圆管

3D多层圆管既可应用于产业用纺织品，又能以毛织物等形式作为民用。

3D Multi-layer tube can be both used for technical textiles and daily textiles as woolen fabric ect .

竖直圆管中超临界压力CO2在低雷诺数下对流换热研究

Convection heat transfer of co_2 at supercritical pressures and low Reynolds number in a vertical tube

基于拉格朗日模型的CO2气固两相圆管内突扩流动沉积特性分析

A Lagrangian Simulation of the Deposition of CO_2 Gas-Solid Sudden Expansion Flow

圆管冲圆弧模具CAD软件的研究与开发

The Research and Development of Stamping Arc Die CAD System of Tube Machining of Dies and Molds

MonteCarlo法研究通过旋转圆管的自由分子流

The Monte Carlo Method for the Free Molecular Flow through a Rotating Tube

具有滑移边界圆管层流减阻的CFD模拟

The CFD Simulations of Laminar Drag Reduction in Circular Pipe with Slip boundary

纤维缠绕CFRP圆管力学性能的试验研究

Experimental study on mechanical properties of filament-wound CFRP tubes

当圆管半径R→∞时，即得到粗糙平板紊流边界层的计算式。

When radius of a pipe , R →∞, a formula for calculating the turbulent boundary layer of a rough plate is obtained .

圆管内上随体Maxwell流体流动的谱方法逼近

Numerical Simulation of Upper-convected Maxwell Fluid Flow in a Pipe by Spectral Method

TX型和TT型圆管节点轴向承载力的影响因素分析

Analysis on influence factors of axial strength of circular tubular TX-and TT-joints

青岛国际帆船中心是2008年奥运会帆船帆板比赛场地之一，其媒体中心钢屋面结构比较特殊，单榀平面结构为圆弧形H型钢梁和圆管柱铰接而成。

The steel roofing of Qingdao International Sailboat Center for 2008 Olympic Games is shaped as quarter arc , which is made of H-beam and pipe column .

圆管中螺旋流数值模拟及二维PIV实验研究

Numerical Simulation and PIV Experimental Research of Two-dimensional on Power-Law Fluid in Circular Pipe

TX型圆管相贯节点空间作用下的极限承载力分析

Ultimate capacity of circular tubular TX - Joints under multiplanar loads

格子Boltzmann方法研究外掠圆管及管束的流动和换热特性

Lattice Boltzmann Simulation of Fluid Flow and Heat Transfer Around a Cylinder and Tube Bundles

BINGHAM液体在圆管中流动的稳定性

The Flow Stability of Bingham Fluid in Pipe

经量纲分析和圆管紊流理论分析表明流道内部流动的雷诺数Re对流道摩阻系数λ影响很小，可以忽略不计；

The results of dimension analysis and turbulent pipe flow theory showed that the Reynolds number Re had low effect on the flow path friction coefficient λ, which could be ignored .

结果显示，应用FLUENT软件模拟圆管内部流场是可靠的。

Compared with the theoretical result , found that it is available to simulate the flow field the round pipe with FLUENT software .

硬盖板、外贴式圆管型PVDF水听器轴向加速度响应的理论分析

Theoretical Analysis of Axial Acceleration Response of Cylindrical PVDF Hydrophone with Rigid Caps and with Polymer Film Attached to Outerface

研究内容包括：（1）TX型圆管节点在空间作用下的承载力。

The research include : ( 1 ) Ultimate capacity of circular TX-joints loaded by multiplanar loads .

圆管内含周期脉动分层流的Floquet稳定性分析

Floquet Stability Analysis of Two-Layer Flows With Periodic Fluctuation in a Vertical Pipe

以上随体Maxwell流体为非牛顿流体介质，探索了一种用谱方法解析处理水平圆管内非牛顿流体非定常流动的方法。

In the present investigation , the unsteady flow of upper-convected Maxwell fluid in a horizontal circular pipe is studied by spectral method .

利用CFRP圆管单向拉压本构模型数值计算上述试验试件的拉伸和受压应力-应变曲线，并与试验结果进行比较。

After that , the stress-strain curves of the specimens under tension and compression load are simulated by utilizing the constitutive model of CFRP tubes .

由此求出的直圆管RCS分布曲线，与已知的计算和测试曲线在主要关心的角度范围内吻合很好。

The resultant radar cross section ( RCS ) curves of a straight circular waveguide fit the known results very well in mainly concerned extent .

φ150mm水平连铸圆管坯的开发与实践

Development and application on horizontal casting for φ 150mm round blank

基于ANSYS有限元计算，以卸船机大斜撑圆管与耳板的连接为例，探讨管与板连接的设计。

Base on FEM analysis from ANSYS , this paper discusses the design for the junction of pipe and eye plate through an example of junction of them on diagonal pipe of ship-unloader .

圆管Poiseuille流动中平均速度的一种修正剖面及其稳定性研究

A Kind of Distortion of Mean Velocity Profile in Pipe Poiseuille Flow and Its Stability Behaviour

本文采用[1]中人为中性方法研究圆管Poiseuille流对有限幅值轴对称小扰动的稳定性。

This paper studies the small finite axisymmetrical disturbance in a Poiseuille flow in a circular pipe .

本文对超临界压力CO2在竖直加热圆管内的对流换热进行了实验研究，比较了不同流向、不同热流密度等对流动和换热的影响。

Convection heat transfer of supercritical pressure CO 2 in vertical tubes was investigated experimentally . The tests investigated the effects of heat flux , buoyancy and flow direction on the convection heat transfer .

FC-72在浸泡于液池中的微小圆管内的沸腾传热

Boiling heat transfer inside miniature circular tubes immersed in FC-72

采用了数值计算中常用的GauSS一Seidel迭代法求解，得出圆管螺旋流在不同流量工况下的速度场和压强场。

The ordinary iterative method of Gauss-Seidel was induced . Finally , the velocity field and pressure field of different discharge was obtained .