该词条未找到_海词词典

您要查找的是不是：

The challenge of adequately cooling the nozzle guide vane directly downstream of the combustor is compounded by a complex vortical secondary flow at the junction of the endwall and the airfoil. 为了使空气在管道中能克服更大的阻抗，本研究设计管道风扇出口导流叶片，试图将流出叶轮之流体由迴旋流动导为直接流出风机，以达到提升风机性能的目的。
Thermal Fatigue Analysis to Nozzle Guide Vanes 涡轮导向叶片热疲劳分析
Computational Analysis of the HP Turbine Nozzle Guide Vane Internal Flow Characteristics 高压涡轮导叶内冷通道流动特性计算分析
Three Dimensional Aerodynamic Investigation of a Turbine Nozzle Guide Vane with Combination Design of Tip Endwall Contouring and Positive Leaned Airfoil 外端壁收缩与单向倾斜组合涡轮导叶的三维气动力研究
nozzle guide vanes 喷嘴导向叶片
Nozzle Guide Vane 管口指引风标
Bohn D, KerpicciH, Ren J. Comparison of Homgeneous and Heterogeneous Condensation in a Nozzle Guide Vane of a Lp-Steam Turbine. Heat Transfer Science and Technology 2000. Beijing, 2000 李亮;丰镇平;李国君.;一维喷管中存在自发凝结的跨音速湿蒸汽两相流动数值模拟
Consider a row of guide vanes in a compressible internal flow as shown below. 如下图所示，考虑可压缩内部流中的一排导流叶片。
A cast guide vanes and a forge facing plates are made of 17-4PH steel for the Yuzixi 2nd stage power station. 17-4PH钢是水轮机抗磨蚀的理想材料;用此材料已为渔子溪二级电站制成了铸造导叶及锻造抗磨板.
A model francis turbine with two new types of guide vanes is simulated using DES model. 应用脱离涡模型(DES),对两种采用了新型三维导叶的混流式模型水轮机进行了模拟。
Abstract: The exit flow fields of a turbine cascade with or without the front guide vanes were investigated. 文摘:详细测量了平行进口端壁附面层与设前导叶两种进口条件下某涡轮叶栅的出口流场。
A small type of supersonic axial flow double rotors CRT without the guide vanes of LPT is considered. 对转涡轮主要气动特征为：一方面由于没有导叶排，从而没有任何来源于导叶的叶型损失和二次流损失，使涡轮级效率提高；
The performance of the centrifugal compressor at different diffuser stagger angles and different inlet guide vane (IGV) prewhirl angles are measured. 摘要对扩压器进口不同安装角和进口导叶不同预旋角匹配下离心压缩机的性能进行了实验研究。
The hydrodynamic characteristics of axial waterjet pump with guide vane is calculated by using numeical method. 摘要用数值方法计算了加导叶轴流泵的水动力特性。
In this paper,we studied the Karman vortices after stay vane and guide vane for hydraulic turbines. 本文对水轮机固定导叶和活动导叶后卡门涡进行了系统的研究。
Relationship between discharge and head, power, efficiency of axial waterjet pump with guide vane is analyzed. 分析了不同流量下加导叶轴流泵器的流量和扬程、功率和效率的关系；
Research is conducted on the energy loss of flow around a cascade of guide vanes in a low speed wind tunnel numerically and experimentally. 低速回流式风洞中拐角部位的流动损失占总损失的比重很大,该位置导流片绕流的流动状况对于流动损失有明显的影响。
Abstract: Rectifies of various guide vane angles which is used in vortex tube had been designed and fabricated. 摘要：设计加工了不同叶片角度的导流叶片形涡流管整流器。搭建了涡流管性能研究实验台。
The flow inside a certain centrifugal compressor stage,equipped with adjustable guide vanes,has been investigated by numerical simulation. 以数值模拟的方式对某带可调进口导叶的离心压缩机级内部流动进行了分析研究。
At the same time the inlet and outlet of the impeller and the guide vanes were measured by using five-hole pellet flow dynamic probe. 采用五孔圆球流体动力探针对叶轮及导叶进出口流场进行了测量，给出速度和压力分布图。