boundary layer

In order to minimize the boundary layer effects, the nozzles were made as short as possible.

为了减少附面层效应，喷嘴做得尽可能地短些。

Wind Tunnel Simulation of the Near Surface Atmospheric Boundary Layer

风洞模拟近地面大气边界层

The effect of boundary layer on the erosion wear cause of the pump blade is analyzed. Studies accept that wavy wear trace for blade face is a brand of the ready-ordered structure of abrupt vortex in turbulent boundary layer.

分析了边界层对水泵叶片冲蚀磨损的影响，研究认为叶片表面的波纹状磨痕是紊流边界层猝发涡拟序结构的烙印。

A Research of the C Type Instability in a Laminar Boundary Layer

层流边界层C型失稳研究

In that most of the boundary layer under the action wave near shore is turbulent boundary layer, it is extremely significant to solve the problem of turbulent boundary layer.

由于近岸波浪作用下边界层多数属于紊流边界层，因此解决紊流边界层问题尤为重要。

A fixed-boundary-layer sliding mode controller using the msat function is designed to guarantee the robustness.

采用msat函数的思想方法,设计了固定边界层滑模控制器,确保系统鲁棒性.

Airplanes drag along a very thin shield of motionless air known as a boundary layer.

飞机拽着一层很薄的紧贴机面不动的空气一道向前运动,这层空气叫做附面层.

The-micron particle deposition is due to the thermophoretic force in boundary layer under high flow temperature.

当温度较高时,在边界层内,热泳力超过由于速度梯度造成的横向沙夫曼力,是使细颗粒发生热泳沉积的重要原因.

The dispersion of chemically reactive species in the atmospheric boundary layer.

大气边界层化学反应种类的扩散.

Application of the Boundary Layer Theory to the Measurement of Open Channel

边界层理论在明渠测流中的应用

Besides, auto-ignition occurs in the boundary layer at the lower wall in many cases.

此外, 在多种情况下,燃烧室下壁面边界都出现了自燃现象.

A new method, rotation-assemble-average method, for the oscillatory boundary layer flow around a cylinder, was proposed.

提出了一种用于模拟圆柱绕流的振荡边界层流动的新方法 —— 旋转系统平均法.

A boundary layer theory of shell buckling, which includes the effects of nonlinear prebuckling deformations , large.

将壳体屈曲的边界层理论推广到复合材料层合剪切圆柱曲板受侧压作用的情况.

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

Entrainment zone ( EZ) at the top of convective boundary layer is a transition layer between the atmospheric convective boundary layer ( ACBL) and free atmosphere, the turbulence structure of entrainment zone is one of the main properties.

对流边界层顶部夹卷层是边界层和自由大气之间的过渡带，夹卷层的湍流结构是其主要特征之一。

The serious air pollution in Lanzhou city is closely related to property of atmospheric boundary layer.

兰州市城区空气污染严重与其特殊的大气边界层密切相关.

HU Fei. Turbulence, Intermittency and Atmospheric Boundary Layer ( in Chinese). Beijing: Science Press, 1995.

胡非。湍流、间歇性与大气边界层。北京：科学出版社，1995

The results of the measurements indicate that the thickness of the boundary layer of the convective mass exchange will decrease with an increase in Re_r and the thickness of the concentration boundary layer is greater than that of the temperature boundary layer.

实验表明：对流质交换边界层的厚度随Rer的增大而减小；浓度边界层的厚度大于温度边界层的厚度；

Effect of the turbulence on boundary layer transition measurement

湍流度对边界层转捩测量的影响

Boundary layer phenomena of third-order nonlinear equation is studied in this paper.

摘要研究某类三 阶 非线性方程的边界层现象.

Surface or boundary layer.

面层或边界层.

As the air proceeds along the test section the boundary layer thickens.

当空气沿着试验段流动时附面层逐渐变厚.

The Behavior of Fine Particles in the Flow and Temperature Boundary Layer

细颗粒在流动与温度边界层中的运动规律研究

With boundary-layer modification, virtual calibration color-spectrum measurement, the mixed result was proved to be fairly good.

经边界层修正 、 实态标定和色谱检验, 混合效果良好.

The boundary layer thickness is a function of the convection condition, in the melt.

边界层厚度是溶体中对流条件的函数.

The Effect of a Step on Turbulent Boundary Layer

挑坎对紊流边界层发展的影响

Boundary Layer Function Method for the Solution of Instantaneous Temperature Field

求解瞬时温度场的边界层函数法

The theoretical analysis and experimental results show that boundary layer separation will produce pressure drag.

理论分析和实验的结果说明:边界层分离将引起压差阻力.

Measurement of bottom boundary layer parameters of the Yangtze River Estuary

长江河口区边界层参数的观测与分析

In boundary layer dynamics, the eddy diffusivity is a important parameter for the wind structure in the planetary boundary layer.

在边界层动力学中，涡动粘性系数是影响边界层风场结构的一个重要参数。