Evolution of vortex rings after the collapse of ultrasound bubbles in superfluids

被引：2
|
作者：
Berloff, NG
Barenghi, CF
机构：
[1] Univ Cambridge, Dept Appl Math & Theoret Phys, Cambridge CB3 0WA, England
[2] Newcastle Univ, Sch Math & Stat, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
来源：
JOURNAL OF LOW TEMPERATURE PHYSICS | 2005年 / 138卷 / 3-4期
关键词：
D O I：
10.1007/s10909-005-2237-8
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Collapse of ultrasound bubbles in superfluids leads to the nucleation of vortex rings. Using the Gross-Pitaevskii equation for a uniform condensate we elucidate the various stages of the vortex formation and establish conditions necessary for the vortex nucleation after the collapse of an oblate moving bubble. In the case of a stationary spherically symmetrical bubble we calculate the vortex line length as a function of time after collapse.
引用
收藏
页码：481 / 486
页数：6
相关论文
共 50 条
  • [21] The evolution of swirling axisymmetric vortex rings
    Gargan-Shingles, C.
    Rudman, M.
    Ryan, K.
    PHYSICS OF FLUIDS, 2015, 27 (08) : 087101
  • [22] Time Evolution of Concentrated Vortex Rings
    Paolo Buttà
    Carlo Marchioro
    Journal of Mathematical Fluid Mechanics, 2020, 22
  • [23] EVOLUTION OF SINGLE ELLIPTIC VORTEX RINGS
    Zhao Yao Shi Xungang (Department of Mechanics and Engineering Science
    Acta Mechanica Sinica, 1997, (01) : 17 - 25
  • [24] Evolution of rarefaction pulses into vortex rings
    Berloff, NG
    PHYSICAL REVIEW B, 2002, 65 (17) : 1 - 5
  • [25] Relative equilibrium and collapse configurations of heterogeneous vortex triple rings
    O'Neil, Kevin A.
    PHYSICA D-NONLINEAR PHENOMENA, 2007, 236 (02) : 123 - 130
  • [26] Global time evolution of viscous vortex rings
    Fukumoto, Y.
    THEORETICAL AND COMPUTATIONAL FLUID DYNAMICS, 2010, 24 (1-4) : 335 - 347
  • [27] Global time evolution of viscous vortex rings
    Y. Fukumoto
    Theoretical and Computational Fluid Dynamics, 2010, 24 : 335 - 347
  • [28] Global time evolution of concentrated vortex rings
    Paolo Buttà
    Guido Cavallaro
    Carlo Marchioro
    Zeitschrift für angewandte Mathematik und Physik, 2022, 73
  • [29] Understanding evolution of vortex rings in viscous fluids
    Tinaikar, Aashay
    Advaith, S.
    Basu, S.
    JOURNAL OF FLUID MECHANICS, 2018, 836 : 873 - 909
  • [30] Global time evolution of concentrated vortex rings
    Butta, Paolo
    Cavallaro, Guido
    Marchioro, Carlo
    ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 2022, 73 (02):
12345