branch Office, National Aerospace Laboratory(NAL) |
| 著者所属(英) |
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|
en |
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Kakuda Branch Office, National Aerospace Laboratory(NAL) |
| 著者所属(英) |
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|
en |
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Kakuda Branch Office, National Aerospace Laboratory(NAL) |
| 出版者 |
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出版者 |
航空宇宙技術研究所 |
| 出版者(英) |
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出版者 |
National Aerospace Laboratory(NAL) |
| 書誌情報 |
航空宇宙技術研究所報告
en : Technical Report of National Aerospace Laboratory TR-583
巻 583,
p. 17,
発行日 1979-08
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| 抄録(英) |
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内容記述タイプ |
Other |
|
内容記述 |
The cooling problem in the thrust chamber is one of the most critical problems in the development of the rocket engine. Thus the engine system design is often greatly influenced by the decision of what kind of cooling system to adopt. The nondimentional design equations, which were previously proposed by many investigators, however, are very different from each other. Consequently we can not decide what is the best adequate equation for the design. Such being the case, the authors have begun investigation of the heat transfer characteristics of liquid hydrogen in relation to the design of engines being developed in Japan. The authors consider the main causes of the disagreement between many correlation equations to be as follws. (1)Many investigators did not distinguish among the differences of heat transfer phenomena found near the pseudo critical temperature T*cr. (2)The investigators did not pay enough attentions to the surface roughness of the test tubes and the complicated behavior of the entrance effects. Thus the present report intends to compare the author’s experimental data with these previously correlated equations from these two points of view. |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0389-4010 |
| 資料番号 |
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内容記述タイプ |
Other |
|
内容記述 |
資料番号: NALTR0583000 |
| レポート番号 |
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内容記述タイプ |
Other |
|
内容記述 |
レポート番号: NAL TR-583 |