Accounting for the presence of concentrated selection of some fluid at the calculation of hydraulic shock in the pipeline on the basis of the superposition principle

Authors: A.Yu. Verushin (Varandey Terminal OAO), Sh.I. Rakhmatullin, N.P. Zakharov (Center of Pipeline Transport Hydraulics AN RB)
The problems of protecting the pipeline from the hydraulic shocks at the emergency closing of ball valves are considered. A method for determining the desired mode of operation of the valve and the fluid spillover to cancel the pressure wave is suggested.
The problems of protecting the pipeline from the hydraulic shocks at the emergency closing of ball valves are considered. A method for determining the desired mode of operation of the valve and the fluid spillover to cancel the pressure wave is suggested.


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