Implementation and evaluation of water hammer software in flow problems in irrigation networks

Oikonomou, Efstathios K. and Ioannidou, Vasiliki G. (2014) Implementation and evaluation of water hammer software in flow problems in irrigation networks. In: International Conference on Environmental Management, Engineering, Planning and Economics, 24th-28th June 2013, Greece.

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Abstract

Water Hammer is an ordinary phenomenon in irrigation
networks, causing damages to pipelines, pipes’ junctions
and equipment, the effects of which can often be immeasurable.
The paper scrutinizes the simulation of several
cases of water hammer phenomenon being implemented
in specific software ‘H’ and relied upon examples
resolved by hand by Tzimopoulos [3]. Comparison between
the results by hand and by the software is conducted, assessing
at the same time the reliability of the software. In
addition to this, further scenarios are applied varying the
pipe roughness parameter and are run for slow and sudden
valve closure, attempting to present the severe impacts of
a water hammer incident and the necessity of taking surge
protection for the pipeline system. The software ‘H’ enables
the user to run different scenarios for transient loadings
in the pipelines as well as to take surge protection for
the irrigation network.

Item Type:	Conference or Workshop Item (Paper)
Dates:	Date Event 13 May 2014 Accepted
Uncontrolled Keywords:	Water Hammer; Method of Characteristics; surge protection; linear equations; irrigation networks.
Subjects:	CAH09 - mathematical sciences > CAH09-01 - mathematical sciences > CAH09-01-01 - mathematics CAH11 - computing > CAH11-01 - computing > CAH11-01-01 - computer science CAH10 - engineering and technology > CAH10-01 - engineering > CAH10-01-01 - engineering (non-specific) CAH10 - engineering and technology > CAH10-01 - engineering > CAH10-01-07 - civil engineering CAH10 - engineering and technology > CAH10-01 - engineering > CAH10-01-10 - others in engineering
Divisions:	Faculty of Computing, Engineering and the Built Environment Faculty of Computing, Engineering and the Built Environment > School of Computing and Digital Technology Faculty of Computing, Engineering and the Built Environment > School of Engineering and the Built Environment
Depositing User:	Vasiliki Ioannidou
Date Deposited:	21 Jan 2019 14:27
Last Modified:	03 Mar 2022 15:34
URI:	https://www.open-access.bcu.ac.uk/id/eprint/6686

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