IMECH-IR  > 流固耦合系统力学重点实验室
管道旋流中油芯的形成条件与形态研究
Alternative TitleFormation conditions and pattern of oil-core in oil-water swirling pipe flow
孙焕强; 吴应湘; 张军; 马乃庆
Source Publication水动力学研究与进展. A辑
2012-03-30
Volume27Issue:2Pages:168-173
ISSN1000-4874
Abstract以石油工业为背景的油水流动是典型的液液两相流。管道中的两相流动研究的主要内容是充分发展之后的流型和压降等。此文通过实验研究了一种非稳态阶段的两相流动—经过导流片之后一段距离之内的两相旋涡流动。实验划分了不同相含率与表观流速下的流动形态,研究了导流片前后的压降规律。
Other AbstractThe oil-water flow with the background of petroleum industry is the typical Liquid-Liquid two-phase flow.The most previous works is the study of the full developed flow: the flow pattern,pressure drop and so on.In contrast,in this work a experiment sturdy was done about no-stable two-phase flow–The two phase swirl flow black of the conductor vane.Four flow patterns under different kinds of oil volume fraction and surface flow velocity were divided.
Keyword液液两相流动 旋涡 压降 油芯
Subject Area多相流
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Indexed ByCSCD
Language中文
CSCD IDCSCD:4504822
DepartmentLMFS多相流及流固耦合(LHO)
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Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/46459
Collection流固耦合系统力学重点实验室
Corresponding Author孙焕强
Recommended Citation
GB/T 7714
孙焕强,吴应湘,张军,等. 管道旋流中油芯的形成条件与形态研究[J]. 水动力学研究与进展. A辑,2012,27(2):168-173.
APA 孙焕强,吴应湘,张军,&马乃庆.(2012).管道旋流中油芯的形成条件与形态研究.水动力学研究与进展. A辑,27(2),168-173.
MLA 孙焕强,et al."管道旋流中油芯的形成条件与形态研究".水动力学研究与进展. A辑 27.2(2012):168-173.
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