位置：成果数据库 > 期刊 > 期刊详情页
Universal threshold of the transition to localized turbulence in shear flows
  • ISSN号：2095-0349
  • 期刊名称：Theoretical and Applied Mechanics Letters
  • 时间：2011
  • 页码：052002-
  • 分类：O35[理学—流体力学;理学—力学]
  • 相关基金：supported by the NSFC (10972007,10921202 and 2009CB724100)
  • 相关项目：可压缩湍流的机理、模式及实验研究
作者： Jianjun Tao|Weidong Su|Shiyi Chen|
中文摘要：

Experimental and numerical studies have shown similarities between localized turbulence in channel and pipe flows.By scaling analysis of a disturbed-flow model,this paper proposes a local Reynolds number Re M to characterize the threshold of transition triggered by finite-amplitude disturbances.The Re M represents the maximum contribution of the basic flow to the momentum ratio between the nonlinear convection and the viscous diffusion.The lower critical Re M observed in experiments of plane Poiseuille flow...

同期刊论文项目
可压缩湍流的机理、模式及实验研究
期刊论文 165 会议论文 1 著作 1
变截面管流的稳定性与转捩机制的研究
期刊论文 6 会议论文 5
可压缩湍流的机理、模式及实验研究
期刊论文 39
　飞行器气动力学与光学设计中的关键湍流问题
期刊论文 31
同项目期刊论文
Passive control of flow over a cylinder by dual plates
离心力和滑翔距离对于高超声速巡航飞行性能的影响
Sub-ensemble study of pressure gradient effects on the variation of Karmam constant
Mach-number-invariant mean-velocity profile of compressible turbulent boundary layers
Experimental study off freely falling thin disks: Transition from planar zigzag to spiral
Effect of shocklets on the velocity gradients in highly compressible isotropic turbulence
Analytical investigation on the mean and the turbulent velocity fields of a plane jet
雷诺数对圆柱尾流中被动标量场的影响
Incorporating boundary constraints to predict mean velocities in turbulent channel flow
Statistics of active and passive scalars in one-dimensional compressible turbulence
Water hammer prediction and control: the Green's function method
Hussain F A multi-state description of roughness effects in turbulent pipe flow
Local Reynolds number and thresholds of transition in shear flows
Constrained large-eddy simulation and detached eddy simulation of flow past a commercial aircraft at
Effect of compressibility on the small scale structures in isotropic turbulence
Scaling and Statistics in Three-Dimensional Compressible Turbulence
The wake of falling disks at low Reynolds numbers
圆柱尾流温度标量场的小波分析
旗面周期摆动的实验研究
Similarity analysis of the momentum field of a subsonic, plane air jet with varying jet-exit and loc
Special three-dimensional helical turbulence produced by two-dimensional turbulence
Exact solutions of the Navier-Stokes equations with spiral or elliptical oscillation between two inf
Experimental investigation of freely falling thin disks. Part 1. The ow structures and Reyn
In？uences of initial velocity, diameter and Reynolds number on a circular turbulent air/air jet
Constrained Large-Eddy Simulation of Compressible Flow Past a Circular Cylinder
Instability of a rotating liquid ring
Active control of a cylinder wake flow by using a streamwise oscillating foil
Drag reduction of wake flow by shear-driven rotation
Constrained large-eddy simulation of wall-bounded compressible turbulent flows,
Longitudinal- transverse aerodynamic force in viscous compressible complex flow
Constrained large-eddy simulation of separated flow in a channel with streamwise-periodic constricti
Hypersonic boundary-layer transition on a flared cone
A unified gas kinetic scheme with moving mesh and velocity space adaptation
Experimental investigation of freely falling thin disks. Part 1. The ow structures and Reynolds
同流热气中氧浓度对CH_4/H_2射流火焰的影响
Water hammer prediction and control: the Green’s function method
Analytical investigation on mean and turbulent velocity ？elds of a plane jet
Dynamic reactions of a free-pitching foil to the reverse Karman vortices
Digital ？lter for hot-wire measurements of small-scale turbulence properties
Sub-ensemble study of pressure gradient effects on the variation of Karman constant
A multi-state description of roughness effects in turbulent pipe ？ow
Mach-Number-Invariant Mean-Velocity Pro？le of Compressible Turbulent Boundary Layers
On the governing equations for the compressing process and its coupling with other processes
Channel turbulence with spanwise rotation studied using helical wave decomposition
A Memory-Saving Algorithm for Spectral Method of Three-Dimensional Homogeneous Isotropic Turbulence
Critical Instability and Friction Scaling of Fluid Flows through Pipes with Rough Inner Surfaces
