Detail publikačního výsledku

Validation Task for Solution of Optimal Slotted Flap Position Using FLUENT Software

KOUTNÍK, T.; DOUPNÍK, P.

Originální název

Validation Task for Solution of Optimal Slotted Flap Position Using FLUENT Software

Anglický název

Validation Task for Solution of Optimal Slotted Flap Position Using FLUENT Software

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

CFD solvers are commonly used in optimization problems in aerodynamics. Typical task is the search for optimal position of slotted flap. On the example is shown that the optimum predicted by CFD software can differ significantly from that found in the wind tunnel. Then the focus is on the optimal position of slotted flaps. It was examined with ANSYS Fluent CFD code with both 2D and 3D structured meshes and three different models of turbulence. Results from CFD and those of wind tunnel were compared with relevant disagreement found. Possible sources of the error are discussed and topics for further investigation in this field are suggested in conclusion.

Anglický abstrakt

CFD solvers are commonly used in optimization problems in aerodynamics. Typical task is the search for optimal position of slotted flap. On the example is shown that the optimum predicted by CFD software can differ significantly from that found in the wind tunnel. Then the focus is on the optimal position of slotted flaps. It was examined with ANSYS Fluent CFD code with both 2D and 3D structured meshes and three different models of turbulence. Results from CFD and those of wind tunnel were compared with relevant disagreement found. Possible sources of the error are discussed and topics for further investigation in this field are suggested in conclusion.

Klíčová slova

CFD, slotted flap, high-lift, aerodynamic optimization

Klíčová slova v angličtině

CFD, slotted flap, high-lift, aerodynamic optimization

Autoři

KOUTNÍK, T.; DOUPNÍK, P.

Rok RIV

2016

Vydáno

03.12.2015

Nakladatel

Trans Tech Publications Inc.

Místo

Švýcarská konfederace

ISBN

978-3-03835-700-1

Kniha

Engineering Mechanics 2015

Edice

Applied Mechanics and Materials

ISSN

1662-7482

Periodikum

Applied Mechanics and Materials

Svazek

821

Číslo

821

Stát

Švýcarská konfederace

Strany od

10

Strany do

15

Strany počet

6

URL

http://www.scientific.net/AMM.821.10

BibTex

@article{BUT119270,
  author="Tomáš {Koutník} and Petr {Doupník}",
  title="Validation Task for Solution of Optimal Slotted Flap Position Using FLUENT Software",
  journal="Applied Mechanics and Materials",
  year="2015",
  volume="821",
  number="821",
  pages="10--15",
  doi="10.4028/www.scientific.net/AMM.821.10",
  issn="1662-7482",
  url="http://www.scientific.net/AMM.821.10"
}

Dokumenty

AMM.821.10