风机叶片

离心式风机叶片设计中的CAD软件技术

CAD on centrifugal fan blade

基于NURBS的风机叶片造型研究

Study of fan blade molding based on NURBS

子午加速风机叶片中线的CAD建模研究

Study on CAD Modeling of the Central Curve of Meridional Acceleration Fan Blade

基于ANSYS的大型风机叶片建模研究

Blades modeling study of large-scale wind turbine based on ANSYS

基于Pro/E、Fluent软件的风机叶片造型及分析

Wind Turbine Blade Modeling and Analysis Based on Pro / E and Fluent

发电厂引风机叶片耐磨陶瓷覆层的SHS合成研究

Research on SHS Method Produced Abrasion Resistant Ceramic Coating on Blades of Power Plant Induced Fans

通过在WDM技术的基础上引入TDM，提出了一种风机叶片准分布式应变监测的方案。

By using TDM and WDM technologies simultaneously , we proposed a quasi distribution strain monitoring scheme for wind turbine blade .

阐述了双胶片技术的基本原理、试验方法以及在铸钢风机叶片X射线检测中的应用，并介绍了微机评片技术。

The principle of the double negative radiography , testing method and the application in testing the cast steel blower vanes are described , and the grading technology with computer aided is introduced .

风机叶片采用增强纤维塑料（FRP）材质，风机的传动系统安全可靠，有专门的事故预防措施。

The fan blade adopts fortifying fiber plastics ( FRP ), the blower fan transmission system is safe and reliable , and has special accident preventive actions .

Fan/SCAD系统以Visualc++6.0为开发平台，综合运用了多项应用技术，实现了风机叶片设计与计算机的成功结合。

Fan / S CAD system uses Visual C + + 6.0 as developing tool , comprehensively applies many kinds of application technology , and realizes the successful integration of the blower fan blade design and computer .

600MW机组风机叶片断裂分析

Cracking Analysis of Air Fan Blades of 600 MW Generating Set

针对冶金风机叶片磨损故障样本难以获取这一问题，提出了基于FLUENT和ADAMS/Vibration的流场仿真方法。

To solve the difficulties of getting blade wearing samples of metallurgic fan machinery , the flow field simulation method based on FLUENT and ADAMS / Vibration is proposed .

本文着重分析了一种混流式风机叶片的空间构成，提出了一种用C语言图形功能绘制该叶片正等轴测图的方法。

In this paper , more attention is paid to the analysis of the vane geometry and a new method is provided to draw the equal size space geometry of the vare axial fan using the drawing function of C computer language .

某电厂300MW引风机叶片断裂原因分析

Analysis of the blade cracks of the ID fan at a 300 MW power plant

利用RTM模拟仿真系统对风机叶片的RTM充模过程进行了三维模拟，以优化其成型工艺方案。

The RTM filling process of a wind turbine blade was simulated in 3D using the RTM simulation system to optimize its RTM process .

目前，在叶片造型研究中，运用计算机技术实现叶片曲面设计得到了广泛重视，开发面向中小型企业的风机叶片CAD软件有着良好的市场前景。

Now , in fan blade construction research area , realizing fan blade surface design by applying computer gains recognition . Therefore , there is a good market forecasting for developing blower fan blade CAD software in middle and small enterprises .

德国GHH轴流主风机叶片断裂事故研究

Research on blade rupture trouble of German GHH axial main air compressor

提出了利用B样条曲线构造风机叶片中线的新方法：以叶栅平面内特定的6个点作为控制点构造3段三次均匀B样条曲线，构成一种新型的叶片中线模型。

A method of designing the central curve of fan blade using B-spline curves is presented : Controlled by 6 special points specified within the cascade , three segments of uniform cubic B-spline curves are constructed and then constitute a prototype of the desired central curve .

激光跟踪仪在风机叶片外形测量中的应用ICPS-7500光谱仪同时测定橡胶树叶片硼、钼含量

Wind Rotor Blade Measurement with Laser Tracker Determination of Trace Elements B and Mo in Rubber Leaves Using ICPS-7500 Spectrometer

对风机叶片和周围空气选用相同的三维等参单元进行离散，应用Galerkin法计算气体内任意点压强，气体通过质量矩阵直接与结构耦合，推导出风机叶片与周围气体耦合微分方程模型。

The iso-parametric element is used to discretize the fan blades and its the surrounding air . The random intensity of pressure of the surrounding air is solved by the Galerkin method . The gas coupled with the structure directly by the gas mass matrix .

以一种20kW风机叶片为例，用此方法实现了新型复合材料叶片结构的极限分析和合理设计，提高了叶片的强度和刚度，有效降低了叶片的重量。

The thus developed method has been applied to the design and analysis of a 20 kW composite wind turbine blade with an advanced structure , and favorable results with improved strength and stiffness and reduced weight have been obtained .

风机叶片用水性聚氨酯面漆的设计及性能

Design and Performance of Waterborne Polyurethane Top Coating for Windmill Blade

防止引风机叶片积灰振动的研究

Prevent Induced Draft Fan from Vibration due to Fouling on Blades

风机叶片中线的构型方法研究

Study on Construction Method of the Central Curve of Fan Blade

工程曲面理论在风机叶片设计中的应用研究

On the application of engineering surface theory in fan blades design

风机叶片噪声的有源消声研究

A Study of Active Control of Blade Rotation Noise of a Fan

轴流风机叶片仿生降噪研究

Study of Noise Reduction on Fan Vane with Bionic Structure

轴流风机叶片表面层流边界层解

Laminar Boundary layer Solution on Surfaces of Axial fan Blade

轴流风机叶片的自由曲线建模研究

Modelling for Axial Flow Fan Blade Based on Freeform Curve

风机叶片气固耦合特性研究

Research on Air - structure Coupling Characteristic of Fan Blade