Reynolds number
英 [ˈrɛnəldz ˈnʌmbə(r)]
美 [ˈrɛnəldz ˈnʌmbər]
网络 雷諾數; 雷诺数; 雷诺准数; 称为雷诺数; 雷诺系数
双语例句
- The Reynolds number and the resistance coefficient of the disturbed land was more than that of the undisturbed land.
扰动地面的雷诺数和阻力系数均大于原地面，弗劳德数差异不显著； - This turbulence caused the flow pattern in the tunnel to be similar to the flow pattern in free air at a higher Reynolds number.
这种紊流使风洞内的流谱与在较高的雷诺数下自由气流中的流谱相似。 - Scaling for turbulent boundary layer in high Reynolds number
高Reynolds数下湍流边界层的尺度律 - Effect of the Directional Solidification in Binary System by the Small Reynolds Number Far Field Flow
小雷诺数远场来流对二元系定向凝固的影响 - Influence of Reynolds Number and Distance Between Propeller and Rudder on Uniformity of Nominal Wake of Submarine
桨-舵间距和雷诺数对潜艇尾部伴流场均匀性的影响研究 - Research on flow instability mechanism of transonic compressor at low Reynolds number
跨声速压气机低雷诺数下流动失稳机制研究 - The Application of Equal Reynolds Number Method in the Heat Transfer Test of Plate Heat Exchangers
等雷诺数法在板式换热器传热试验中的应用 - A Review on Reynolds Number, Blockage and Boundary Layer Effects in Automotive Wind Tunnel Tests
汽车风洞试验中的雷诺数、阻塞和边界层效应问题综述 - This article makes an experimental study of gas-phase turbulence modulation by particles with different material density in small particle Reynolds number range.
在颗粒雷诺数较小范围内，针对不同密度材料颗粒对气相湍流的调制规律进行了实验研究。 - The heat transfer of the disc surface is enhanced with the increase of rotational Reynolds number and non-dimensional mass flow coefficient.
旋转雷诺数和冷气无量纲流量系数的增大都能增强转盘表面的换热效果； - The linear relation between chaff drag coefficient and Reynolds number are derived.
试验结果表明：长箔条的阻力系数大于短箔条的阻力系数； - Secondly, heat transfer distribution of the wall is not significantly affected by changes in suction ratios and Reynolds number.
②出流比和雷诺数的改变对全表面的换热分布规律影响不大； - Numerical research of the influence of airfoil stall and Reynolds number change on wind turbine aerodynamic performance
翼型失速及雷诺数变化对风力机气动性能影响的数值研究 - Fig.3 shows the variation of the outlet air temperature with air Reynolds number for different channel widths.
表3列举了不同宽度的通道，流出气流温度的变化及气流雷诺数。 - The effective way of material flow distribution at low Reynolds number is provided.
为低雷诺数的物流分配研究提供了有效途径。 - The maximal scale intensity increased with increasing liquid viscosity, while the orifice diameter affected only the value of maximal scale intensity at a high Reynolds number.
液体粘度增加会使最大尺度强度相应增加而鼓泡口直径主要影响高雷诺数下的最大尺度强度。 - Influence of Blade Thickness and Torsion on Flow Field at Low Reynolds Number for Rotor in Hover
浆叶的厚度和扭转对低雷诺数旋翼悬停流场的影响 - From this solution, velocity profiles, pressure and wall shearing stresses along the tube as well as the critical Reynolds number required for the separation of the flow are determined.
从此解，决定了速度剖面、压力和沿管壁的剪应力，也决定了流动分离的临界Reynolds数。 - The dependence of wave velocity on Reynolds number is analyzed, and the results are in agreement with the previous theoretical and experimental results.
计算给出了孤波波速与雷诺数之间的关系曲线，该曲线与文献中的理论和实验结果相吻合。 - The investigation focused on the factors affecting the heat transfer coefficients, which are main flow Reynolds number, blowing ratio and configurations.
考虑了影响燃气侧换热系数的流动和几何参数，它们是主流雷诺数、吹风比以及几何结构。 - Reynolds number effects on Strouhal number are very important in the study on Reynolds number of bridge decks.
斯特罗哈数的雷诺数效应是桥梁断面雷诺数效应研究中的一个重要问题。 - Effect of exit Reynolds number on self-preservation of a plane jet
出口雷诺数对平面射流自保持性的影响 - Therefore, the effect of interfacial shear on critical wave velocity is clearly different under different Reynolds number.
剪切力对临界波速的影响在不同雷诺数下也有所不同。 - This research is aimed at determining the critical Reynolds number of the transition from laminar flow to turbulent in the microtube.
研究旨在确定微管道内流动从层流到湍流转捩的临界雷诺数。 - The study of eccentric annular clearance Reynolds number and laminar flow zone calculation methods for power law fluid
幂律流体偏心环空间隙雷诺数及层流区域计算方法研究 - Research of the Effect on Reynolds Number on Aerodynamic Performance of Special Airfoil for Wind Turbine
雷诺数对风力机专用翼型气动性能影响的研究 - The linear scaling and the Reynolds number represent classical, aerodynamic similitude requirements applicable to law-speed flight.
线性缩尺和雷诺数是低速飞行时经典的气动力模似要求。 - The Settling Velocity Drag Coefficient and Reynolds Number of Sphere and Bob
球形和圆柱&圆锥形悬浮颗粒下沉速度、阻力系数和雷诺尔德数 - The study of eccentric annular clearance Reynolds number and laminar flow area equation under Newtonian fluid condition;
偏心小间隙水流经常出现在两相流有压管道输送中，其水流兼有压差流和剪切流的特性。