Recurrence quantification analysis of intermittent spontaneous to forced dripping transition in laser droplet generation

被引：3

作者：

Krese, Blaz ^{[1
]}

Govekar, Edvard ^{[1
]}

机构：

[1] Univ Ljubljana, Lab Synerget, Fac Mech Engn, SI-1000 Ljubljana, Slovenia

来源：

CHAOS SOLITONS & FRACTALS | 2011年 / 44卷 / 4-5期

关键词：

PLOTS;

D O I：

10.1016/j.chaos.2011.02.006

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In laser droplet generation a laser pulse, composed of primary and detachment part, is used to form and detach a pendant droplet from the end of a metal wire. We analyze the dynamics of laser droplet generation process in dependence on the detachment pulse power. Dynamically three different dripping regimes have been observed: spontaneous, forced and intermittent dripping regime. We characterize these behaviors by means of recurrence plots and their quantification and argue that dynamics is getting more irregular with increasing the detachment pulse power, resembling an intermittent chaos-to-chaos transition. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：298 / 305

页数：8

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