Generation of multiple solitons in a 1D Hertzian chain

被引：0
|
作者：
Lee, J [1 ]
Park, S [1 ]
Yu, I [1 ]
机构：
[1] Seoul Natl Univ, Sch Phys, Seoul 151747, South Korea
来源：
JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2004年 / 45卷 / 02期
关键词：
granular; soliton; cradle;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We explored multiple soliton generation experimentally by using a long Newton's cradle. Even identical impacts by multiple balls generate solitons with different speeds, depending on the generation sequence. This difference comes from the particle-like nature of the repelling interactions of multiple solitons. We also noticed that the well-known regular motion of Newton's cradle is a result of the finite gap between the two or more solitons in the initiation phase.
引用
收藏
页码：393 / 398
页数：6
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