Rotational suppression of Rayleigh-Taylor instability

被引：23

作者：

Carnevale, GF ^{[1
]}

Orlandi, P

Zhou, Y

Kloosterziel, RC

机构：

[1] Univ Calif San Diego, Scripps Inst Oceanog, La Jolla, CA 92093 USA

[2] Univ Roma La Sapienza, Dipartimento Meccan & Aeronaut, I-00184 Rome, Italy

[3] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA

[4] Univ Hawaii, Sch Ocean & Earth Sci & Technol, Honolulu, HI 96822 USA

来源：

JOURNAL OF FLUID MECHANICS | 2002年 / 457卷

关键词：

Bubbles (in fluids) - Rotation;

D O I：

10.1017/S0022112002007772

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

It is demonstrated that the growth of the mixing zone generated by Rayleigh-Taylor instability can be greatly retarded by the application of rotation, at least for low Atwood number flows for which the Boussinesq approximation is valid. This result is analysed in terms of the effect of the Coriolis force on the vortex rings that propel the bubbles of fluid in the mixing zone.

引用

页码：181 / 190

页数：10

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