ONE-YEAR HOURGLASS FROM THE PROSPECT OF PARTICLES

被引：0

作者：

SHIWA, Y

WONG, Y

机构：

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 1993年 / 7卷 / 9-10期

关键词：

D O I：

10.1142/S0217979293002687

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We construct huge hourglass which works over one year. The condition in order to maintain smoth flow of sand is explained. Many unexpected phenomena are observed and must be solved in order to get smoth flow.

引用

页码：1915 / 1927

页数：13