CALCULATION OF HYDRAUDYNAMIC PARAMETERS OF PIPELINES REPAIRED WITHOUT TRENCHING USING POLYETHYLEN PIPES

V. Agapchev, M. Fattakhov

Аннотация


The paper describes features of hydraulic frictions calculation for pipelines repaired using polyethylene pipes. Effective formulas are given to determine the hydraulic friction coefficient for various zones of fluid flow in a pipeline.

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Литература


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