Detail publikace

CFD analýza charakteru proudění v sacím potrubí v závislosti na konfiguraci nádrže

KOZÁK, J. SOUKUP, L. ŠTIGLER, J.

Český název

CFD analýza charakteru proudění v sacím potrubí v závislosti na konfiguraci nádrže

Anglický název

CFD analysis of the flow field sensitivity in suction pipe on the test well configuration

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

There is industrial demand to investigate reasons for creation of swirl at a pump inlet. Victor Kaplans Department of Fluid Engineering was asked to investigate flow in the test well and effect of the test well configuration and the discharge pipe diameter on velocity field and pre-swirl intensity at pump inlet. The obtained results and our conclusions are summarized in this contribution. The main task was to confirm or disprove usability of the test well for testing vertical pumps of flow rates up to 10000 m3/h. The existing test well was commonly used for testing pumps of flow rates up to 4300 m3/h without any problems.

Český abstrakt

Obsahem příspěvku je CFD analýza proudění v sacím potrubí v závislosti na uspořádaní nádrže. Byla zkoumán vliv průměru vratného potrubí a dále vliv přítomnosti bočních výklenků nádrže.

Anglický abstrakt

There is industrial demand to investigate reasons for creation of swirl at a pump inlet. Victor Kaplans Department of Fluid Engineering was asked to investigate flow in the test well and effect of the test well configuration and the discharge pipe diameter on velocity field and pre-swirl intensity at pump inlet. The obtained results and our conclusions are summarized in this contribution. The main task was to confirm or disprove usability of the test well for testing vertical pumps of flow rates up to 10000 m3/h. The existing test well was commonly used for testing pumps of flow rates up to 4300 m3/h without any problems.

Klíčová slova česky

CFD, RSM, nádrž, zavíření, čerpadlo

Klíčová slova anglicky

CFD, RSM, test well, swirl, pump

Rok RIV

2014

Vydáno

23.09.2014

ISBN

978-80-227-4249-8

Kniha

Hydroturbo 2014 - Zborník abstraktov

Strany od–do

76–78

Počet stran

3

BIBTEX


@inproceedings{BUT112196,
  author="Jiří {Kozák} and Lubomír {Soukup} and Jaroslav {Štigler},
  title="CFD analysis of the flow field sensitivity in suction pipe on the test well configuration",
  booktitle="Hydroturbo 2014 - Zborník abstraktov",
  year="2014",
  month="September",
  pages="76--78",
  isbn="978-80-227-4249-8"
}