circular tube

Finite Element Analysis of the Entry Flow into a Circular Tube at Low Moderate and High Reynolds Numbers

在低中高三种Re数下圆管入口流的有限元分析

In the paper, the flow characteristics of dipolar fluid through a rigid circular tube with an axisymmetric mild stenosis are studied.

本文研究了双极流体通过带有轴对称柔和狭窄的刚圆管时的流动特性。

Rese arch on drawing circular tube without plug by simulation

基于仿真技术的圆管空拔成形研究

The viscous dissipation effect on forced convection in a porous saturated circular tube with an isoflux wall is investigated on the basis of the Brinkman flow model.

基于Brinkman流动模型，研究了等通量壁多孔饱和圆管中粘性耗散对强迫对流的影响。

Nonlinear elastic stability of circular tube under combined bending moment and external pressure

弯矩与外压共同作用下圆管的非线性弹性稳定性

in this paper, the author introduce the structure, property, hydraulic drive and electric control system of the large oil press used for pre-bending large-diameter circular tube.

介绍了大直径圆管卷圆前预弯用的大型油压机结构、性能、液压传动和电气控制系统。

Some preparative experiments which include thermal balance experiments and forced convection heat transfer tests in the circular tube are done in order to validate the feasibility of the experimental system.

进行了系统检测实验，其中包括热态热平衡实验和单相管内强制对流换热实验，以便验证实验系统的可行性。

transverse distribution of axial velocity on oscillating flow in circular tube

管内流体交变流动速度的横向分布研究

Analytical Study on Heat Transfer of Ice Slurry in a Circular Tube with Constant Heat Flux

等热流圆管内冰浆流体传热特性的解析研究

The flowing state in narrow annuli changes apparently quicker than that in circular tube.

窄环隙流道内流态由层流向紊流转变明显提前.

Experimental study on boiling heat transfer from horizontal circular tube in an acoustic cavitation field

声空化场下水平圆管沸腾换热的实验研究

Design and Construction of Sliding Form Raising System on Circular Tube Wall

圆形池壁滑模提升系统设计与施工

The circular tube belt conveyor is a new method for hoisting coal in a vertical shaft.

圆管胶带输送机是竖井提升煤炭的一种新方法.

Theory and system design of coal feeder for circular tube belt conveyor

圆管胶带输送机气力喂煤装置发送理论与系统设计

Research into heat transfer of ice-slurry in a circular tube with constant wall-temperature

定壁温圆管内冰浆流体的传热特性研究

Heat Transfer in the Thermal Entrance Region of a Circular Tube with Axial Heat Conduction

圆管内进口区具有轴向导热的传热

The combination of corrugation and the circular tube results in an extremely strong structure.

波浪纸板和圆筒状两者结合,会成为非常坚固的构造.

Based on the quasi-laminar model of diffusion flame proposed by Burke and Schumann, the equation for expressing burn-up rate of gas within circular tube has been reported.

本文介绍了在Burke&Schumann提出的扩散火焰似层流模型的基础上导出的燃尽度表达式。