| 半浮区液桥振荡对流的微重力实验 |
| |
| 引用本文： | 姚永龙,解京昌,束继祖,唐泽眉,胡文瑞.半浮区液桥振荡对流的微重力实验[J].力学学报,1995,27(6):663-670. |
| |
| 作者姓名： | 姚永龙 解京昌 束继祖 唐泽眉 胡文瑞 |
| |
| 作者单位： | 中科院力学所，100080 |
| |
| 基金项目： | 国防科工委、国家科委、国家自然科学基金，中国科学院的资助，同时还得到日本科技厅提供的落井实验机会的资 |
| |
| 摘 要： | 利用日本微重力中心８００ｍ落井装置，完成了半浮区液桥振荡对流的微重力实验，对振荡对流的典型物理量诸如内部温度、流场、自由面边缘变化及表面波进行了综合测量。实验结果给出了振荡对流由地球重力环境向微重力环境的过渡，以及不同几何参数半浮区液桥的振荡特征，并首次获得了微重力环境下热毛细对流的表面波位形及边缘振荡特征．
|
| 关 键 词： | 半浮区液桥 振荡对流 微重力 实验 |
MICROGRAVITY EXPERIMENT ON OSCILLATORY CONVECTION IN LIQUID BRIDGE OF SEMI-FLOATING ZONE |
| |
| Yao YOnglong, Xie Jingchang, Shu Jizu, Tang Zemei, Hu Wtenrui.MICROGRAVITY EXPERIMENT ON OSCILLATORY CONVECTION IN LIQUID BRIDGE OF SEMI-FLOATING ZONE[J].chinese journal of theoretical and applied mechanics,1995,27(6):663-670. |
| |
| Authors: | Yao YOnglong Xie Jingchang Shu Jizu Tang Zemei Hu Wtenrui |
| |
| Abstract: | The inacrogravity experiments of oscillatory covection in liquid bridge of halffloating zone were carried out by using the 800 meter drop facility in the Japan Macrograv-ity Center,The coordinated measurements of typical physical quantities such as internaltemperature,flow field,edge variation of free surface boundary and free surface wave wererealized.The experimental results comprise the traiisition of oscillatory covection fromEarth’s gravity to microgravity environment and show that the oscillatory feat... |
| |
| Keywords: | liquid bridge of half floating zone osciliatory convection microgravity ex-Perment |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《力学学报》浏览原始摘要信息 |
| 点击此处可从《力学学报》下载免费的PDF全文 |
