供水和排水效率系数作为进一步运行的评价因素

IF 0.1 Q4 MULTIDISCIPLINARY SCIENCES Tomsk State University Journal Pub Date : 2023-06-25 DOI:10.31675/1607-1859-2023-25-3-162-168
O. Prodous, D. I. Shlyichkov
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引用次数: 0

摘要

在运行过程中,由于管道中存在沉积层,导致管道水力特性发生变化。效率系数是评价管道运行状况的一个重要参数。目的:本工作的目的是证明在管道内沉积层给水和排水的水力分析中使用效率系数的必要性,以预测其在任何(测量)沉积层厚度下的水力特性。方法:本文中使用的依赖项由作者反复发布。研究成果:编制计算表,设计参考手册《含沉积层管道除水水力分析计算表》。实际意义:本文提出的给排水效率系数值可用于水力学计算,预测含沉积层管道的水势。
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Efficiency coefficient of water supply and removal as an assessment factor of further operation
During operation, pipeline hydraulic characteristics change due to the presence of sedimentary layers in pipes. The efficiency coefficient in an important parameter for the evaluation of the pipeline operation.Purpose: The aim of this work is to prove the necessity of using the efficiency coefficient in the hydraulic analysis of water supply and removal with internal sedimentary layers in pipes in order to predict their hydraulic characteristics with any (measured) thickness of the sedimentary layer.Methodology: Dependences used herein are repeatedly published by the authors.Research findings: Calculation tables are developed to design the reference manual "Calculation tables for hydraulic analysis of water removal in pipes with sedimentary layers".Practical implication: The proposed values of the efficiency coefficient of water supply and removal can be used in hydraulic calculations to predict the hydraulic potential of pipes with sedimentary layers.
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Tomsk State University Journal
Tomsk State University Journal MULTIDISCIPLINARY SCIENCES-
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