Calculation of Vacuum During Hydraulic Shock Taking into Account Dissolved Gas
DOI:
https://doi.org/10.47494/mesb.v29i.1535Keywords:
pumping station, water hammer, vacuum, pressure pipeline, dissolved gas, discontinuity of flowAbstract
The article presents the results of theoretical and experimental studies of vacuum during hydraulic shock, taking into account the dissolved gas in the pressure pipeline of a pumping station. At the same time, quite satisfactory agreement between the results of vacuum calculations using the proposed method and experimental data was obtained, which also confirms the hypothesis that it is necessary to take into account the process of dissolved gas release when calculating pressure pipelines for hydraulic shock with a break in the continuity of the flow.
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