Experimental validation of the dissociation hypothesis for single bubble sonoluminescence

被引：65

作者：

Ketterling, JA ^{[1
]}

Apfel, RE ^{[1
]}

机构：

[1] Yale Univ, Dept Mech Engn, New Haven, CT 06520 USA

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 81卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.81.4991

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Single bubble sonoluminescence stability in ambient radius (R-0), drive pressure (P-a) phase space is examined for water partially saturated with pure argon, pure nitrogen, and argon/nitrogen mixtures in order to examine the dissociation hypothesis (DH) of Lohse and Hilgenfeldt [J. Chem. Phys. 107, 6986 (1997)]. A stroboscopic imaging system was employed to measure R-0 and the maximum bubble radius R-max. P-a was calculated by fitting the Rayleigh-Plesset equation to R-0 and R-max. Excellent agreement was seen between experiment and prediction over a wide range of parameters, validating DH. [S0031-9007(98)07715-1].

引用

页码：4991 / 4994

页数：4

共 18 条

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