No aperture fan-shaped inlet design with center hole;
带中心孔的无间隙扇形分隔进口设计；
In this dissertation, Numerical Aerodynamic Optimization method is attempted to apply in the inlet design.
本文尝试采用气动优化设计方法进行进气道的设计。
A complicated turbulent flow field in a diffuser with typical geometric shape for aeroengine inlet design was calculated by the use of the implicit AF method.
应用隐式AF方法计算了为发动机进气道设计的典型扩压器内的复杂湍流流场。
The inlet design calculating model was set up based on the theory of equal shock wave intensity and angle of supersonic airflow to get maximum total pressure coefficient.
以总压恢复系数最大为目标，采用等激波强度和等激波角设计方法建立进气道模型；
This paaer presents selected results from several investigations of ari inlet design and performance. Diagnodtic data are from airfame-inlet model wind tunnel tests and CFD simulations.
提供的结果来自飞机进气道的设计和性能研究，分析所用的数据来源于进气道模型风洞实验和CFD数值模拟。
From the pump design point of view, an inlet, two outlets, plus an air intake, you can achieve filtering, surfing function and processing of oxygen.
从此泵设计上看，一个进水口，两个出水口，另加一个进气口，可以实现过滤、冲浪和加氧功能。
This was followed by the generating units outstanding features: separation of the inlet and exhaust design, to avoid air turbulence, making more air circulation smooth, quiet better.
其次是发电机组卓越的特性：分隔开的进气道和排气道设计，避免了空紊流，使得空气循环更加流畅，静音效果更好。
The material selection and the design of expansion joints used for inlet and outlet flue pipes of catalytic cracking equipments are introduced.
详细地介绍了催化裂化装置中能量回收部位的烟机进、出口烟道膨胀节的选型与设计。
Flexibility design method of large scale hot oil pump inlet piping is expounded as well as the layout of pipeline, support and hanger.
介绍了大型热油泵入口管系的柔性设计方法、管道的布置方式、支吊架的设置方式。
This work is useful for the design of the inlet and relevant devices in supersonic vehicles.
它可用于指导超音速飞行器的进气道及相关装置的设计。
This design is the main engine will take the step motor actuators provide an idle by-pass inlet channel.
本设计主要是将汽油机的带步进电机的怠速执行器提供一个旁通的进气通道。
The basis, the objective and the methods of optimal hydraulic design for short inlet with pressing plate are described.
本文阐述了压板式短进水口优化水力设计的依据、目标和基本方法。
This paper introduces structure, control and program software design of extension project water inlet in ZhaLin hydroelectric station.
介绍了柘林水电站扩建工程进水口的结构、控制及程序软件设计。
This paper presents a design method of diffuse duct of a Caret inlet, especially focus on several key points and how to resolve them.
本文介绍了双斜切进口进气道亚音速管道的设计方法，着重提出了设计中遇到的几个难点和解决办法。
A kind of conformal design scheme for tailpipe nozzle and inlet cowl was put forward, which not only keeps missile shape, but also realizes integral conformal design with inner contour of nozzle.
提出了一种尾喷管与进气道整流罩保形设计方案，既保持导弹外形特征不变，又与尾喷管内型面实现一体化保形设计。
A new type elbow inlet conduit was proposed, with the features of simple in shape, easy to design and convenient for construction.
提出一种新型肘形进水流道，具有型线简单，容易设计和施工方便等优点。
The new model can also be used to predict the effects of inlet velocity profile and meter geometry on the meter's performance, and thereby improves the design of turbine flowmeters.
利用本文的研究结果还可预测仪表几何参数与来流速度分布对涡轮流量计性能的影响，作为改进仪表设计的理论依据。
Other design methods were also presented, such as the face seal at inlet, axial thrust bearing, and its effect to pump efficiency was also discussed.
同时进行了进口端面密封设计、推力轴承设计以及对水泵效率影响的讨论。
With the new method, the flow variation curve of each inlet can be easily obtained, giving a basis for the design flow of storm pipelines.
利用新方法可模拟求得各集水口入流水流变化曲线，为准确确定雨水管道的设计流量奠定了基础。
For this reason it is required that specification be revised on Cu-Co-Be mould covers in the purchase order and the structure design of the mould inlet be modified accordingly.
据此要求修订铍钴铜套的供货条件并改进结晶器入口结构设计。
Inlet suction strainer design avoids impeller and motor damages by foreign substances. Anticorrosive epoxy coating on pumps makes antirust available.
进水口过滤网设计，防止杂物进入损坏水叶或导致马达烧坏。 ★本泵浦马达采用环氧树脂防腐涂层，不易生锈。
Objective To design an air inlet valve for signal soldier ligebuoy.
目的设计一种单兵救生气囊充气阀。
The conclusions and method of this paper can be helpful to design the inlet of improved range's cannonball theoretically and technologically.
有关结论和方法可以为冲压增程炮弹设计提供理论和技术支持，为增程炮弹进气道的设计提供重要依据，对提高其性能非常重要。
Fiber placement layers of s inlet duct are designed and analyzed by request of design.
对S型复合材料进气道进行了铺层结构设计与分析。
It can be concluded that the accelerator mode MHD-controlled inlet can improve the inlet performance when the flight Mach number is lower than the design value.
研究结果表明，当飞行马赫数小于设计马赫数时加速器模式的磁控进气道可以提高进气道的性能。
The inlet flow angle and diviation angle were confirmed which was applied to low cascade experiment result of American NACA, and controlled diffuser factor and flow deflection angle in design.
并应用美国NACA低速叶栅试验结果确定流入角和落后角，设计中控制扩散因子和气流折转角。
The damper configuration on inlet air duct to coal mills in pressurized direct pulverizing coal systems is analyzed and the optimized design schemes are presented.
分析正压直吹式制粉系统磨煤机进口风道的风门配置，得出最优化风门配置方案。
A Robust design approach and integrated test procedure of the aircraft variable geometry inlet control system are discussed.
论述了飞机进气道可变几何形状控制系统的鲁棒设计方法和系统的综合试验。
The design of flexible air inlet, advanced air flow even arrangement and pre-dedusting device satisfies different process arrangement and treats air with different dust density.
灵活的进气方式和先进的气流均布装置及预收尘装置的设计，使设备可以满足不同的工艺布局，处理不同含尘浓度的气体。
The narrow terrain at diversion tunnel inlet bring difficulty for layout design of construction cofferdam and dam pit of Shenxigou hydropower station.
由于深溪沟水电站导流洞进口地形狭窄，给导流洞进口施工围堰和大坝基坑的布置设计带来极大困难。
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