Measurement of velocity profiles in multicomponent flows

被引：1
|
作者：
Chinak, A., V [1 ]
Lobanov, P. D. [1 ]
Plyashkevich, V. A. [2 ]
Badazhkov, D., V [2 ]
机构：
[1] Kutateladze Inst Thermophys SB RAS, 1 Ak Lavrentiev Ave, Novosibirsk 630090, Russia
[2] Schlumberger Novosibirsk Technol Ctr, 1-10 Zelenaya Gorka Str, Novosibirsk 630060, Russia
来源：
ALL-RUSSIAN CONFERENCE XXXIV SIBERIAN THERMOPHYSICAL SEMINAR, DEDICATED TO THE 85TH ANNIVERSARY OF ACADEMICIAN A. K. REBROV | 2018年 / 1105卷
关键词：
RHEOLOGICAL PROPERTIES; GUAR GUM;
D O I：
10.1088/1742-6596/1105/1/012071
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
A study of velocity profiles in a flow of a multicomponent flow of a guar polymer-based gel in a flat channel was performed. The method of planar shadow image velocimetry was used. It has been demonstrated that a flattening of the velocity profiles in the central part of the flow and an increase in the velocity gradient in the near-wall zone is observed for the cases if such components as fibers and proppant are included in the flow and their concentrations are increased.
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页数：6
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