Pool Boiling in Microgravity: Recent Results and Perspectives for the Project DEPA-SJ10
文献类型：会议论文
| 作者 | Wan SX(万士昕) ; Zhao JF(赵建福); Zhao JF; Zhao JF
|
| 出版日期 | 2008 |
| 会议名称 | 3rd International Topical Team Workshop on Two-phase Systems for Ground and Space Applications |
| 会议日期 | SEP 10-12, 2008 |
| 会议地点 | Univ Libre Bruxelles, Brussels, BELGIUM |
| 通讯作者邮箱 | jfzhao@imech.ac.cn |
| 关键词 | Microgravity Pool Boiling Chinese Recoverable Satellite Drop Tower Beijing Review Heat-Transfer |
| 页码 | 219-224 |
| 通讯作者 | Zhao JF |
| 中文摘要 | Two research projects on pool boiling in microgravity have been conducted aboard the Chinese recoverable satellites. Ground-based experiments have also been performed both in normal gravity and in short-term microgravity in the Drop Tower Beijing. Steady boiling of R113 on thin platinum wires was studied with a temperature-controlled heating method, while quasi-steady boiling of FC-72 on a plane plate was investigated with an exponentially increasing heating voltage. In the first case, slight enhancement of heat transfer is observed in microgravity, while diminution is evident for high heat flux in the second one. Lateral motions of bubbles on the heaters are observed before their departure in microgravity. The surface oscillation of the merged bubbles due to lateral coalescence between adjacent bubbles drives it to detach from the heaters. The Marangoni effect on the bubble behavior is also discussed. The perspectives for a new project DEPA-SJ10, which has been planned to be flown aboard the Chinese recoverable satellite SJ-10 in the future, are also presented. |
| 收录类别 | CPCI-S |
| 会议录 | Microgravity Science And Technology
 |
| 会议录出版者 | New York |
| 会议录出版地 | Springer |
| 语种 | 英语 |
| ISSN号 | 0938-0108 |
| WOS记录号 | WOS:000260252200014 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/25380]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 通讯作者 | Zhao JF; Zhao JF |
| 推荐引用方式 GB/T 7714 | Wan SX,Zhao JF,Zhao JF,et al. Pool Boiling in Microgravity: Recent Results and Perspectives for the Project DEPA-SJ10[C]. 见:3rd International Topical Team Workshop on Two-phase Systems for Ground and Space Applications. Univ Libre Bruxelles, Brussels, BELGIUM. SEP 10-12, 2008. |
入库方式： OAI收割
来源：力学研究所
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