Destabilization of a liquid ring in the binormal direction
Experimental study of freely falling thin disks: Transition from planar zigzag to spiral
Numerical simulations of compressible mixing layers with a discontinuous Galerkin method
Effects of shocklets on the velocity gradients in highly compressible isotropic turbulence
Dissipation-energy flux correlations as evidence for the Lagrangian energy cascade in turbulence
A Hybrid numerical simulation of isotropic compressible turbulence
Transition in hypersonic boundary layers
Lattice Boltzmann Simulation of Particle Motion in Binary Immiscible Fluids
Assessment of the shear-improved Smagorinsky model in laminar-turbulent transitional channel flow
Development of second-mode instability in a Mach 6 flat plate boundary layer with two-dimensional ro
Transition to two-dimensionality in magnetohydrodynamic turbulent Taylor-Couette flow
Experimental investigations of the initial growth of flow asymmetries over a slender body of revolut
A generalized Reynolds analogy for compressible wall-bounded turbulent flows
Image-preprocessing method for near-wall particle image velocimetry (PIV) image interrogation with v
A vorticity dynamics view of “effective slip boundary” with application to foil-flow control
Influence of sidewalls on the centerline small-scale turbulence of a turbulent high-aspect-ratio rec
A Galerkin spectral method based on helical-wave decomposition for the incompressible Navier-Stokes
Kolmogorov’s hypotheses and global energy spectrum of turbulence
Effect of noncircular orifice plates on the near flow field of turbulent free jets
雷诺数对圆柱尾流中被动标量场的影响
Statistics and structures of pressure and density in compressible isotropic turbulence
Comparisons of different implementations of turbulence modelling in lattice Boltzmann method
The passive control of wake flow behind a circular cylinder by parallel dual plates
Reynolds-stress-constrained large-eddy simulation of wall-bounded turbulent ？ows
Experimental studies of surface waves inside a cylindrical container
Gas-kinetic scheme with discontinuous derivative for low speed
Lift and drag in two-dimensional steady viscous and compressible ？ow
Large eddy simulations of a circular orifice jet with and without a cross-sectional exit plate
Interactions between inertial particles and shocklets in compressible turbulent flow
Constrained large-eddy simulation of laminar-turbulent transition in channel flow
Longitudinal-transverse aerodynamic force in viscous compressible complex flow
Turbulent bands in plane-Poiseuille flow at moderate Reynolds numbers
Cascade of Kinetic Energy in Three-Dimensional Compressible Turbulence
On the Karman constant in turbulent channel flow
Experimental investigation of freely falling thin disks. Part 2. Transition of three-dimensional mot
旗面周期摆动的实验研究
Viscous Rayleigh-Taylor instability with and without diffusion effect
纳米示踪平面激光散射技术在激波复杂流场测量中的应用
基于NPLS技术的可压缩湍流机理实验研究新进展
Aero-optical aberration measuring method based on NPLS and its application
基于NPLS技术的气动光学畸变测量方法与应用
带喷流超声速光学头罩流场气动光学畸变试验研究
强梯度复杂流场中的粒子动力学响应试验研究
超声速层流/湍流压缩拐角流动结构的实验研究
Direct numerical simulation of compressible turbulent flows
An implicit relation between temperature and reaction rate in the SLFM
一类中心型三阶格式及应用
The wake of falling disks at low Reynolds numbers
蛋白折叠中的暂态结构与表面水分子慢尺度动力学
Wavy structures in compressible mixing layers
超声速流动燃烧气体比热比的集成传感测量技术
基于直接数值模拟的可压缩湍流模型评估和改进
参考焓值法在高速槽道湍流中的修正
New perspective in statistical modeling of wall-bounded turbulence
Universal hierarchical symmetry for turbulence and general multi-scale fluctuation systems
Structural ensemble dynamics based closure model for wall-bounded turbulent flow
旗面周期摆动的实验研究
On a general theory for compressing process and aeroacoustics： linear analysis
湍流基础研究新进展——湍流973项目实验标模会议概况
DLR-F6翼身组合体数值计算
运输机机翼、机身和翼身组合体气动特性雷诺数效应的数值模拟研究
基于SA湍流模型的DES方法应用
雷诺数对飞机气动特性的影响研究
民用大飞机动力影响数值模拟研究
混合型三阶格式及关于两种DES算法的比较计算研究
Universal form of the power spectrum of the aero-optical aberration caused by the supersonic turbulent boundary layer
（高）超声速流动试验技术及研究进展
期刊信息
  • 《力学快报：英文版》
  • 主管单位:中国科学院
  • 主办单位:中国科学院力学研究所、中国力学学会
  • 主编：李家春
  • 地址：北京市海淀区北四环西路15号
  • 邮编：100190
  • 邮箱：taml@cstam.org.cn
  • 电话：010-82543904
  • 国际标准刊号：ISSN：2095-0349
  • 国内统一刊号：ISSN：11-5991/O3
  • 邮发代号:82-766
  • 获奖情况:
  • 国内外数据库收录:
  • 美国化学文摘（网络版）
  • 被引量:6