Aircraft Experiments on Nucleate Pool Boiling Heat Transfer in Microgravity by Using Transparent Heating Surface
| Autor: | Kubota, Chisato, Asada, Yuka, Wada, Yuto, Nagayasu, Tadashi, Shinmoto, Yasuhisa, Ota, Haruhiko, Kawanami, Osamu, Straub, Johannes, Kabov, Oleg, Queeckers, Patrick |
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| Jazyk: | japonština |
| Rok vydání: | 2011 |
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| Zdroj: | 宇宙利用シンポジウム: 第27回: 平成22年度 = Space Utilization Research, Vol. 27 2011: Proceedings of The Twenty-seventh Space Utilization Symposium. 27:90-93 |
| Popis: | 第27回宇宙利用シンポジウム (2011年1月24日-25日, 宇宙航空研究開発機構宇宙科学研究所相模原キャンパス), 相模原市, 神奈川県 The Twenty-seventh Space Utilization Symposium (January 24-25, 2011. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan Investigation of mechanisms in nucleate boiling under microgravity conditions is essential for the development of the cooling systems handling a large amount of waste heat. A transparent heating surface with multiple arrays of 88 thin film temperature sensors and mini-heaters was developed for the clarification of boiling heat transfer mechanisms in microgravity. To investigate gravity effects on the relation between local heat transfer coefficients and behaviors of microlayer underneath attached bubbles, images of liquid-vapor behaviors and corresponding data of local heat transfer were obtained simultaneously in microgravity pool boiling experiments by ESA parabolic flight campaign. The present paper reports the analysis of the experimental results. 著者人数: 11 人形態: カラー図版あり Number of authors: 11 Physical characteristics: Original contains color illustrations 資料番号: AA0065129034 |
| Databáze: | OpenAIRE |
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