流管

在这样的模型里，每根管子都是固定在空间上的一个流管。

In such a mode , every channel is a stream tube fixed in space .

以对流扩散理论为基础，利用流管法导出了井间示踪剂产出浓度的理论公式。

Based on the theory of convective diffusion , the theoretical equation for interwell tracer production concentration is derived by the stream tube method .

简谐激励下输流管动态响应特性的实验研究太阳p模振动的激发机制

Experimental Study on Vibration of Pipes Conveying Fluid under Harmonic Excitation Excitation of the Solar p modes

用MATLAB的特征值函数计算载流管系的振动模态

Calculate Vibrational Mode of Pipes Conveying Fluid with Eigenvalue Functions in MATlab

采用多流管模型分析了H型垂直风力机展弦比和实度对其功率系数的影响，并对叶片旋转过程中攻角随尖速比的变化进行了分析。

The influence of solidity and aspect ratio on power coefficient of H-type vertical axis wind turbine , and the change of attack angle with tip speed ratio were analyzed .

Melnikov方法在输流管混沌运动研究中的应用

Application of Melnikov method in the study of chaotic motions of pipe conveying fluid

首先建立流管元的概念，对弹性固体相关的部分采用Euler描写，并融入流体行为的描写中；

The concept of finite flow-element is firstly set up . The paper depicts the elasticity with Euler form and associates the form with depiction of behavior of fluid .

Skyrme模型的色流管位形

A Color Flux Tube Configuration in Skyrme Model

色流管解的存在说明Skyrme模型中夸克是禁闭的。

The existence of the color flux tube configuration in Skyrme Model shows that the quarks are confined .

输流管（Fluid-conveyingPipe）系统，作为一种物流传输方式，被广泛的应用于现代工业、农业发展和日常生活中，对人们的生产生活起到了重要的作用。

Fluid-conveying pipe structure is a logistic transfer method wildly used in modern industry and agriculture and daily life , and acts as an important role in the production and living of the people .

通过不同的量子点/DNA单链试剂比例讨论了该传感器的灵敏度，并引入硅微流管作为DNA杂交反应通道，简化了传感器的构造，降低了对检测样品浓度的要求。

The sensitivity of the biosensor was discussed by different proportions of QDs dosage to the single strand DNA sequences . Silica micro-fluidic capillary was utilized as the DNA hybridization channel , by which the structure of the biosensor was simplified and the requirement for the sample concentration was lowered .

第二个算例为有流动情况下有限长声衬管道不考虑端口反射的声场计算，它与文献中NASA流管实验结果和CAA计算结果符合得很好。

The second case considers finite lined duct with flow , no reflection on inlet / outlet , the results agree well with the data from NASA flow duct facility and CAA calculation in references .

我们在1997年11月2日的爆发中发现平均周期为数十ms的准周期振荡群。在高密度流管的磁声波MHD振荡条件下，可取得磁环半径约90公里的结果。

A quasi period pulsation cluster with the average period of 37 msec was found in the microwave burst on Nov.2 , 1997 . For magnetoacoustic MHD oscillations of dense flux tubes , it can be deduced that the radius of the loops is about 90 km .

此外，本文还分析了转换的MAG波进入黑子磁流管（其中的磁场基本上是垂直的）后进一步被吸收，吸收的功率最高达MAG波的20%。

In addition , the converted MAG waves are absorbed further when they propagate into the spot flux tube ( in which the magnetic fields are basically the vertical ) . The power absorbed is up to 20 % of the ( residual ) power of the waves .

螺旋纵流管壳换热器的传热机理与实现

Heat transmiting principle and realization of spirally longitudinal shell-and-tube thermal exchanger

支承运动对输流管振动特性影响的实验研究

Experimental Study on Vibration of Pipes Conveying Fluid under Harmonic Excitation

立轴风力机空气动力学性能流管模型研究

Stream tube model of aerodynamic performance of vertical axis wind turbine

输流管的参数共振及共振响应的数值模拟与分析

Parametric resonances of a pipe conveying fluid and their numerical simulations

季风流管动力学特征研究

A study on dynamic characteristics of " monsoon circulation tube "

沿程均匀泄流管水头损失的简化计算

A Simplified Calculation of Waterhead Loss Along the Uniform Sluicing Pipe

利用流管-有限体积法的河流水质二维数值模拟

2-D water quality numerical simulation of the river by using stream tube-FVM

宾汉流管壁滑移速度预测模型

Prediction model for the wall slip velocity of a Bingham flow pipe

两端固支输流管的稳定性和混沌运动分析

Stability and Chaotic Motions of a Clamped-Clamped Pipe Conveying Fluid

串联式可调恒流管驱动激光器的设计与测试

Design and test about tandem and adjustable constant current tube driving laser

悬臂输流管的颤振和浑沌运动分析

Flutter and Chaotic Motions of a Cantilevered Fluid Conveying Pipe

基于增量谐波平衡法的两端固定输流管参数共振

Parametric Resonances of Clamped-clamped Pipes Conveying Fluid by Incremental Harmonic Balance Method

活塞流管式反应器控制策略和最优操作方案

The Directing Strategy and the Best Operation Scheme of plug Flow Reactor

基于自组织神经网络的油气两相流管截面流型辨识

Oil-gas Two-phase Flow Pattern Identification Based on Self-organizing Neural Network

提取流管实验装置中声衬声阻抗的模态方法

A mode-match method for extracting impedance of liners in flow duct facility

外溢流管流化异常现象分析及应对措施

Analysis on the Abnormal Phenomena in the External Overflow Pipe and the Countermeasures