Detail publikace

COMPARISON OF CFD SIMULATIONS AND MEASUREMENTS OF FLOW AFFECTED BY COANDA EFFECT

Originální název

COMPARISON OF CFD SIMULATIONS AND MEASUREMENTS OF FLOW AFFECTED BY COANDA EFFECT

Anglický název

COMPARISON OF CFD SIMULATIONS AND MEASUREMENTS OF FLOW AFFECTED BY COANDA EFFECT

Jazyk

en

Originální abstrakt

The article deals with experimental research and numerical simulations of specific phenomena in fluid flows called Coanda effect (CE), which has numerous important engineering applications. Although many researchers have concerned with wall jets, the physics of this flow still remains not well understood. This study is focused on analysis of behaviour of jet flow close to the wall and influence of its inclination. The flow has been visualized using smoke and velocity was measured by means of Hot Wire Anemometry (HWA). CFD simulations have been performed on the same geometry and compared with experiments in order to find a tool for correct prediction of the CE.

Anglický abstrakt

The article deals with experimental research and numerical simulations of specific phenomena in fluid flows called Coanda effect (CE), which has numerous important engineering applications. Although many researchers have concerned with wall jets, the physics of this flow still remains not well understood. This study is focused on analysis of behaviour of jet flow close to the wall and influence of its inclination. The flow has been visualized using smoke and velocity was measured by means of Hot Wire Anemometry (HWA). CFD simulations have been performed on the same geometry and compared with experiments in order to find a tool for correct prediction of the CE.

BibTex


@inproceedings{BUT89145,
  author="Jan {Fišer} and Jan {Jedelský} and Tomáš {Vach} and Matěj {Forman} and Miroslav {Jícha}",
  title="COMPARISON OF CFD SIMULATIONS AND MEASUREMENTS OF FLOW AFFECTED BY COANDA EFFECT",
  annote="The article deals with experimental research and numerical simulations of specific phenomena in fluid flows called Coanda effect (CE), which has numerous important engineering applications. Although many researchers have concerned with wall jets, the physics of this flow still remains not well understood. This study is focused on analysis of behaviour of jet flow close to the wall and influence of its  inclination. The flow has been visualized using smoke and  velocity was measured by means of Hot Wire Anemometry (HWA). CFD simulations have been performed on the same geometry and compared with experiments in order to find a tool for correct prediction of the CE.",
  address="E D P SCIENCES",
  booktitle="EPJ Web of Conferences",
  chapter="89145",
  doi="10.1051/epjconf/20122501015",
  howpublished="print",
  institution="E D P SCIENCES",
  number="2012",
  year="2012",
  month="april",
  pages="621--625",
  publisher="E D P SCIENCES",
  type="conference paper"
}