1、

An adaptive phase shifting interferometry, insensitive to the disturbance of constant term of phase perturbations induced by environmental vibration and air turbulence is discussed.

研究对环境振动和空气扰动所造成的两相干光束间常数项光程变化不敏感的自适应移相干涉系统。

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2、

Turbulence theoretical description of the wave and the spread of other areas, workers have been detailed studies, we borrow other areas of turbulence statistical description.

湍流的理论描述和波在其中的传播,其他的应用领域的工作者已有详细研究,文中借用其他领域对湍流的统计描述方法。

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3、

The theoretical count on the velocity fluctuation and the reynolds stress and the analysis of reasons-mechanism for turbulence

脉动流速和雷诺应力的理论计算及紊流的产生根源和紊流机制分析

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4、

Based on the physical analysis in part ⅰ of this paper, we shall establish the quantitative relation between the Markov process theory of two-particle's dispersion in a turbulence of very large Reynolds number and the Kolmogoroff's theory.

在前一部分分析大雷诺数湍流的Markov过程理论与Kolmogoroff理论联系的基础上,以适当方式建立了两种理论之间的定量联系。

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5、

The attractors theory of Navier-Stokes Equations plays a great role in theory and applying when study turbulence and predict the 'future' behav-ior, also in industry such as ships manufacture and airplane design and etc.

不可压缩液体运动的Navier-Stokes方程的吸引子理论对于湍流理论研究和预测长时行为等都具有极大的理论意义和实用价值,它对船舶制造、飞机设计等行业中有着重要的指导意义。

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6、

This paper deals with the problems of the optimal control of the airplane landing in presence of atmospheric turbulence with application of the theory and me-thods of random optimal control.

论述了应用随机最优控制理论的基本原理和方法,解决飞机在大气紊流中着陆的控制问题。

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7、

Control technology of turbulence profile lidar is introduced. Visual C++ was used for programming to control the ICCD, focus of transmitting telescope and receiving telescope. Port operation is realized based on NT operation system.

介绍了湍流廓线激光雷达控制系统的设计和实现,运用Visual c++语言编写软件,通过单片机实现了对像增强器、发射望远镜和接收望远镜焦距的有效调节,实现了基于NT平台下的端口操作。

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8、

At the centre of the section near the top of burners, its rising velocity is minimum, its turbulence kinetic energy is maximum, and its temperature is maximum too.

燃烧器上部附近的炉膛中心烟气上升速度最小,湍动能最大,温度最高。

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9、

The turbulence intensity theorem shows that the turbulent intensity is a function of both of the shears of velocity and temperature to open out the macroscopic mechanism causing turbulence.

湍流强度定理表明湍流强度是速度梯度和温度梯度的函数,揭露了湍流的宏观机制。

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10、

Experiment on ultra-fine LDPE comminution at atmospheric temperature was carried out on a turbulence mill to determine the feed's grain size, feeding rate, and milling speed.

在湍流粉碎机上,进行了常温低密聚乙烯超细粉碎的转速、入料粒度和入料速度的实验。

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11、

Analysis of Spatial and Temporal Structure of Optical Turbulence in the Convective Turbulent Tank

对流湍流池光学湍流的空间和时间结构分析

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12、

Marangoni convection, which is a kind of interfacial turbulence, is induced and maintained by the surface tension gradient on the interface.

Marangoni效应是由表面张力梯度引发和维持的一种界面湍动现象。

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13、

In the gas-liquid or liquid-liquid mass transfer process, interfacial tension gradient and density gradient can create interfacial turbulence, by which the mass transfer coefficient can be intensified.

在气液和液液的传质过程中,由于在相界面上产生表面张力梯度和密度梯度,从而引发界面湍动。

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14、

Marangoni effect, also called convection driven by surface tension, is a kind of interfacial turbulence which is induced by surface tension gradient happening in the interface during the transport.

Marangoni效应是由于传递过程中相界面处产生表面张力梯度,引发的界面湍动现象,也称之为表面张力驱动的对流。

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15、

On the modelling of eddy viscosity tensor for shear turbulence

剪切湍流的涡黏张量模式

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16、

'The warm layer of air wants to go up, and the cold air wants to go down, and there basically becomes circulation, movement and turbulence,' Mr. Chen says.

Chen说,暖空气会往上走,冷空气会向下走,由此形成对流、空气运动和湍流。

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17、

It is true: in terms of foreign exchange reserves, the health of their public finances, and their monetary and fiscal management, many emerging markets are in much better shape today than during past bouts of turbulence.

没错:从外汇储备、公共财政健康以及货币政策和财政管理方面来看,许多新兴市场现在的状况,远远好于过去几轮金融动荡时期。

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18、

Flutter Boundary Prediction ( FBP) based upon sub-critical turbulence response analysis is an important research work in flutter test field of aircraft.

基于飞机结构亚临界响应分析的颤振边界预测(FBP)技术是颤振试验研究的重要课题。

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19、

Main contents of this thesis are described as following: 1. Builded up experimental test installation suitable for airfoil blowing experiment, to make sure of good flow conditions, good uniformity of velocity and low turbulence.

本文主要研究内容和研究成果如下:1、搭建了适合翼型吹风实验的实验台,保证翼型良好的来流条件,使其具有良好的速度均匀度和较低的速度湍流度。

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20、

The aerodynamic drag of train in tunnel is calculated on the basis of the mathematical model of turbulence.

对高速列车在隧道中行驶时所引起的湍流场进行了数值模拟,计算了列车所受到的空气阻力。

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