Modeling of Flow Control Valves with a Nonzero Loss Coefficient: Fid-Bau Portal

Fachinformationsdienst BAUdigital

Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik

Modeling of Flow Control Valves with a Nonzero Loss Coefficient

Gorev, N. B. / Kodzhespirova, I. F. / Sivakumar, P.

As shown by the examples given in this paper, a commonly used, commercially available water distribution network modeling software may produce unrealistic results for flow control valves (FCVs) with a nonzero loss coefficient. This paper presents and discusses a simple technique to remedy this problem. According to this technique, an FCV with a nonzero loss coefficient $K$ is modeled as a composite link that consists of an FCV of the same setting with a zero loss coefficient and an artificial pipe of negligibly small major loss with a diameter equal to the FCV diameter and a minor loss coefficient equal to $K$ . The proposed technique can be implemented using the discussed software without any modification of its hydraulic solver.

Zugriff

Zugriff prüfen

Verfügbarkeit in meiner Bibliothek prüfen

Bestellung bei Subito €

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren

Modeling of Flow Control Valves with a Nonzero Loss Coefficient

Gorev, N. B. / Kodzhespirova, I. F. / Sivakumar, P.

As shown by the examples given in this paper, a commonly used, commercially available water distribution network modeling software may produce unrealistic results for flow control valves (FCVs) with a nonzero loss coefficient. This paper presents and discusses a simple technique to remedy this problem. According to this technique, an FCV with a nonzero loss coefficient $K$ is modeled as a composite link that consists of an FCV of the same setting with a zero loss coefficient and an artificial pipe of negligibly small major loss with a diameter equal to the FCV diameter and a minor loss coefficient equal to $K$ . The proposed technique can be implemented using the discussed software without any modification of its hydraulic solver.

Modeling of Flow Control Valves with a Nonzero Loss Coefficient

Gorev, N. B. / Kodzhespirova, I. F. / Sivakumar, P.

As shown by the examples given in this paper, a commonly used, commercially available water distribution network modeling software may produce unrealistic results for flow control valves (FCVs) with a nonzero loss coefficient. This paper presents and discusses a simple technique to remedy this problem. According to this technique, an FCV with a nonzero loss coefficient $K$ is modeled as a composite link that consists of an FCV of the same setting with a zero loss coefficient and an artificial pipe of negligibly small major loss with a diameter equal to the FCV diameter and a minor loss coefficient equal to $K$ . The proposed technique can be implemented using the discussed software without any modification of its hydraulic solver.

Zugriff

Zugriff prüfen

Verfügbarkeit in meiner Bibliothek prüfen

Bestellung bei Subito €

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren

Dokumentinformationen

Titel:

Modeling of Flow Control Valves with a Nonzero Loss Coefficient

Beteiligte:

Gorev, N. B. (Autor:in) / Kodzhespirova, I. F. (Autor:in) / Sivakumar, P. (Autor:in)

Erschienen in:

Journal of Hydraulic Engineering ; 142

Erscheinungsdatum:

11.07.2016

ISSN:

0733-9429 , 1943-7900

DOI:

https://doi.org/10.1061/(ASCE)HY.1943-7900.0001197

Medientyp:

Aufsatz (Zeitschrift)

Format:

Elektronische Ressource

Sprache:

Unbekannt

Ähnliche Titel

Modeling of Flow Control Valves with a Nonzero Loss Coefficient

Gorev, N. B | Online Contents | 2016

Modeling of Flow Control Valves with a Nonzero Loss Coefficient

Gorev, N. B | Online Contents | 2016

Closure to “Modeling of Flow Control Valves with a Nonzero Loss Coefficient” by N. B. Gorev, I. F. Kodzhespirova, and P. Sivakumar

Gorev, N. B | Online Contents | 2017

Discussion of “Modeling of Flow Control Valves with a Nonzero Loss Coefficient” by N. B. Gorev, I. F. Kodzhespirov, and P. Sivakumar

Suribabu, C. R | Online Contents | 2017

Closure to “Modeling of Flow Control Valves with a Nonzero Loss Coefficient” by N. B. Gorev, I. F. Kodzhespirova, and P. Sivakumar

Gorev, N. B. / Kodzhespirova, I. F. / Sivakumar, P. | ASCE | 2017