transverse velocity meaning in English
横向速度
Examples
- The axial velocity , fluctuation velocity , the turbulence intensity , and transverse velocity of the fine particle were studied
研究了管道中近壁区颗粒的轴向速度、湍流强度和径向速度。 - The results showed that the turbulence intensity and turbulent energy of the two - phase flow increased while the transverse velocity decreased in the presence of the temperature difference
分析已有实验数据表明：在温度场存在的气粒两相流中，两相流场的湍流强度和湍动能将会增加而横向速度将会减小。 - The influences of optical feedback and external cavity length on the laser output are studied , and the relation between fluctuations of speckle signal and the transverse velocity of rough surface is discussed
分析了随机变化的反馈强度与外腔长度对激光光谱特性的影响。模拟了散斑干涉信号的波动与粗糙表面横向移动速度的关系。 - In this paper , some characteristics of flow movement and sediment transport are analyzed by using the flume experiment data . the cross section of compound channel can be divided into four regions : the undisturbed region in main channel , the interactive region between channel and plain , the undisturbed region in flood plain and the boundary region . in the undisturbed regions , the distribution of longitudinal velocity along the depth has the feature of lograithmic . whereas , in the interactive region , the longitudinal velocity does not obey the logarithmic distribution law , but it can expressed as a revised logarithmic function by using a wake function . on the basis of the kinematic equation the velocity distribution of transverse velocity is obtained . in the boundary region , the longitudinal velocity obeys the law of parabolic distribution . furthermore , according to the simplified diffusion equation , the transverse distribution of sediment concentration in the interactive region is deduced . the analysis is in good agreement with the measured data
本文根据漫滩水流的运动特点，将漫滩水流的复式断面分为主槽平衡区、滩槽交互区、滩地平衡区及边壁区等4个区，并给出了各区宽度的经验公式.根据滩槽交互区垂线流速分布的变化特点，提出了附加尾流函数的对数流速分布公式.在简化水流运动方程和泥沙扩散方程的基础上，对滩槽交互区内垂线平均流速及含沙量沿横向分布进行了理论分析，提出了反映滩槽水流动量交换强度的横向涡量粘性系数及横向扩散系数的表达式，得到了漫滩水流垂线平均流速及含沙量沿横向分布的解析解，并与实测资料吻合较好 - The reliability of the model is proved by the comparison between computation and observation in the following three cases , the distribution of vertical velocity of flow on two dimensional invariant flow , the distribution of vertical velocity of flow and transverse velocity of flow on three dimensional invariant flow in the flume
分别对垂向二维恒定流的垂向流速分布，实验水槽三维恒定流的垂向流速分布与横向流速分布进行了计算，将计算结果与相应的实测资料以及理论结果对比分析，证明了模型的可靠性。