Detail publikace

Effect of angle of attack, gas composition and reynolds number on flutter boundary of benchmark super-critical wing

NAVRÁTIL, J. JIRÁSEK, A. HAMLINGTON, P. LOFTHOUSE, A.

Anglický název

Effect of angle of attack, gas composition and reynolds number on flutter boundary of benchmark super-critical wing

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

This paper presents results of the second Aeroelastic Prediction Workshop which uses the Benchmark Super-Critical Wing, BSCW at flutter conditions as a common test case. The primary purpose of this study is to evaluate the effect of angle of attack. To do so, we analyzed BSCW wing at three angles of attack – α = 0deg, α = 1deg and α = 5deg. The second task is to evaluate the effect of gas composition on flutter boundary. The two gases are R-12 heavy gas, used as a test medium for the wind tunnel test, and air.

Anglický abstrakt

This paper presents results of the second Aeroelastic Prediction Workshop which uses the Benchmark Super-Critical Wing, BSCW at flutter conditions as a common test case. The primary purpose of this study is to evaluate the effect of angle of attack. To do so, we analyzed BSCW wing at three angles of attack – α = 0deg, α = 1deg and α = 5deg. The second task is to evaluate the effect of gas composition on flutter boundary. The two gases are R-12 heavy gas, used as a test medium for the wind tunnel test, and air.

Klíčová slova anglicky

AePW, Aeroelasticity, BSCW, Computational, Dynamics, Fluid,Flutter, Transonic

Vydáno

01.05.2018

Nakladatel

Elsevier B.V.

ISBN

9788897576280

Kniha

17th International Forum on Aeroelasticity and Structural Dynamics, IFASD 2017

Strany od–do

1–10

Počet stran

10

BIBTEX


@inproceedings{BUT149106,
  author="Jan {Navrátil},
  title="Effect of angle of attack, gas composition and reynolds number on flutter boundary of benchmark super-critical wing",
  booktitle="17th International Forum on Aeroelasticity and Structural Dynamics, IFASD 2017",
  year="2018",
  month="May",
  pages="1--10",
  publisher="Elsevier B.V.",
  isbn="9788897576280"
}