主流流速分布,stream-wise velocity distribution
1)stream-wise velocity distribution主流流速分布
2)distribution of flow velocity流速分布
1.Two-dimensionaldistribution of flow velocity was accurate enough when the width height ratio of oil tunnel not lessthan 5.在流道有限宽度条件下,计算了图像型在线铁谱仪流道中三维流速分布。
英文短句/例句
1.On the Relation between the Velocity and the Concentration Distributions in Open Channel明渠水流垂线流速分布与含沙量分布的关系
2.Research on the Velocity of Flow Index Distributed Rule of U Channel;U形渠道断面流速分布规律试验研究
3.Velocity Distribution of Steady Uniform Flow in Open Channel with Trapezoid Cross section梯形断面明槽中恒定均匀流的流速分布
4.Experimental study of the velocity profile at 90° open channel confluence90°支流入汇区域时均流速分布特征试验研究
5.Calculation of the Longitudinal Depth Averaged Velocity Distribution of Curved Conduit Flow弯道水流纵向垂线平均流速分布的计算
6.Experimental Investigation on Velocity Distribution of Self-aerated Flows in Development Areas明渠自掺气水流发展区流速分布的试验研究
7.Distribution Function of Velocities and Characteristic Velocitiesin the Course of Effusion;小孔泻流速率分布函数及其特征速率
8.Distribution of Initial Velocity of Lift-off Sand Particles in Aeolian Saltation风沙流中沙粒起跳初速度分布的探讨
9.Research about Nozzle Discharge Speed Distribution for Meltblown Model熔喷模头喷嘴孔流场速度分布的研究
10.Numerical simulation on influence of diffusion performance on airstream distribution in a room风速对室内气流分布影响的数值仿真
11.Vertical velocity distribution of longitudinal flow in a vegetated channel植被覆盖的河道水流纵向流速垂向分布
12.The Simulation of Flow Velocity Profile under Ice Cover冰盖下水流速度分布的二维数值模拟分析
13.Digital Particle Image Velocimetry Measurement and Analysis of Velocity Distribution in Cavitating Flows Around a Hydrofoil绕水翼空化流动速度分布的DPIV测量与分析
14.However the distributing of velocity and temperature is not uniform in the mid fluid,So it is not helpful for sedimentation of matte drops.主流区流体流速及温度场分布不均匀,不利于硫颗粒沉降。
15.Experimental study on vertical distribution of flow velocity in weak dynamical flow with cohesive sediment弱动力水流中粘性泥沙作用下水流流速沿垂线分布的试验研究
16.The Velocity distribution of the atmospheric turbulence boundary layer of the Earth Was calculated.本文计算了近地面湍流边界层的速度分布。
17.Theoretical Study on Supersonic Gas-Particle Flows with Different Partical-Size Distribution不同粒径分布下超声速气粉流的理论研究
18.Velocity Distribution and Flame Shape of Swirl Burner for Chinese Cooking Hotplate中餐灶旋流燃烧器的速度分布与火焰外形
相关短句/例句
distribution of flow velocity流速分布
1.Two-dimensionaldistribution of flow velocity was accurate enough when the width height ratio of oil tunnel not lessthan 5.在流道有限宽度条件下,计算了图像型在线铁谱仪流道中三维流速分布。
3)velocity distribution流速分布
1.Experimental study onvelocity distribution and pulsation characteristic of inner dissipation discharge tunnel with level swirling flow;水平旋转内消能泄洪洞流速分布及紊动特性试验研究
2.Unified laws ofvelocity distribution for sediment laden flow with high and low concentration;高低含沙水流流速分布的统一规律
3.2-Dvelocity distribution of ununiform flow;二度非均匀流流速分布初探
4)velocity profile流速分布
1.Experimental study ofvelocity profile around trapezoid cross section cylinder in rectangular open water channel;矩形水槽中梯形边墩周围流速分布的试验研究
2.Developments of research of tidalvelocity profiles in estuary and along coast河口海岸潮流速分布研究进展
3.A two dimensional heterogeneous model considering radialvelocity profile in a radial flow reactor was established.导出了考虑床层径向流速分布的径向床二维非均相模型，通过计算模拟考察了不均匀流动对三段径向冷激式氨合成塔性能的影响。
5)Flow velocity distribution流速分布
1.This paper presents a kind of way to revise flow velocity distribution accordding to plane two dimension river mathematical model,by which we can find a linear correlation equation about U ″ m/U m and h i/h from the regulation engineering of Guang Yin Sands in Chang Jiang River.笔者在河流平面准二维水流数学模型的基础上提出了一种流速分布计算的修正方法，结合三峡库区观音滩急流滩整治工程实例找到Ｕ″ｍ/Ｕｍ～ｈｉ/ｈ的线性相关方程，修正后的结果能与模型实测值较好符合。
2.Based on the hydraulic model test on the spillway of Xisuixing Reservoir,this paper researches the hydraulic characteristics such as the discharge capacity,flow velocity distribution,flow states and energy dissipation by trajectory jet at the spillway exit,which can be used as a reference for similar hydraulic project.以西岁兴水库泄洪洞水工模型试验为基础,对泄洪洞的泄流能力、流速分布、流态以及泄洪洞出口挑流消能等水力特性进行了研究,为类似的水利工程设计和建设提供了借鉴。
6)velocity distribution流速分布律
1.The relationship of cubic and logarithmic function to describe thevelocity distribution of water flow inside and above vegetation is developed,and the ascertain method of correlative is proposed.建立了植被层以下垂线流速的三次函数公式和植被层以上垂线流速的对数公式,同时提出了相关系数的确定方法,并通过试验数据和其它水槽流速资料进行验证,表明提出的明渠流速分布律与实际分布是比较一致的。
2.Through the flume experimental research,thevelocity distribution formulas for rectangular open channel have been found,including parabola form ofvelocity distribution on the vertical and power form of meanvelocity distribution on the transverse direction;meanwhile,the means of ascertaining correlative coefficient have been given in this paper.采用不同渠道流速资料进行验证,表明所提出的明渠流速分布律与实际分布一致,对应测点流速相对误差较小,可以满足明渠流速分布及流量计算精度要求。
延伸阅读
主流即“干流”(310页)。
