The study of hydraulic characteristics of a structurized oil flow in tubes

被引：0
|
作者：
Sattarov, R.M.
Ismailov, K.K.
Abdulaev, M.M.
Rafibejli, N.S.
机构：
来源：
Inzhenerno-Fizicheskii Zhurnal | 1991年 / 60卷 / 03期
关键词：
Flow of Fluids - Drag - Flow of Fluids - Tubes - Hydrocarbons - Stability;
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摘要：
Rheological equation, taking into account system structural stability is proposed for structure-forming oils. The ratio, determining relaxation time of structurized systems is obtained. It is shown, that dependence, determining hydraulic resistance coefficient for visco-elastic liquids of the Maxwell-type and the Raynolds number, determined in a similar way, are suitable for such systems. Transfer boundary from flow laminar regime to turbulent one is established.
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