The turbulent energy cascade built by a vortex burst

被引：0
|
作者：
Cuypers, Yannis [1 ]
Petitjeans, Philippe [1 ]
Maurel, Agnes [2 ]
机构：
[1] Ecole Super Phys & Chim Ind Ville Paris, Phys & Mecan Milieux Heterogenes Lab, 10 Rue Vauquelin, F-75005 Paris, France
[2] Ecole Super Phys & Chim Ind Ville Paris, Lab Ondes & Acoust, F-75005 Paris, France
来源：
IUTAM SYMPOSIUM ON ELEMENTARY VORTICES AND COHERENT STRUCTURES: SIGNIFICANCE IN TURBULENCE DYNAMICS | 2006年 / 79卷
关键词：
stretched vortex; turbulent cascade; vortex burst; Lundgren vortex;
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
We present an experiment where a stretched vortex is experiencing quasi-periodical turbulent bursts inside a laminar environment. The flow is characterized in the spectral and spatial domain using hot film and Particle Image Velocimetry Measurements. Some comparisons with the Lundgen vortex energy cascade mechanism are proposed.
引用
收藏
页码：241 / +
页数：2
相关论文
共 50 条
  • [41] Vortex deformation and turbulent energy of polymer solution in a two-dimensional turbulent flow
    Hidema, Ruri
    Fukushima, Kengo
    Yoshida, Ryohei
    Suzuki, Hiroshi
    JOURNAL OF NON-NEWTONIAN FLUID MECHANICS, 2020, 285
  • [42] A CASCADE INTERPRETATION OF LUNDGREN STRETCHED SPIRAL VORTEX MODEL FOR TURBULENT FINE-STRUCTURE
    GILBERT, AD
    PHYSICS OF FLUIDS A-FLUID DYNAMICS, 1993, 5 (11): : 2831 - 2834
  • [43] Evolution of a turbulent burst
    Barenblatt, G.I.
    N.L., Galerkina
    M.V., Luneva
    Journal of Engineering Physics (English Translation of Inzhenerno-Fizicheskii Zhurnal), 1987, 53 (05): : 1246 - 1252
  • [44] Efficient Energy Conversion through Vortex Arrays in the Turbulent Magnetosheath
    Hou, Chuanpeng
    He, Jiansen
    Duan, Die
    Zhu, Xingyu
    Li, Wenya
    Verscharen, Daniel
    Liu, Terry
    Wang, Tieyan
    ASTROPHYSICAL JOURNAL, 2023, 946 (01):
  • [45] On the inverse kinetic energy cascade in premixed isotropic turbulent flames
    Qian, Xiang
    Lu, Hao
    Zou, Chun
    Yao, Hong
    INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2022, 33 (01):
  • [46] Cascade of turbulent energy and scalar variance in DC electrokinetic turbulence
    Zhao, Wei
    Wang, Guiren
    PHYSICA D-NONLINEAR PHENOMENA, 2019, 399 : 42 - 50
  • [47] Inverse energy cascade in turbulent Taylor-Couette flows
    Zhou, Changquan
    Dou, Hua-Shu
    Niu, Lin
    Xu, Wenqian
    PHYSICS OF FLUIDS, 2025, 37 (01)
  • [48] Estimates for the energy cascade in three-dimensional turbulent flows
    Foias, C
    Manley, OP
    Rosa, RMS
    Temam, R
    COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE, 2001, 333 (05): : 499 - 504
  • [49] Vortex burst model for the vortex lattice method
    Brandt, Steven A.
    1600, AIAA, Washington, DC, United States (32):
  • [50] Vortex burst model for the vortex lattice method
    Brandt, SA
    JOURNAL OF AIRCRAFT, 1995, 32 (06): : 1394 - 1396
12345