In Situ Verification of Numerical Model of Water Hammer in Slurries - Publikacja - MOST Wiedzy

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In Situ Verification of Numerical Model of Water Hammer in Slurries

Abstrakt

This paper presents a numerical model of transient flow in a pressure slurry pipeline network with verification based on in situ measurements. The model, primarily verified in laboratory conditions, has been extended and applied to the case of a large and complex slurry pipeline network in Poland. In the model, the equivalent density concept was applied. In situ experiments were performed for various unsteady flow episodes, caused by different pump operation strategies in the industrial pipeline network. Based on the measurements of slurry concentration and pressure variations, the numerical model was tested and verified. A satisfactory coincidence between the calculated and the observed pressure characteristics was achieved. Additional numerical tests led to important conclusions concerning safe pump and valve operation and system security threats.

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Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuł w czasopiśmie wyróżnionym w JCR
Opublikowano w:
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME nr 141,
ISSN: 0098-2202
Język:
angielski
Rok wydania:
2019
Opis bibliograficzny:
Kodura A., Weinerowska-Bords K., Artichowicz W., Kubrak M., Stefanek P.: In Situ Verification of Numerical Model of Water Hammer in Slurries// JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME. -Vol. 141, iss. 8 (2019), s.081115-
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1115/1.4042959
Weryfikacja:
Politechnika Gdańska

wyświetlono 13 razy

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