1)boundary layer separation附面层分离
1.Experimental investigation of boundary layer separation control for wing using vortex generators;控制机翼附面层分离的涡流发生器实验研究
2.There exits large scale boundary layer separation near suction surface of the ultra highly loaded compressor cascades.计算结果表明,叶片采用压力面到吸力面的吹气槽,在正攻角较大时能有效控制扩压叶栅中的附面层分离,消除原型叶栅中非对称的旋涡结构,降低气动损失,其中在+4°攻角下可将能量损失系数降低约12。
英文短句/例句
1.Investigation of Supercritical Boundary Layer Separation and Control Scheme;超临界翼型附面层分离及控制方案研究
2.ADVANCES IN BOUNDARY LAYER FLOW AND SEPARATION IN TURBOMACHINERY叶轮机内附面层流动与分离的某些研究进展
3.Numerical investigation on application of boundary layer suction to control the flow separations采用附面层抽吸(BLS)控制流动分离的数值模拟
4.Experimental investigation for suppression boundary layer separation on cascade surface by BLS附面层抽吸对叶栅表面分离流动控制的实验研究
5.It is permissible, however, to postulate that the effect of viscosity is confined to a thin boundary layer (except where flow separation occurs).然而,可以假定,粘性影响只局限在一层薄薄的附面层之内(流动发生分离的情况除外)。
6.TURBULENT BOUNDARY LAYER SEPARATION,REATTACHMENT AND REDEVELOPMENT OVER A BACK WARD-FACING STEP后向台阶湍流边界层分离、再附及发展
7.Adsorption of Ca~(2+) and Fractal Character of Coal Surface煤对钙离子的吸附及其表面分形研究
8.A Statistical Study of the Ionospheric Bottomside Profile Parameters;电离层F2层剖面参数的统计分析研究
9.boundary -layer air附面层[边界层]空气
10.Separation of Catechin Efficiently by Expanded Bed Adsorption Chromatography;膨胀床吸附层析高效分离儿茶素的研究
11.Analysis of Optical Emission Spectra from ICP of Ar in the Vicinity of Plasma SheathICP等离子体鞘层附近区域发光光谱特性分析
12.Large-eddy Simulation of Boundary Layer Separation and Reattachment in Low-pressure Turbine Cascade低压透平叶栅边界层分离再附的大涡模拟
13.Adsorption and Separation of Tea Polyphenol from Tea by Column Chromatography Polyamide层析聚酰胺树脂对茶叶中茶多酚的吸附分离
14.Simulation analysis on location of copper ion adsorption on sediment particle surface泥沙颗粒表面铜离子吸附分布的模拟分析
15.Layered Peeling Algorithm of Direct Volume Rendering for Medical Dataset面向医学数据的分层剥离体绘制算法
16.Influence of Boundary Layers Bleed Sew to Start附面层吸除对二元混压式进气道起动影响分析
17.Study on H_2 Adsorption and Dissociation Properties on Mg(0001) Surface氢分子在Mg(0001)表面的吸附与解离性能研究(英文)
18.boundary-layer approximatio附面层近似(解)法[值]
相关短句/例句
separation control of boundary-layer附面层分离控制
3)laminar separation层流分离;层流附面层分离
4)boundary layer separation loss附面层脱离损失
5)wall suction附面层吸附
1.By means of it,we reduce the reaction of the rotor and suppress its separate flow and control the 3D separate flow in stator using wall suction.为了设计高压比高负荷的轴流压气机,本文提出了一种低反动度的设计思想,旨在通过调整基元级反动度的大小控制动叶的附面层分离,在静叶中采取附面层吸附的方法控制三维分离流动。
6)boundary layer附面层
1.Investigation on Application of Dihedral/Swept Blade and Boundary Layer Suction to Control Vortex Configurations in Compressor Cascades;采用叶片弯/掠及附面层抽吸控制扩压叶栅内涡结构的研究
2.The accurate prediction of drag is key to the design of the low Reynold′s number flight vehicle,and the accurate prediction of friction drag which is induced by separation and transition of the boundary layer is key to the accurate prediction of drag.而与附面层分离和转捩相关的摩擦阻力的精确计算则是此类飞行器阻力精确计算的关键。
3.The results show that,the boundary layer suction could reduce the cascade s total pressure losses,decrease the deviation angles and improve the aerodynamics performance of cascade.结果表明,附面层吸除能促进附面层减薄,减少分离损失,有助于降低叶栅总压损失,提高气流折转能力,改善叶栅气动性能。
延伸阅读
分离式分离机分子式:分子量:CAS号:性质:又称分离机。根据操作原理分类的一类离心机。用以分离更小固体颗粒(小于5微米)的不同浓度的场合和分离乳浊液和细粒子悬浮液。常用的有管式高速离心机、室式分离机、碟式分离机等。