Detail publikace

Modelling of Subcritical Free-Surface Flow over an Inclined Backward-Facing Step in a Water Chanel

PŘÍHODA, J. ZUBÍK, P. ŠULC, J. SEDLÁŘ, M.

Originální název

Modelling of Subcritical Free-Surface Flow over an Inclined Backward-Facing Step in a Water Chanel

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The article deals with the experimental and numerical modelling of subcritical turbulent flow in an open channel with an inclined backward-facing step.The step with the inclination angle 20 degrees was placed in the water channel of the cross section 200x200 mm.Experiments were carried out by means of the PIV and LDA measuring techniques. Numerical simulations were executed by means of the commercial software ANSYS CFX 12.0.The modelling was concentrated particulary on the development of the flow separation and on the corresponding changes of free surface.

Klíčová slova

odtržené proudění, LDA, PIV

Klíčová slova v angličtině

PIV, LDA,measurement

Autoři

PŘÍHODA, J.; ZUBÍK, P.; ŠULC, J.; SEDLÁŘ, M.

Rok RIV

2010

Vydáno

24. 11. 2010

Nakladatel

TU Liberec

Místo

Liberec

ISBN

978-80-7372-670-6

Kniha

Experimental Fluid Mechanics 2010

Číslo edice

1

Strany od

555

Strany do

560

Strany počet

6

BibTex

@inproceedings{BUT34976,
  author="Jaromír {Příhoda} and Pavel {Zubík} and Jan {Šulc} and Milan {Sedlář}",
  title="Modelling of Subcritical Free-Surface Flow over an Inclined Backward-Facing Step in a Water Chanel",
  booktitle="Experimental Fluid Mechanics 2010",
  year="2010",
  number="1",
  pages="555--560",
  publisher="TU Liberec",
  address="Liberec",
  isbn="978-80-7372-670-6"
}