Calculation of Hydraulic Shock in a Two-Phase Pressure Flow

Jonkobilov Sobir  Ulugmuradich; Jonkobilov Ulugmurad  Umbarovich

doi:10.17605/OSF.IO/XPM9E

Calculation of Hydraulic Shock in a Two-Phase Pressure Flow

Authors

Jonkobilov Sobir Ulugmuradich I.o., Assoc. kaf.«Irrigation and reclamation» KarIAI NTU TIIIMSX (Uzbekistan)
Jonkobilov Ulugmurad Umbarovich Prof. department "OTD" VVAU RU (Uzbekistan)

DOI:

https://doi.org/10.17605/OSF.IO/XPM9E

Keywords:

water hammer, two-phase pressure flow, maximum head, pressure pipeline, undissolved gas, discontinuity of flow

Abstract

The article presents the results of experimental studies of hydraulic shock, taking into account undissolved gas in the pressure pipeline of a pumping station at low geodetic heads. Satisfactory agreement between the results of calculations of the maximum head and experimental data was obtained, which also proved the validity of using the N.E. Zhukovsky formula to determine the maximum pressure during hydraulic shock in a gas-liquid flow, as well as the validity of the author's dependence for determining the shock wave velocity.

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Published

2022-10-07

How to Cite

[1]

J. S. . Ulugmuradich and J. U. . Umbarovich, “Calculation of Hydraulic Shock in a Two-Phase Pressure Flow”, WoS, vol. 1, no. 6, pp. 25–29, Oct. 2022.