Therefore, it is very important and significant to investigate the interior flow characteristic of Kaplan turbine running in silt-laden river.
因此，展开含沙河流中轴流转桨式水轮机内部流动特性的研究具有重要的理论意义与实际应用价值。
The operating principle and flow characteristic of micro valveless pump were introduced.
介绍了无阀型微泵的特点及其工作原理；
It has merits such as large overflowing, excellent flow characteristic and high efficiency etc.
具有过流量大、水流特性好、效率高等优点，是开发低水头大流量电站的好机型。
The use of CFD to study the flow characteristic of the mixer can give a significant reference when design a premixed burner.
另外，利用数值计算的手段对混合器流动特性进行研究，这对预混燃烧混合器的设计有着重要的参考借鉴意义。
Static characteristics of a valve include its flow characteristic, pressure characteristic and flow-pres-sure characteristic.
阀静特性包括其流量特性、压力特性和流量—压力特性。
The stability of steam turbine control system could be effected by the governing valve nonlinear position-flow characteristic.
调节阀特性非线性将影响机组的稳定运行，必须通过非线性补偿，使机组的静态特性线性化。
Excellent regulation characteristics: V-type valve has a similar inherent equal percentage flow characteristic and adjustable up to 300:1 ratio.
具有出色的调节特性：V型阀具有一个近似等百分比的固有流量特性及高达300：1的可调比。
Software design realizes functions of flow characteristic correction, automatic zero setting, span setting, alarm, fault diagnosis and field display;
软件设计实现了流量特性修正、自动调零、调量程、报警、故障自诊断、现场显示等功能。
Then the flow characteristic of the constant flux blanking plug is simulated with the 20-SIM software, and it is verified by experiment on the test bench.
通过键合图仿真软件20-SIM对恒流堵塞器的流量特性进行计算机仿真分析。 最后采用专门设计的试验台对仿真结果进行试验验证。
This paper introduced control valve selection and its application based on the theory of flow characteristic, pressure drop, flashing, cavitation and noise.
针对调节阀的流量特性、压降、闪蒸、气蚀及噪音等问题介绍了调节阀在选型和应用中的要点。
The fluid flow characteristic in cylindrical generator and conic generator of a new solar absorption refrigeration system is simulated using FLUENT software.
对圆柱形和圆锥形太阳能吸收式制冷系统涡旋发生器内流体流动特性进行了数值模拟。
To grasp exactly the traffic flow characteristic of urban road under ice and snowfall conditions, headway distribution of different kinds of urban road was studied.
为准确把握冰雪条件下城市道路交通流特性，研究城市不同类别道路的车头时距分布规律。
In this context, the research in this dissertation strives to develop traffic flow characteristic parameter models of urban expressways based on physical properties.
在此背景下，本文提出了基于物理属性的城市快速路交通流特征参数模型。
Therefore, it is quite a meaningful work to establish a CFD method for implementing the compressor's design, optimization and the flow characteristic map calculation.
为此，可利用CFD的方法建立一个压气机的数值计算方案，实现压气机结构设计、优化及压气机流量特性图计算的目的。
We carry out a detailed analysis of the flow characteristic of the supersonic jet flow, and pay particular attention to the interaction between shock-cell and turbulence.
细致分析了超声速喷流流动特征，特别关注了其中激波胞格和湍流相互作用现象。
Large experimental loops and OLGA software were stimulatingly adopted to study Shut- down and restart transient flow characteristic study in offshore multiphase pipeline.
本文采用大型实验环道模拟和OLGA软件结合探索海底混输管道在停输和再启动过程中的瞬态流动规律。
Present the reasonable passenger organizing mode to match the village passenger flow characteristic; finally apply the researching result to the instance of county Ninghai.
总结了农村客流的时空分布特征，提出了基于农村客流运行特征的班线客流组织方式，并将研究成果应用于宁海县农村客运规划中。
Chapter 4 first test the starting pressure of valves, leakage of valve port, flow characteristic and response time, and then the experimental results are analyzed and compared.
第四章首先测试了阀片的启动压力、阀口泄漏量、流量特性以及压力响应时间，然后对实验结果进行了分析和比较。
The results indicate that infinite-conductivity horizontal well transient pressure is influenced by variable flux, but it doesn't appear early well-bore radial flow characteristic.
计算表明，无限导流水平井压力动态早期受流率分布变化影响，并不出现井筒径向流特征。
The structure and operating process of the spiral tube screen is introduced, and the water flow characteristic in the screening tube of the spiral tube screen is calculated and analyzed.
介绍螺旋管筛分机结构和筛分过程，分析计算螺旋管筛分机筛管内的水流特性。
Through the past decades, people have done a great deal of experiment research on single jet and have got abundant datum, while have not done much on the flow characteristic of multiple jets.
在过去的几十年中，人们对单股射流的流动作了大量的实验研究，取得了丰富的资料，而对多股射流流动特性的研究确不多见。
The flow to open design is adopted, and the medium flow direction tends to the opening direction of the valve with good controllability of small opening and low flow characteristic distortion.
采用流开式设计，介质趋向于阀门开启的方向，小开度可控性好，流量特性畸变小。
These models are used to numerically study the two-phase flow in a Circulating Fluidized Bed (CFB), and detailed results regarding the dense two-phase flow characteristic in a CFB are obtained.
用此模型对循环流化床的两相流动进行数值模拟，得到了较详细的床内流动特性。
AIM: To detect the flow frequency spectrum of diabetic rabbits with color Doppler imaging (CDI), and evaluate the flow characteristic and occurrence mechanism of early diabetic retinopathy (DR).
目的：应用彩色多普勒技术检测糖尿病兔视网膜血流频谱，旨在探讨糖尿病视网膜病变早期血流变化的特点及其发生机制。
According to the liquid flow characteristic of bubble column, we hope to decrease axial backmixing of the liquid by putting some baffles which have certain distribution rule in the bubble column.
根据鼓泡塔内液相流体的流动特点，我们希望在鼓泡塔内加入了一定数量按照一定规律排列的挡板，能够减弱鼓泡塔的液相轴向返混。
The medium consistency pulp suspension is very special. The flow characteristic of medium consistency pulp in the up-flow reactor directly relates to the reaction efficiency and reaction quality.
中浓纸浆是一种非常特殊的介质，中浓纸浆在升流式反应器中的运动特性关系到反应器的反应效率和反应质量。
The results obtained in the experiments reveal the effects of parameter C/U on flow characteristic and provide a physical analysis of the fish-like swimming mechanism restraining the flow separation.
揭示了特征参数C/U与流场特性的关系，探讨了鱼类波状摆动对流动分离的抑制机理。
In recent years, more and more attention has been devoted to studying its flow characteristic and sediment principle with the gradual popularise and application of stratified diversion with deflector.
随着悬板分层式引水枢纽工程近年逐步被推广应用，对其水流特性及输沙机理的研究也越来越受到人们的重视。
Flow characteristic of supersonic bi-cone inlet of ramjet assisted range projectiles is studied, and reasonable flow structures are also achieved through the wind tunnel experiment.
对某冲压增程弹用超声速双锥进气道流场特性进行研究，在风洞试验中得到合理的流场结构图谱及试验数据。
Flow characteristic of supersonic bi-cone inlet of ramjet assisted range projectiles is studied, and reasonable flow structures are also achieved through the wind tunnel experiment.
对某冲压增程弹用超声速双锥进气道流场特性进行研究，在风洞试验中得到合理的流场结构图谱及试验数据。
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