Pressure-driven modelling of water distribution systems

Tools

Tanyimboh, T. and Tahar, B. and Templeman, A. (2003) Pressure-driven modelling of water distribution systems. Water Science and Technology: Water Supply, 3 (1-2). pp. 255-261. ISSN 1606-9749

[thumbnail of Tanyimboh-etal-WSTWS-2003-Pressure-driven-modelling-of-water-distribution]
Preview
 Text. Filename: Tanyimboh_etal_WSTWS_2003_Pressure_driven_modelling_of_water_distribution.pdf
Accepted Author Manuscript
Download (216kB)| Preview

Abstract

This paper presents a novel method to model water distribution systems (WDS) with insufficient pressure. Methods for the prediction of the performance of a WDS with pressure deficiencies are reviewed. The influence of imposed relationships between nodal heads and outflows is assessed and numerical results are given. A Newton-Raphson technique plus line search is employed for solving the governing equations. It is demonstrated that the approach offers superior results for the hydraulic performance of networks under abnormal operating conditions compared to demand-driven analysis-based models.

ORCID iDs

Tanyimboh, T. ORCID logoORCID: https://orcid.org/0000-0003-3741-7689, Tahar, B. and Templeman, A.;
  • Item type:Article
    ID code:5389
    Dates:
    Date
    Event
    2003
    Published
    Notes:©IWA Publishing 2003. The definitive peer-reviewed and edited version of this article is published in Water Science and Technology: Water Supply 3 1-2 p 255-261 2003 http://www.iwaponline.com/ws/00301/0255/003010255.pdf and is available at www.iwapublishing.com. Paper presented at the 3rd World Water Congress of the International Water Association, held in Melbourne, Australia, 7-12 April 2002
    Subjects:Technology > Environmental technology. Sanitary engineering
    Department:Faculty of Engineering > Civil and Environmental Engineering
    Depositing user: Strathprints Administrator
    Date deposited:13 Feb 2008
    Last modified:18 Nov 2024 01:02
    URI:https://strathprints.strath.ac.uk/id/eprint/5389
CORE (COnnecting REpositories)