Experimental Study of Pressure Losses in a Two-Phase Flow in Vertical Pipes

被引：0

作者：

Volgina L.V. ^{[1
]}

Gusev I.A. ^{[2
]}

机构：

[1] National Research Moscow State University of Civil Engineering, Moscow

[2] Academy of the State Fire Service of the EMERCOM of Russia, Moscow

来源：

Power Technology and Engineering | 2022年 / 56卷 / 01期

关键词：

flow friction coefficient; hydraulic mixture; pressure loss; two-phase flows; vertical losses;

D O I：

10.1007/s10749-023-01463-6

中图分类号：

O35 [流体力学];

学科分类号：

080103 ; 080704 ;

摘要：

The pressure losses during the supply of a vertical two-phase flow of a mixture of water and abrasive particles were studied experimentally. The experimental data are used to calculate the flow friction coefficient, which should be taken into account in theoretical calculations. © 2023, Springer Science+Business Media, LLC, part of Springer Nature.

引用

页码：11 / 14

页数：3

共 8 条

[1]

Gsell J., Assessment of Fire Suppression Capabilities of Water Mist, Fighting Compartment Fires with the Cutting Extinguisher, University of Ulster, (2010)

[2]

Gusev I.A., Aleshkov M.V., Implementing the technology of fire extinguishing in closed rooms of power-engineering facilities, Int. Sci.-Appl. Conf. on Safety Systems [In Russian], Akademiya GPS Mchs Rossii, pp. 176-179, (2017)

[3]

Aleshkov M.V., Volgina L.V., Kinematic characteristics of two-phase flows in waterjet cutting, Vestn. MGSU, 14, 12, pp. 1610-1618, (2019)

[4]

Volgina L.V., Gusev I.A., Hydraulic resistance in waterjet cutting, Vestn. MGSU, 15, 3, pp. 399-408, (2020)

[5]

Multichannel Recorder RMT 59 [in Russian], NPP Élemer, (2008)

[6]

Tarasov V.K., Gusak L.N., Volgina L.V., Motion of Two-Phase Media and Hydrotransport [in Russia], (2012)

[7]

Zuikov A.L., Volgina L.V., Hydraulics, 2, (2015)

[8]

Yufin A.P., Hydraulics. Hydraulic Machines and Hydraulic Actuator [in Russian], (1965)

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