暴雨下水道瞬态流量模拟的实验验证

Q4 Environmental Science

Archives of Hydroengineering and Environmental Mechanics Pub Date : 2014-12-01 DOI:10.1515/heem-2015-0014

M. Szydłowski

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引用次数: 6

摘要

摘要:本文主要对污水系统单管内的瞬态和跨临界流动进行了实验室研究。本文的目的是将改进的McCormack格式计算的压力值与Gdańsk理工大学水力实验室在管道内进行的加压水流实验中所测得的压力值进行比较。分析表明，数值模拟方法是一种准确、可靠的预测雨阴沟水流基本参数的方法

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Experimental Verification of Storm Sewer Transient Flow Simulation

Abstract The paper focuses mainly on laboratory investigations of transient and transcritical flow in a single pipe of a sewer system. The aim of this paper is to present a comparison between pressure values calculated by an improved McCormack scheme and those measured at the hydraulic laboratory of the Gdańsk University of Technology, which were observed inside a pipe in an experiment for water flow with pressurization. The analysis proves that the numerical approach applied to flow simulation is a sufficiently accurate and reliable technique for predicting the basic parameters of storm sewer flow

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来源期刊

Archives of Hydroengineering and Environmental Mechanics Environmental Science-Water Science and Technology

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： Archives of Hydro-Engineering and Environmental Mechanics cover the broad area of disciplines related to hydro-engineering, including: hydrodynamics and hydraulics of inlands and sea waters, hydrology, hydroelasticity, ground-water hydraulics, water contamination, coastal engineering, geotechnical engineering, geomechanics, structural mechanics, etc. The main objective of Archives of Hydro-Engineering and Environmental Mechanics is to provide an up-to-date reference to the engineers and scientists engaged in the applications of mechanics to the analysis of various phenomena appearing in the natural environment.