Observation of Wave Energy Accumulation in the Turbulent Spectrum of Capillary Waves on the He-II Surface under Harmonic Pumping

被引：10
作者：
Abdurakhimov, L. V. [1 ]
Brazhnikov, M. Yu. [1 ]
Remizov, I. A. [1 ]
Levchenko, A. A. [1 ]
机构：
[1] Russian Acad Sci, Inst Solid State Phys, Chernogolovka 142432, Moscow Region, Russia
来源：
JETP LETTERS | 2010年 / 91卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
JETP Letter; Capillary Wave; Inertial Range; Turbulent Spectrum; Surface Oscillation;
D O I：
10.1134/S0021364010060032
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Recent results of the experimental study of capillary turbulence on superfluid helium-4 surface are presented. For the first time wave energy accumulation was observed in the wave turbulent spectrum at high frequencies when the surface was excited by harmonic pumping. We suggest a qualitative explanation of this phenomenon in the frames of weak wave turbulence approach that takes into account discreteness of the eigenfrequencies spectrum of surface oscillations in the cylindrical resonator.
引用
收藏
页码：271 / 276
页数：6
相关论文
共 21 条
[1]   Distribution of the probability of oscillations of the surface of liquid hydrogen in the turbulent regime [J].
Abdurakhimov, L. V. ;
Brazhnikov, M. Yu. ;
Levchenko, A. A. .
JETP LETTERS, 2008, 88 (01) :19-23
[2]   Study of high-frequency edge of turbulent cascade on the surface of He-II [J].
Abdurakhimov, L. V. ;
Brazhnikov, M. Yu ;
Kolmakov, G. V. ;
Levchenko, A. A. .
25TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT25), PART 3: QUANTUM GASES LIQUIDS AND SOLIDS, 2009, 150
[3]   Capillary turbulence on the surface of normal and superfluid 4He [J].
Abdurakhimov, L. V. ;
Brazhnikov, M. Yu. ;
Levchenko, A. A. .
LOW TEMPERATURE PHYSICS, 2009, 35 (02) :95-99
[4]   Evolution of a turbulent cascade on the surface of liquid hydrogen under a change in the spectral characteristic of an exciting force [J].
Abdurakhimov, L. V. ;
Brazhnikov, M. Yu. ;
Levchenko, A. A. .
JETP LETTERS, 2009, 89 (03) :120-123
[5]   Excitation and detection of nonlinear waves on a charged surface of liquid hydrogen [J].
Brazhnikov, MY ;
Levchenko, AA ;
Mezhov-Deglin, LP .
INSTRUMENTS AND EXPERIMENTAL TECHNIQUES, 2002, 45 (06) :758-763
[6]   Observation of capillary turbulence on the water surface in a wide range of frequencies [J].
Brazhnikov, MY ;
Kolmakov, GV ;
Levchenko, AA ;
Mezhov-Deglin, LP .
EUROPHYSICS LETTERS, 2002, 58 (04) :510-516
[7]   Measurement of the boundary frequency of the inertial interval of capillary wave turbulence at the surface of liquid hydrogen [J].
Brazhnikov, MY ;
Kolmakov, GV ;
Levchenko, AA ;
Mezhov-Deglin, LP .
JETP LETTERS, 2001, 74 (12) :583-585
[8]   The observed properties of liquid helium at the saturated vapor pressure [J].
Donnelly, RJ ;
Barenghi, CF .
JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA, 1998, 27 (06) :1217-1274
[9]  
Fal'kovich G. E., 1988, Soviet Physics - JETP, V67, P1393
[10]   Capillary wave turbulence on a spherical fluid surface in low gravity [J].
Falcon, C. ;
Falcon, E. ;
Bortolozzo, U. ;
Fauve, S. .
EPL, 2009, 86 (01)
123