secondary flow
英 [ˈsekəndri fləʊ]
美 [ˈsekənderi floʊ]
网络 二次流; 二次流动; 副流; 次级流动; 次流
双语例句
- Transient Performance Test and Dynamics Analysis of Secondary Flow in Turbine Vane Cascade
透平叶栅二次流瞬态特性试验及动力学分析 - The secondary flow in river bends has significant effects on flow velocity and sediment concentration distribution in the transverse direction.
弯道环流是影响断面流速和含沙量分布的重要因素。 - The results show that the effects of the secondary flow on the aeroelastical stability are different.
结果表明，考虑二次流效应计算的颤振边界与实验一致。 - Research results showed that co extrusion die swell was caused by the secondary flow of viscoelastic melt, and depended on the direction and strength of melt secondary flow.
研究结果表明，多层共挤口模芯壳层熔体离模膨胀是由熔体的二次流动引起，主要取决于芯壳层熔体二次流动的方向与强度。 - Computational investigation of secondary flow thrust vector control technology used in a convergent-divergent nozzle;
为了使导弹获得更高的机动性、敏捷性和导引精度，大多采用推力矢量控制方案。 - Numerical Simulation and Optimum Design of Secondary Flow Cyclone Separator
二次流旋风分离器的数值模拟与优化设计 - Research on the Performance of a Turbo-Shaft Engine and Its Centrifugal Compressor Impeller Design; Effects of leading-edge modification on secondary flow in turbine cascades
涡轴发动机气动性能改进研究及离心叶轮改型设计叶片前缘改型对涡轮叶栅二次流的影响 - Denitrification Performance of Aerobic Granule under Secondary Flow Field
二次流场下好氧颗粒污泥体系的脱氮性能 - The affect of endwall fences at different locations on compressor cascade loss and secondary flow were investigated through detailed experimental investigation in a low speed wind tunnel.
在低速大尺寸叶栅风洞上通过详细测量叶栅流场，研究了叶栅端壁上不同周向位置处加装端壁翼刀对压气机叶栅损失和二次流的影响。 - Experimental Investigation on Secondary Flow of Air-Water Two-Phase Flow in Straight Channel with Square Cross-Section
正方形截面直通道内二次流现象的实验研究 - The comparison between the values of spanwise variations of outlet angle with an inviscid secondary flow theory and those by measurement is approximated.
二次流理论计算叶栅出气角沿叶高变化与实验相近。 - The Choice of Turbulence Models in Numerical Simulation of Secondary Flow in Bypass Crossover Sub of Horizontal Wells
水平井喷砂器内二次流数值仿真中湍流模型 - A New Method of Improving a Diffuser with the Shroud Vane Effects of leading-edge modification on secondary flow in turbine cascades
无叶扩压器轮盖侧加装导叶的改进方法叶片前缘改型对涡轮叶栅二次流的影响 - Secondary flow promoting mass transfer in high concentration sludge granule
二次流场促进高浓度颗粒污泥体系的传质效率 - The investigation for influence of Wake on secondary flow in a turbine cascade
涡轮叶栅尾迹对二次流影响的试验研究 - Judgement of the Factorization of a Quadratic Heterogeneous Polynomial with n Varibles; Boundary Conditions for Assessing Variable Primary/ Secondary Flow System Design
n元实二次多项式因式分解的矩阵判别法判别一、二次泵变流量系统设计的边界条件 - As two common flow characteristics, the upper endwall separation and strong upper endwall secondary flow have great impact on the aerodynamic performance of large meridional expansion turbines.
大子午扩张涡轮易发生外端壁流动分离，并产生较强顶部二次流。 - An Experimental Investigation by Using Curved Blade to Control Secondary Flow in Compressor Cascade; Both numerical and experimental investigations were carried out to study the effect of aerodynamic sweeping-Curving on the endwall flow field of compressor cascade.
弯曲叶片控制扩压叶栅二次流动的实验研究利用数值和实验方法对气动弯掠在压气机叶栅中的作用机理进行了研究。 - The secondary flow loss plays a main part in the total loss of high pressure turbine's ( HPT).
叶顶间隙二次流在高压涡轮总损失中占据了较大比重。 - In this paper the effects of gland leakage on the secondary flow and outlet flow fields in the governing stage stator cascade of a300MW turbine set are simulated numerically.
以一台300MW汽轮机组的调节级静叶栅为研究对象，就轴封漏汽对叶栅二次流及出口流场的影响进行了数值模拟。 - Study of Woven Hollow Fiber Membrane Separation Performance Intensified by Dean Vortex of Secondary Flow
迪恩涡二次流强化编织型中空纤维膜分离性能的研究 - Effects of leading-edge modification on secondary flow in turbine cascades
叶片前缘改型对涡轮叶栅二次流的影响 - Signal code, normal. Right-click for secondary flow.
信号码，标准。右击指定次级流。 - Boundary Conditions for Assessing Variable Primary/ Secondary Flow System Design
判别一、二次泵变流量系统设计的边界条件 - Influence of gravity on secondary flow of particle phase was investigated.
受气相二次流的作用，颗粒相也存在类似于气相的二次流现象，并考察了重力对颗粒相二次流的影响。 - Secondary flow has dual effect on separation;
二次流对分离具有双重作用； - The mass flow of the secondary flow and pressure loss in the chamber was measured experimentally.
实验测量了存在风室压损时引射器引射的二次流流量和风室压损； - Also, circulatory secondary flow is seen in the volute because of the impeller-volute interaction.
同时，由于叶轮和蜗壳的相互作用，在蜗壳内形成了二次流和环流。 - The effect of curvature, torsion and Dean number on secondary flow is discussed. 3.
讨论了曲率、挠率、Dean数对二次流动的影响。 - Secondary flow loss holds a sizable part in total turbomachinery loss.
在叶轮机械的总损失中，二次流损失占了相当大的部分。