| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2015-03-26 |
| タイトル |
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タイトル |
3-D Flow Measurement of Oscillatory Thermocapillary Convection in Liquid Bridge in MEIS |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| アクセス権 |
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アクセス権 |
metadata only access |
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アクセス権URI |
http://purl.org/coar/access_right/c_14cb |
| 著者 |
矢野, 大志
西野, 耕一
河村, 洋
上野, 一郎
松本, 聡
大西, 充
依田, 眞一
Yano, Taishi
Nishino, Koichi
Kawamura, Hiroshi
Ueno, Ichiro
Matsumoto, Satoshi
Ohnishi, Mitsuru
Yoda, Shinichi
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| 出版者 |
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出版者 |
Japan Society of Microgravity Application |
| 出版者（英） |
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出版者 |
日本マイクログラビティ応用学会 |
| 書誌情報 |
日本マイクログラビティ応用学会誌
en : JASMA : Journal of the Japan Society of Microgravity Application
巻 28,
号 2,
p. S126-S131,
発行日 2011
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| 関係URI |
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識別子タイプ |
URI |
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関連識別子 |
http://www.jasma.info/journal/?journal-cat=journal |
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関連名称 |
http://www.jasma.info/journal/?journal-cat=journal |
| 抄録（英） |
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内容記述タイプ |
Other |
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内容記述 |
Marangoni Experiment in Space (MEIS) has been conducted in the International Space Station (ISS) in order to clarify the transition processes of thermocapillary convection in liquid bridges. The use of microgravity allows us to generate long liquid bridges, 30mm in diameter and up to 60mm in length. Several flow visualization techniques have been applied to those large liquid bridges. 3-D PTV is used to reveal highly three-dimensional flow patterns that appear after the transition. Three CCD cameras are used to observe the motions of the tracer particles from different view angles through the transparent heated disk made of sapphire. Particle images are recorded in the HDD recording system in ISS and they are downloaded to the ground for data analysis. A conventional 3-D PTV technique and a newly-developed multi-frame particle tracking method are combined to obtain the results that can help better understanding of oscillatory 3-D flow fields in the liquid bridges. It is shown that the flow pattern changes from a 2-D axisymmetric steady flow to an oscillatory 3-D non-axisymmetric flow under the supercritical conditions. |
| 内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
形態: カラー図版あり |
| 内容記述（英） |
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内容記述タイプ |
Other |
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内容記述 |
Physical characteristics: Original contains color illustrations |
| 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 |
0915-3616 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AN10537663 |
| 資料番号 |
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内容記述タイプ |
Other |
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内容記述 |
資料番号: DS1440152000 |
