科研之友
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摘要
The fascinating and anomalous behavior of a chain that instead of falling straight down under gravity, first rises and then falls, acquiring a steady shape in space that resembles a fountain's spray, has recently attracted both popular and academic interest. The paper presents a complete mathematical solution of this problem, whose distinctive feature is the introduction of a number of dissipative shocks that can be resolved exactly.
- 出版日期2014-5-6
