The geyser as a self-oscillatory system. Randomness or dynamical chaos?

被引：2
|
作者：
Landa, P. [1 ]
Vlasov, D. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119899, Russia
来源：
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE | 2009年 / 223卷 / 05期
关键词：
geyser; self-oscillations; autosolitons; boiling; random processes; GERM-FORMATION; OLD FAITHFUL;
D O I：
10.1243/09544062JMES1089
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this paper, geysers are considered as self-oscillatory systems functioning in a relaxation regime and generating a random consequence of short eruptions of water and vapour. These eruptions can be treated as a random consequence of autosolitons. Our calculations show that the random character of these ejections is not a manifestation of dynamical chaos but it is conditioned by the randomness of the boiling process.
引用
收藏
页码：1103 / 1111
页数：9
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