轴流

轴流压气机特性预测

An Accurate Method for Predicting Performance Characteristics of Multi-Stage Axial Compressor

低速轴流压气机旋转失速先兆特征的实验分析

Experimental investigation on inception of rotating stall in low-speed axial compressor

轴流式水轮机转轮CAD系统的开发设计

Developing and design of the CAD system for kaplan turbine runner

轴流泵站进水流道的CAD

The CAD of Inlet passage of an Axial Flow Pumping Station

轴流式转轮叶片水力设计CAD系统

CAD System of Axial Flow Runner Blades Hydraulic Design

千瓦级快轴流CO2激光器的射频系统

RF system of a 1 kW level fast axial flow CO_2 laser

快速轴流CO2激光器研究

Fast Axial - flow CO_2 Laser Study

双级轴流泵内部三维紊动流场CFD分析

Three dimensional numerical simulation of flow field inside a two-stage axial pump

微型轴流式血泵叶轮流场CFD计算分析

Micro-axial Flow Blood Pump ′ s Blade Flow Field Calculation Using CFD

基于CFD分析的轴流式转轮叶片刚强度分析

Rigidity / strength analysis of the axial flow blades based on CFD

高炉7000m~3／min轴流风机安装调试经验

Experience on installing and testing 7000m ￣ 3 / min Sulzer axial blower of the blast furnace

轴流式油气混输泵内部的CFD分析及优化设计

CFD Analysis and Optimum Design Inside the Axial Flow Oil - Gas Transport Pump s

研究了全静叶可调式轴流压缩机防喘振的控制方法，用PLC（可编程控制器）实现轴流压缩机防喘振控制，克服了以往控制方案中存在的缺陷。

A method for preventing the surge of axial blower with adjustable vane and its realization with programable logic controller are described .

用平均N-S方程轴流压气机级通流数值计算

Throughflow calculation in an axial-flow compressor stage using averaged Navier-Stokes equations

RTM法成型玻璃钢轴流风机叶轮轮毂

RTM process for FRP impeller-hub of axial-flow fan

同时通过改变CAD模型中的径向间隙，对不同径向间隙的轴流通风机流场进行对比，得到了优化的风机设计。

At the same time by changing the CAD model of radial clearance , the different radial clearances of the axial flow fan are compared for the Fan performance optimization .

本文数值求解N&S方程和Euler方程对比分析单转子轴流压气机内部流场、计算较好地预测了压气机的平均流场及叶尖泄漏涡的生成演化过程。

Internal flow in an isolated axial compressor is numerically studied by solving NavierStokes equations and Euler equations in this paper .

建立的DSP效率和稳定性优化匹配的在线调节方法在一定意义上为提高我国多级轴流压气机的性能提供了一种实际的解决方案。

The establishment of DSP online adjustment scheme with matching of efficiency and stability provides a practical solution for improving performance of domestic multi-stage axial flow compressor in a certain sense .

使用Gurney襟翼降低轴流风扇噪声的简便方法

Simple Method Using Gurney Flap to Reduce Noise of Axial Fan

本文介绍了RTM法成型玻璃钢轴流风机叶轮轮毂的模具设计和轮毂的成型工艺。

Mould design for impeller-hub of axial-flow fan were introduced . Besides , moulding processing of hub was discussed .

轴流压气机跨音速双圆弧（DCA）叶型的研究&叶型设计计算

Investigations on transonic double circular arc ( dca ) profiles of axial flow compressor & calculations of profile design

认为采用室外侧轴流风机、冷凝器及PTC热敏电阻加热元件联合工作的方案最为合适。

It was concluded from the discussion that the outdoor axial flow fan and its condenser had best operate in combination with the PTC-thermistor heater .

结果表明，求解NAVIER-STOKES方程是定性分析对旋式轴流风机非设计点性能的一种有效方法。

The calculating results show that SIMPLE is effective to NAVIER STOKES equations in analyzing the non design performance of counter rotating axial flow fans .

基于AutoCAD的COM编程接口，通过数据对象创建数据库连接，以VB为编程语言，实现了轴流泵叶轮的参数化三维建模。

Based on the COM interface of AutoCAD , the impeller of an axial-flow pump was modeled by connecting the hydraulic model database through ADO and by using VB as programming language .

以奇点分布法为基础，利用VISUALBASIC和AutoCAD开发出低比速轴流式转轮叶片水力设计CAD软件，解决了多哇电站冬季发电问题，并给出了算例。

Basing on method of singularity distribution , a software for hydraulic design of low specific speed axial-flow runner blades is developed with Visual Basic and AutoCAD . An example to demonstrate and explain its usage is given , also .

采用三维流动理论，改变叶片造型方法，控制水力损失和引入CFD方法是提升现有轴流泵叶片设计的主要策略。

The main strategy should include in itself the use of three-dimensional flow theory , improvement of vanes stacking skill , control of hydraulic losses , and use of CFD in vane design procedure .

大型轴流泵的起动过渡过程相当复杂，泵行业中通常使用nt

The transient process during starting of a large axial pumps is rather complicated . Review on the Large Axial-Flow Pumps with Low Head Study of Test Stand of Large Horizontal Shaft Axial Pump

介绍了NF-6风洞轴流压缩机的运转性能要求、在风洞回路中位置的选取；

This paper presents the selection and layout of a wind tunnel compressor for driving NF-6 wind tunnel .

Alford力和滚动轴承对轴流压缩机转子系统动力特性和稳定性的影响

Effect of Alford Forces and Ball Bearings on Dynamic Characteristics and Stability of Axial Flow Compressor Rotor System

整体吊装式轴流泵及泵站研究BDK对旋高效轴流式风机的应用

Study on Complete Set Lifting and Installing Technology for Axial Flow Pump Application of BDK Disrotatory High-efficiency Axial Fan