Mean velocity profile, turbulence intensity profile, integral scale and wind spectra are the most fundamental characteristics that describe the atmospheric turbulent boundary layer flow.
平均速度剖面，湍流度剖面，积分尺度和风谱是反映大气湍流边界层流动的四个最基本的因素。
Solving integral equations of supercavitating flow based on the finite difference time discretization method, some numerical results are obtained.
采用时间有限差分离散化方法求解超空泡流积分方程，得到了问题的数值解。
Flow indicator light integral with switch cover. Indicates flow or no flow conditions.
与开关盖一起配置的流量指示灯。指示有流量或无流量情况。
The flow parameters such as discharge, free surface profile and boundary pressure distribution are simulated by numerical calculating the boundary integral equations.
通过数值求解边界积分方程组，对流量、水面线和边壁压力等水力参数进行了数值模拟。
The experimental results show that integral internal spiral fin tube is very effective for flow boiling heat transfer of freon dry evaporator.
试验结果表明，整体型内螺旋翅片管用于氟利昂干式蒸发器的流动沸腾传热是非常有效的。
The intrinsic kinetics of the methanol decomposition at atmospheric pressure over C207 catalyst are studied in a tubular-flow integral reactor.
在直流流动积分反应器中常压下研究了C207催化剂甲醇分解反应本征动力学。
The paper studies the influence of solid mass and permeable structure of navigation lock guidance structure to navigation flow condition based on integral model test of power and navigation complex.
本文基于某电航枢纽整体模型试验，研究船闸导航建筑物实体和透空结构型式对通航水流条件的影响。
The physical meaning is clear and definite when integral calculus method is adopted to establish the basic equations of traffic flow.
采用积分方法建立交通流基本方程的物理意义更为明确。
Then the flow field of the falling film can be simulated through dispersing the integral equation and using numerical methods.
将积分方程离散后用数值计算的方法模拟了整个流场。
In this paper, integral composite electrodes of vanadium REDOX flow battery were prepared using modified PAN-based graphite felt and carbon plastic plate with polymer matrix.
采用改性处理的聚丙烯腈基石墨毡和聚合物为基体的碳塑板制备得到了钒电池用一体化复合电极。
A 3d integral boundary layer approach is used and coupled with streamline method for determining vortex-layer-type flow separation.
本文利用三维积分边界层法并结合流线法决定涡层型流动分离。
Objective To investigate the influence of simulated heart motion on the Doppler spectrum velocity - time integral (VTI) of simulated blood flow measurements through an in vitro model.
目的探讨体外模拟心脏运动对多普勒血流流速曲线速度时间积分(VTI)测定的影响。
In addition, the present direct integral method can be used to evaluate the velocity distribution for external flow field correctly where the method of gradient cannot be used at all.
此外，直接积分法还可正确地计算外部流场速度分布。这是偶强梯度法不能完成的。
The die construction, running principle and features, technological process flow, technique parameters and product performance of aluminum alloy integral naves by gravity die casting are described.
阐述了金属型铸造摩托车铝合金整体车轮的模具结构、工作原理及特点、铸造工艺流程、工艺参数及产品性能。
Conservation of mass, second Newton's law, and momentum law are introduced into traffic flow to set up traffic continuity equation, Euler's equation, and momentum integral equation.
应用物理学中的质量守恒定律、牛顿第二定律、动量定律等，建立了交通流的连续性方程、欧拉方程和动量方程；
Momentum integral equations are solved simultaneously with the specified relationships of main flow.
将附面层的动量积分方程与主流的关系式联立起来求解。
Boundary element calculation is applied to the main flow field, while integral methods of the boundary layer theory are applied to the viscous layers.
主流区无粘流动采用了边界元法计算，粘性流动区采用附面层理论的积分关系式计算。
The influence of the gas space on the top of an integral reactor vessel on the flow stability in the start up process of a natural circulation two phase flow system is studied experimentally.
通过实验研究了一体化自然循环反应堆压力壳上部自稳压气空间对于自然循环两相流系统启动过程中流动稳定性的影响。
The isobaric integral heats of vaporization of benzene-n-heptane binary system were determined and correlated with a vapor-flow calorimeter.
用气体流动量热计测定并关联了苯-正庚烷二元体系的等压积分汽化焓；
Based on an integral equation method, the unsteady supercavitating flow past slender body was studied.
采用积分方程方法，研究了轴对称细长体后部非定常超空泡问题。
A new hydraulic design method and the numerical method of axial flow pump impeller are introduced. The integral equation for flow calculation of S1 stream surface of impeller is derived.
介绍了一种新的轴流泵叶轮的水力设计方法，推导了求解叶轮s 1流面流动的积分方程。
The seat area of the integral body design minimizes pockets where material can accumulate. Illustration above shows direct flow configuration. Reverse flow options are available.
整体阀体结构的阀座区域能够最大限度消除可能产生淤积的死角。上列插图显示直接流向结构。可以提供逆流或倒流结构供选择。
The integral function of air flow dyeing machine can provide some advantages for high efficient pretreatment of fabrics, which makes the operation easy and guarantees the product quality.
气流染色机的固有功能，为织物的高效前处理提供了有利条件，使操作简单，产品质量容易得到保证。
In this way, children memory unit is the sentence, have integral feeling, help to understand English language flow.
这样，孩子记忆的单位是句子，有整体感，有助于体会英语的语流。
A finite difference method based on differential-integral equation is presented for the solution of Navier-Stokes equations for incompressible viscous flow.
本文提出了基于微分-积分方程组求解n - S方程的有限差分法求解不可压缩实际粘性流体绕孤立翼型流动。
It is an integral entity which is made up of a manual corrugated pipe or sleeve piston pump and a flow controlling valve. It is suitable for liquid suction, pressing and siphoning.
本发明公开一种用于输送液体的手动泵阀管，它是由一个手动波纹管或套筒活塞泵，分别同一个流量控制阀门组合为一体。
The designed scheme of hardware is described, the flow charts of control software are given, and the integral discrete PID algorithm used in the system is also introduced.
详细阐述了硬件电路的设计方案，给出了控制软件的流程图，对系统采用的积分分离pid控制算法也进行了介绍。
Multiphase flow was existed in the oil industry widely, the control system was an essential integral part of multiphase transport process.
多相流现象广泛存在于石油工业中，控制系统则是多相混输过程中不可缺少的组成部分。
Multiphase flow was existed in the oil industry widely, the control system was an essential integral part of multiphase transport process.
多相流现象广泛存在于石油工业中，控制系统则是多相混输过程中不可缺少的组成部分。
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