求水利专业英语翻译一下AbstractThis paper deals with the effect of bulk fluid velocity, diameter and length ratios, apparent density and volumetric concentration on thecapsulerliquid velocity ratio, pressure gradient of the capsule flow in

求水利专业英语翻译一下AbstractThis paper deals with the effect of bulk fluid velocity, diameter and length ratios, apparent density and volumetric concentration on thecapsulerliquid velocity ratio, pressure gradient of the capsule flow in
求水利专业英语翻译一下
Abstract
This paper deals with the effect of bulk fluid velocity, diameter and length ratios, apparent density and volumetric concentration on the
capsulerliquid velocity ratio, pressure gradient of the capsule flow in the pipe and on the position of capsules. The position and shape
deformation of semi-rigid capsules contributed to the explanation of the effect and distribution of the transversal hydrodynamic forces,
acting on a capsule. Measurements were carried out in a horizontal straight plexiglass pipe of inner diameter 0.05 m and water was used
as a carrier liquid. It was found that the semi-rigid capsule trains reached lower velocities than the rigid ones for the regime given by
Reynolds number Re. lower than 5=104, whereas the opposite holds for the region where the Re exceeds 105. The semi-rigid capsule
trains have about 20% lower pressure gradient than trains consisted of identical solid cylindrical capsules for the regime given by Re
lower than 5=104, for the higher flow velocity this effect gradually disappears. q1999 Elsevier Science S.A. All rights reserved.
Keywords: Capsule flow; Velocity ratio; Pressure gradient; Capsule trains; Capsulerpipe position

求水利专业英语翻译一下AbstractThis paper deals with the effect of bulk fluid velocity, diameter and length ratios, apparent density and volumetric concentration on thecapsulerliquid velocity ratio, pressure gradient of the capsule flow in
摘要
本文论述了散装流体速度的影响,直径和长度比例,以及表观密度和体积浓度,囊液的速度比,在管和胶囊的胶囊位置流动的压力,梯度的位置和形状,半刚性胶囊变形导致的横向水动力的影响及分布的解释,作用在胶囊上.
测量是在一个水平有机玻璃管内径0.05米的水进行使用的.
观察载体的液体,得出结果为,半刚性胶囊列车达到的速度比给定的制度刚性较低.
雷诺兹 Re数,低于5 = 104,相反的区域中的Re超过105,则是半刚性胶囊.
由相同的实心圆柱胶囊和RE政权,列车比火车较低约20%的压力梯度.
低于5 = 104,高流速的影响逐渐消失.
q1999爱思唯尔科技有限公司保留所有权利.
关键词：胶囊流动；速度比；压力梯度；胶囊火车；囊管位置
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