This method is suitable for studying the problem on the dispersion of solute matter in arbitrary fluid models where velocity distributions through a circular tube are known.
本方法适用于研究已知圆管流速分布的任意流体模型中溶质的分散问题。
Then it is used to solve the flow of PAM solution in a circular tube. The velocity and stress distributions obtained can be used for the three dimension numerical simulation in the future.
然后用拟谱法求解PAM水溶液在圆管中流动，得到速度分布、应力分布，为三维模拟作准备。
A circular tube-like gap (S1) in which a plating liquid (17) flows is formed between the tubular electrode placed in the hollow section and an inner peripheral wall (14) of the hollow section.
圆管状间隙（S1）在放置在中空段内的管状电极与中空段的内周壁（14）之间形成，电镀液在该 间隙（S1）中流动。
The performances of all the models deteriorate as the void fraction increases. The reason may be attributed to the geometrical differences between a circular tube and narrow rectangular channel.
随空泡份额的增大，各模型的计算性能均变差，可能是通道几何差异所致。
The traditional MRI unit is a large cylinder-shaped tube surrounded by a circular magnet.
传统的核磁共振装置是由一圆形磁铁包围的大型圆管。
A gymnasium consists of space truss structure and shopping basket shaped truss structure, and the T-type rigid connection joint is adopted when the circular tube is intersected.
某体育馆是由网架结构和落地提篮形桁架组成的杂交结构，圆管相交采用T形相贯刚接节点。
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。
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。
The reductive perturbation method of multiple-scales is used to investigate the weak nonlinear modulation of the stress wave on the wall of a fluid-filled elastic circular tube.
本文应用多重尺度约化微扰方法研究了充满流体的圆形弹性管壁上应力波的弱非线性调制问题。
Combined section columns which are made of a circular or a square tube filled with another material are used widely in engineering structures, such as concrete filled tube.
圆管或方管内填充另一种工程材料构成的组合截面构件(如钢管混凝土)在工程结构中得到了广泛的应用。
The utility model provides a seed-stirring device for circular tube air-sucking seed metering device.
本实用新型提出了一种用于圆管气吸排种器的搅种装置。
It consists of a flattened brass tube closed at one end and bent into a circular form.
它是由一端封闭并弯成圆弧形的扁黄铜管构成的。
The inside of the sleeve is shaped to match the cross section of the tube (12) and the outside has a non-circular shape.
套筒的内部被成形为与管子(12)的横截面相符合并且其外面具有非圆形形状。
With consideration of displacement compatibility a design method of the buried circular tube has been proposed in this paper.
本文考虑了涵管结构与土的位移协调，提出了相应的涵管设计方法。
Experimental investigation of heat transfer and friction characteristics was conducted on the outside of a horizontal titanium circular-grooved tube under atmospheric pressure.
在常压条件下，对水平钛波槽管管外凝结换热及流阻特性进行了实验研究。
The invention relates to a node of carbon fiber reinforced plastic circular steel tube concrete column and reinforced concrete frame beam, belonging to a construction style of building node.
圆碳纤维增强塑料钢管混凝土柱与钢筋混凝土框架梁的节点，涉及一种建筑节点构造形式。
The heating plate adopts a special circular tube design for even heating effect.
加热版采用特殊管环绕设计，加热均匀。
The heating plate adopts a special circular tube design for even heating effect.
加热版采用特殊管环绕设计，加热均匀。
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