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NEW APPROACHES AND SOLUTIONS FOR DETERMINATION OF HYDRAULIC RESISTANCES IN PE-HD PIPELINES FOR GAS DISTRIBUTION SYSTEMS
Abstract
In these report we represent the researches made by on original method for determination of the hydraulic friction factor in case of gas transport in gas distribution system. We made comparative analyses of results received by: the theoretical determination of the hydraulic friction factor, its experimental determination and the mathematic model of the process. The stend of experimental determination of aerodynamic loss is development. On the basis of the analysis and obtained result is defused a formula of analytical determination of the friction factor. The authors recommend the deduced formula when the gas distribution systems medium pressure in zone of “hydraulic smooth pipeline”.
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References9
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