Detail publikačního výsledku

Zone of flow separation at the upstream edge of a rectangular broad-crested weir

ZACHOVAL, Z.; MISTROVÁ, I.; ROUŠAR, L.; ŠULC, J.; ZUBÍK, P.

Originální název

Zone of flow separation at the upstream edge of a rectangular broad-crested weir

Anglický název

Zone of flow separation at the upstream edge of a rectangular broad-crested weir

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

The paper deals with the determination of the basic characteristics of flow at the crest of a rectangular broad-crested weir and in detail with the characteristics of flow separation at the upstream edge of the weir crest. The determination of the characteristics is made on the basis of measurement of the water surface level, the pressure head and the velocity field using the Particle Image Velocimetry method. The characteristics are expressed dimensionless in relation to the energy overflow head and the critical depth.

Anglický abstrakt

The paper deals with the determination of the basic characteristics of flow at the crest of a rectangular broad-crested weir and in detail with the characteristics of flow separation at the upstream edge of the weir crest. The determination of the characteristics is made on the basis of measurement of the water surface level, the pressure head and the velocity field using the Particle Image Velocimetry method. The characteristics are expressed dimensionless in relation to the energy overflow head and the critical depth.

Klíčová slova

Rectangular Broad-Crested Weir, Separation Zone, Separated Flow

Klíčová slova v angličtině

Rectangular Broad-Crested Weir, Separation Zone, Separated Flow

Autoři

ZACHOVAL, Z.; MISTROVÁ, I.; ROUŠAR, L.; ŠULC, J.; ZUBÍK, P.

Rok RIV

2013

Vydáno

01.12.2012

Nakladatel

Institute of Hydrology of the Slovak Academy of Sciences, Institute of Hydrodynamics of the Academy of Sciences of the Czech Republic

Místo

Bratislava

ISSN

0042-790X

Periodikum

Journal of Hydrology and Hydromechanics

Svazek

60

Číslo

4

Stát

Slovenská republika

Strany od

288

Strany do

298

Strany počet

11

URL

https://content.sciendo.com/view/journals/johh/60/4/article-p288.xml

Plný text v Digitální knihovně

http://hdl.handle.net/11012/102746

BibTex

@article{BUT96070,
  author="Zbyněk {Zachoval} and Ivana {Mistrová} and Ladislav {Roušar} and Jan {Šulc} and Pavel {Zubík}",
  title="Zone of flow separation at the upstream edge of a rectangular broad-crested weir",
  journal="Journal of Hydrology and Hydromechanics",
  year="2012",
  volume="60",
  number="4",
  pages="288--298",
  doi="10.2478/v10098-012-0025-0",
  issn="0042-790X",
  url="https://content.sciendo.com/view/journals/johh/60/4/article-p288.xml"
}

Dokumenty

Zone of flow separation at the upstream edge of a rectangular broad-crested weir