Publication detail

Shape of the nappe during free overfall from a rectangular channel with zero bed slope

ZACHOVAL, Z. BÖHM, P. PAŘÍLKOVÁ, J. ŠAFÁŘ, R. ŠULC, J.

Original Title

Shape of the nappe during free overfall from a rectangular channel with zero bed slope

Type

journal article - other

Language

English

Original Abstract

The paper deals with selected procedures used to calculate the shape of compact nappe during free overfall from a smooth horizontal channel with rectangular cross section. Calculated and measured water surface and velocity conditions in the end section, the level of water surface upstream in front of the end section and the shape of the compact part of an overfall nappe are described for a particular compared case.

Keywords

Nappe shape, end depth, free overfall, confined nappe, unconfined nappe, numerical modelling, experimental measurement

Authors

ZACHOVAL, Z.; BÖHM, P.; PAŘÍLKOVÁ, J.; ŠAFÁŘ, R.; ŠULC, J.

RIV year

2013

Released

2. 9. 2013

Publisher

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

Location

Bratislava

ISBN

0042-790X

Periodical

Journal of Hydrology and Hydromechanics

Year of study

61

Number

3

State

Slovak Republic

Pages from

222

Pages to

231

Pages count

10

URL

https://content.sciendo.com/view/journals/johh/61/3/article-p222.xml

Full text in the Digital Library

http://hdl.handle.net/11012/102749

BibTex

@article{BUT101165,
  author="Zbyněk {Zachoval} and Petr {Böhm} and Jana {Pařílková} and Robert {Šafář} and Jan {Šulc}",
  title="Shape of the nappe during free overfall from a rectangular channel with zero bed slope",
  journal="Journal of Hydrology and Hydromechanics",
  year="2013",
  volume="61",
  number="3",
  pages="222--231",
  doi="10.2478/johh-2013-0029",
  issn="0042-790X",
  url="https://content.sciendo.com/view/journals/johh/61/3/article-p222.xml"
}