中国空间科学技术

中国空间科学技术

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微重力流体科学空间实验的分析和设想

徐硕昌   

  1. 中国科学院力学研究所
  • 发布日期:1988-12-25

SOME ANALYSES AND TENTATIVE IDEAS ON SPACE EXPERIMENTS OF MICROGRAVITY FLUID SCIENCE

Xu Shuochang (Institute of Mechanics, Academia Sinica, Beijing)   

  • Online:1988-12-25
  • Supported by:
    国家自然科学基金

摘要： 本文通过回顾国外微重力空间实验的发展,着重分析研究发展趋向及微重力流体科学在空间材料科学中的地位。基于我们理论和地面实验工作基础,提出对微重力流体科学空间实验的一些设想。最后,我们着重说明为什么把Marangoni对流和液体桥的稳定作为近期重点跟踪课题。

关键词: 材料科学, 失重环境, 分析

Abstract: In this paper, from looking back on the advance of space experiments of microgravity Science abroad, We pay attention to analysis of the trend of their research developments and the relation between microgravity fluid sciences and Materials Science in Space.Based on our theoretical research and on-earth experiment,We give some tentative ideas on space experiments of microgravity fluid sciences. Finally, we focus our discussion to the reason why we take the Marangoni Convection and stability of liquid bridges as our key items in tracing research of development abroad.

Key words: Material science, Weightless environment, Analyzing.