摘要
概述了颗粒物质领域中粮仓现象和巴西坚果效应两个典型现象及其解释理论 ,分析其理论的成功和不足 。
The paper shows us that the two typical experiment phenomena(Barn phenomenon and Brazil nut Effects) and it's explain theories of granular matter, then places the emphasis on their successful parties and specifies their difficulties in interpreting experiment phenomena. Finally, some suggestions are put forward to solve the problem existing in the current theories.
出处
《贵州大学学报(自然科学版)》
2004年第2期172-174,共3页
Journal of Guizhou University:Natural Sciences
基金
国家自然科学基金资助项目 ( 10 3 40 2 1)
贵州省科委资助 ( 2 0 0 13 0 2 4)
贵州大学资助项目
关键词
颗粒物质
粮仓现象
巴西坚果效应
流化
granular matter
Barn phenomenon
Brazil-nut Effects
fluidized