槽道湍流,turbulent channel flow
1)turbulent channel flow槽道湍流
1.Improvement of sub-grid model in large eddy simulation and applications inturbulent channel flow;大涡模拟中亚格子模型的改进及其在槽道湍流中的应用
2., the classic Smagorinsky model,the dynamical Smagorinsky model and a model derived from Kolmogorov equation by Cui(),are performed to studyturbulent channel flows with a wall oscillation in the spanwise direction.分别采用3种亚格子模式:传统的Smagorinsky模式、动力Smagorinsky模式和Cui()基于Kolmogorov方程所提出的新模式,对壁面在展向作周期运动的槽道湍流进行了大涡模拟,以考察这3种模式对平均运动为三维、非定常的湍流流动的模拟能力。
3.Aturbulent channel flow structure and drag reduction mechanism induced by spanwise wall oscillation are investigated using direct numerical simulation (DNS) method.通过直接数值模拟(DNS)研究壁面展向周期运动的槽道湍流的结构及其减阻机理,建立槽道湍流数据库。
英文短句/例句
1.Motion of particles in a stratified turbulent channel flow热分层槽道湍流中细颗粒输运特性的研究
2.Measurement of Turbulence in a Particle-laden Channel Flow Using PIV Technique;水平槽道内湍流两相流的PIV测量
3.Large Eddy Simulation of Turbulent Gas-Particle Flow in a Channel;三维槽道内气粒两相湍流的大涡模拟与统计
4.Experimental Investigation on Turbulence Modification in a Horizontal Channel at Relatively Low Mass Loadings;水平槽道内低颗粒载荷下湍流变动的实验研究
5.The Influence of Variable Fluid Properties and Polymers on Flow and Heat Transfer Characteristics in a Turbulent Channel Flow流体变物性和添加高聚物对湍流槽道流动与传热特性的影响
6.The turbulent flow in a straight channel was numerically simulated with LES of algebraic modelling.该模型首先用于直槽道内的湍流运动的数值模拟。
7.AN ANALYSIS OF CONVECTIVE BOUNDARY LAYER EDDY STRUCTURE IN WATER TANK BY ORTHONORMAL WAVELET对流槽湍流涡旋结构特征的小波分析
8.Detached Eddy Simulation of Turbulent Flow in an Unbaffled Stirred Tank Driven by a Rushton Impeller无挡板涡轮桨搅拌槽内湍流流动的分离涡模拟
9.Experimental Investigation of Drag Reduction Mechanism in Turbulent Boundary Layer over Riblet Surface;沟槽壁面湍流边界层减阻机理的实验研究
10.Experimental Investigation of Drag Reduction Mechanism over Riblet Surface in Turbulent Boundary Layer湍流边界层沟槽壁面减阻机理的实验研究
11.The channel of such a current.湍急的水道这样一股水流的渠道
12.Analyses on Heat Transfer Characteristics of Single-Phase Turbulent Flow in Narrow Annular Channel环形窄缝通道湍流流动换热特性分析
13.Hydrogen Bubble Flow Visualization and Digital Image Analysis for Drag Reduction Mechanism in Wall Turbulence with Groove-Riblet Surface沟槽壁湍流减阻机理的氢气泡流动显示及数字图像分析
14.torrential flow湍流, 激流, 射流
15.Orbital angular momentum of single photons for optical communication in a slant path atmospheric turbulence斜程湍流大气光通信信道的单光子轨道角动量
16.The Research on the Turbulence Flow Structure and Heat Transfer in Rotating Curvilinear Pipes;旋转曲线管道内湍流流动结构和传热特性研究
17.3-D Numerical Simulation and PIV Measurement for Unsteady Turbulent Flow Within Double-Channel Pumps;双流道泵内非定常三维湍流数值模拟及PIV测试
18.The Application of Two Dimensional Space-Time Conservation Element and Solution Element Method(CE/SE) to Turbulent Two-Phase Flow in Interior Ballistics二维CE/SE方法在内弹道湍流两相流动中的应用
相关短句/例句
channel turbulence槽道湍流
1.Thechannel turbulence is studied experimentally by using a double frame straddling CCD camera DPIV system.采用DPIV系统(由两台CCD相机组成)对槽道湍流进行速度场时间历程的观测实验,通过对大量测量结果的综合分析,取得了槽道湍流近壁结构的空间结构及其时间演化过程特征的结果,可以揭示上扫下掠、湍流瞬时速度型等现象与大尺度涡演化的物理关系,解释若干湍流大尺度结构的特征机理,还表明DPIV系统提供了一种定量观测湍流的时空结构特征的手段。
3)compressible channel flow可压缩槽道湍流
4)two-dimensional turbulent channel flow二维槽道湍流
5)3-D turbulent channel flow三维槽道湍流
6)turbulence channel湍流信道
延伸阅读
槽道1.犹规矩。 2.牲口槽。
