A Simplified Representation of Pressure Flow from Surface Slopes in Urban Sewer Systems

A Constant Pipe Drainage (CPD) capacity for sewer systems is commonly applied when undertaking flood risk assessment, however data that are needed for calibration and validation of numerical models are scarce or unavailable. The CPD model neglects the effect of pressure flow and leads to significant...

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Bibliographic Details
Main Authors: Huabing Huang, Yu Pan, Xianwei Wang
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Water
Subjects:
Online Access:https://www.mdpi.com/2073-4441/12/10/2778