大学物理 ›› 2014, Vol. 33 ›› Issue (4): 37-37.

• 著者文摘 • 上一篇    下一篇

神舟十号太空授课实验中呈现的一种奇妙现象——太空水膜透镜

于凤军   

  1. 安阳师范学院物理与电气工程学院,河南安阳455000
  • 出版日期:2014-04-25 发布日期:2014-04-20

A wonderful phenomenon presented in space-teaching on Shenzhou-lO :space lens of water-film

  • Online:2014-04-25 Published:2014-04-20

摘要: 通过对神舟十号飞船上的“太空水膜一水球演示”的实验观察和理论研究,证明丁静止的有一定厚度的圆形太宅水膜足一个通常的凸透镜——即水膜的两个表面是部分球面,并提出一种利用太空环境制造透镜的设想.

关键词: 神舟十号, 太空水膜, 表面张力, 表面能, 凸透镜

Abstract: By experimental observation and theoretical study for the demonstration of " space water-film and water-ball"occurring in Shenzhou-10,it is proved that the quiet thick water-film in the space station is a normal convex mirror. A project that people can make lens by using space surroundings,is also proposed.

Key words: Shenzhou-10, space water-film, surface tension, surface energy, convex mirror

中图分类号: 

  • O552.421