Publication detail

Open-channel flow charakteristics measurement in the space of bed drop with a rounded downstream face

ZUBÍK, P. ŠULC, J.

Original Title

Open-channel flow charakteristics measurement in the space of bed drop with a rounded downstream face

English Title

Open-channel flow charakteristics measurement in the space of bed drop with a rounded downstream face

Type

conference paper

Language

en

Original Abstract

The contribution deals with the experimental modelling of sub- and supercritical turbulent flow in an open channel with the backward-facing step. The bed drop with a rounded downstream face was placed in the water channel of the cross-section 200mmx200mm. Experiments were carried out by means of the PIV and LDA measuring techniques. The modelling was concentrated particularly on the development of the flow separation and on the corresponding changes of water level.

English abstract

The contribution deals with the experimental modelling of sub- and supercritical turbulent flow in an open channel with the backward-facing step. The bed drop with a rounded downstream face was placed in the water channel of the cross-section 200mmx200mm. Experiments were carried out by means of the PIV and LDA measuring techniques. The modelling was concentrated particularly on the development of the flow separation and on the corresponding changes of water level.

Keywords

experiment, numerical simulation, supercritical flow, Backward-facing inclined step, open channel, LDA, PIV

RIV year

2012

Released

25.04.2012

Publisher

Žilinská Univerzita

Location

Žilina

ISBN

978-80-554-0516-2

Book

XVIII. International Scientific Conference The application of experimental and numerical methods in Fluid Mechanics and Energy 2012

Pages from

297

Pages to

301

Pages count

5

Documents

BibTex


@inproceedings{BUT91665,
  author="Pavel {Zubík} and Jan {Šulc}",
  title="Open-channel flow charakteristics measurement in the space of bed drop with a rounded downstream face",
  annote="The contribution deals with the experimental modelling of sub- and supercritical turbulent flow in an open channel with the backward-facing step. The bed drop with a rounded downstream face was placed in the water channel of the cross-section 200mmx200mm. Experiments were carried out by means of the PIV and LDA measuring techniques. The modelling was concentrated particularly on the development of the flow separation and on the corresponding changes of water level.",
  address="Žilinská Univerzita",
  booktitle="XVIII. International Scientific Conference The application of experimental and numerical methods in Fluid Mechanics and Energy 2012",
  chapter="91665",
  howpublished="print",
  institution="Žilinská Univerzita",
  year="2012",
  month="april",
  pages="297--301",
  publisher="Žilinská Univerzita",
  type="conference paper"
}