Determination of Pressure Drop and Flow Velocity in Old Rough Pipes

The aim of this paper is to determine the influence of irregular wall roughness of old pipes to pressure drop and flow velocity in Water Distribution Systems (WDS). Typical calibration of a numerical model of an existing WDS that contains old pipes is usually based on the estimation of roughness of...

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Bibliographic Details
Main Authors: Katrin Kaur, Ivar Annus, Anatoli Vassiljev, Nils Kändler
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Proceedings
Subjects:
CFD
Online Access:http://www.mdpi.com/2504-3900/2/11/590