Efficient solution method for quasi two-dimensional model of water hammer

Korbar, Radoslav and Virag, Zdravko and Šavar, Mario (2014) Efficient solution method for quasi two-dimensional model of water hammer. = Efficient solution method for quasi two-dimensional model of water hammer. Journal of Hydraulic Research, 52 (4). pp. 575-579. ISSN 0022-1686. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q1 (2014). Točan broj autora: 3.

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Official URL: http://dx.doi.org/10.1080/00221686.2014.888689

Abstract

An existing solution method for the quasi two-dimensional model of transient flow in pipes has already been recognized as accurate, robust, and consistent with the physics. Its main disadvantage - numerical inefficiency, has recently been considerably reduced by introducing an improved solution procedure. This paper proposes a new and even more efficient solution procedure. The proposed method gives results that match the results of existing methods, but requires approximately 10 less central processing unit time than the improved procedure. © 2014 International Association for Hydro-Environment Engineering and Research.

Item Type: Article (["eprint_fieldopt_article_type_article" not defined])
Keywords (Croatian): Program processors; Transition flow; Water hammer; Efficient solution procedure; Flow in pipes; Method of characteristics; Solution methods; Solution procedure; Transient flow; Two dimensional model; Banks (bodies of water); efficiency measurement; new record; numerical model; pipe; transient flow; two-dimensional modeling
Subjects: TECHNICAL SCIENCE > Civil engineering
TECHNICAL SCIENCE > Mechanical Engineering
Divisions: 1400 Department of fluid mechanics > 1410 Chair of computer fluid mechanics
Indexed in Web of Science: Yes
Indexed in Current Contents: Yes
Quartiles: Q1 (2014)
Date Deposited: 28 May 2015 08:28
Last Modified: 29 May 2017 12:26
URI: http://repozitorij.fsb.hr/id/eprint/4259

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