boundary layer theory

In this paper , the frictional torques exerted on blades of turbine flowmeters are studied and described in some detail by means of boundary layer theory . A formula for calculating frictional torgues is obtained .

本文应用流体力学边界层理论，对涡轮流量计涡轮叶片受到的流体粘性阻力矩作了较详尽的理论分析，得到了粘性阻力矩的计算公式。

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

It can be explained using the boundary layer theory .

这种双重作用可用边界层理论来解释。

A boundary layer theory for composite laminate with a circular hole

含圆孔层合板层间应力分析的边界层理论

An Extended Model for Determining the Separation Efficiency of a Cyclone With Boundary Layer Theory

基于边界层理论旋风分离器分离效率的改进模型

Experimental study on the application of boundary layer theory method to the estimation of soil solute transport parameters

应用边界层方法确定溶质迁移参数的实验研究

Boundary Layer Theory Used to Calculation Skin Friction Loss in Flow Passage of Centrifugal Impeller

求解边界层计算离心风机叶道内的摩擦损失

A Boundary Layer Theory for the Buckling of Thin Cylindrical Shells under External Pressure

圆柱薄壳在外压作用下屈曲的边界层理论

Prediction of evaporation rate of mono-component liquid based on boundary layer theory of laminar flow

基于层流边界层理论的单组分液体蒸发速率的预测

Application of Boundary Layer Theory in Study on Rating Scale Effect of A Bedload Sampler Calibration

边界层理论在推移质采样器率定比尺效应研究中的应用

Application of the Boundary Layer Theory to the Hydraulic Computation of Broad-crested Weir

边界层理论在宽顶堰流水力计算中的应用

So this model accord with boundary layer theory , meet no boundery layer separate terms .

因此，该模型符合边界层理论，满足边界层不分离条件。

In the numerical analysis way , by using the boundary layer theory established the theoretical equation of friction coefficient calculation formula .

在数值分析方面利用边界层理论建立了摩擦系数计算公式的理论方程。

The boundary layer theory confirm that the vicinity of collection plate have a laminar boundary layer .

边界层理论证实极板附近存在一个具有一定厚度的层流边层。

Experimental Study on Application of the Boundary Layer Theory for Determining Steady Aeration Intensity of Precoated Dynamic Membrane Bioreactor

利用边界层理论确定预涂动态膜生物反应器稳定曝气量的试验研究

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。

Secondly , since the effect of momentum source is taken into account , the boundary layer theory mathematical model is more accuracy . 3 .

其次，在建立边界层理论模型中，考虑了动量源项的影响以减小数学模型和实际问题之间的偏差。

The paper thought it over that swift flow theory and boundary layer theory are the core problems of water treatment mass transfer-reaction kinetics .

研究认为，湍流理论和边界层理论是水处理工艺传质－反应过程动力学的重要核心问题。

An engineering model for hypersonic reentry body trail is established in this paper , and a calculation is performed by using boundary layer theory .

建立了再入体再入大气层形成的尾迹的工程模型，并运用边界层理论求解二维等压湍流尾迹流动。

Based on the boundary layer theory for the buckling of thin elastic shells suggested in ref. [ 1 ] , a theoretical analysis is presented .

依据文[1]提供的圆柱薄壳屈曲的边界层理论及其分析方法，给出了加肋圆柱壳在轴压作用下的屈曲和后屈曲理论分析。

Meanwhile , based on the boundary layer theory and the change of surface shear stress distribution , a signal processing algorithm is proposed to determine the location of separation .

然后，根据流体边界层理论和分离点附近剪应力的变化规律，提出了采用均值变化量判断分离点位置的算法，并将其写入DSP中，最终完成了软硬件调试。

Based on modified boundary layer theory , three dimensional elastic finite element method was applied to investigate the 3D constraint variations near a mixed mode crack tip .

采用修正的边界层理论对Ⅰ/Ⅱ复合型裂尖三维约束状态进行了线弹性的三维有限元分析。

Computed the wave resistance using high order panel method , computed the viscous resistance using boundary layer theory and solve the Reynolds Average Navier Stokes equation .

利用高阶面元法进行兴波计算，利用边界层方法和求解雷诺平均的Navier-Stokes方程计算粘性阻力。

According to boundary layer theory of laminar flow and molecule diffusion theory , an evaporation mathematic model was developed . Evaporation experiments were done in wind tunnel .

根据层流边界层理论和分子扩散理论，建立了层流环境下单组分液体蒸发的数学模型，并进行了风洞蒸发实验。

The diffusional deposition of particles of finite diameter on the surface of a charged droplet is estimated by employing thin concentration boundary layer theory .

采用浓度边界层理论讨论了细微粒子在荷电雾滴表面上的扩散效应。

Based upon the boundary layer theory the method for determining the current velocity in the blank layer of ADCP ( Acoustic Doppler Current Profiler ) is proposed .

本文基于边界层理论，在估算声学多普勒流速仪（AcousticDopplerCurrentProfiler，简称ADCP）水表和底部的观测盲区流速作了初步探索。

This paper describes a numerical method to predict the hydrodynamic characteristics of 2-D wave-making hydrofoil in the steady viscous fluid flow by the boundary layer theory .

本文采用边界层的概念来研究粘性流中的二维兴波水翼之水动力特性的数值计算方法。

The Orr-Sommerfeld equation is established to describe the flow stability of surface waves on the liquid films under shear stress based on boundary layer theory and complete boundary conditions .

以边界层理论为基础，基于完整的边界条件，建立了切应力作用下沿倾斜壁面下降的液膜表面波的边界层模型，推导了边界层模型的Orr-Sommerfeld方程。

In this article I choose type 100 dreg thick liquid pump as the instance , using the boundary layer theory designs the parametric equation of the blade type line .

以100型渣浆泵为实例，利用边界层理论设计出了叶片型线的参数方程。

It analyzes the growth model of GaN film grown by low pressure metal organic vapor deposit ( LP MOCVD ) with self designed reactor using static boundary layer theory .

用停滞边界层理论分析了低压MOCVD外延GaN的生长模型。