Detail publikace

Aerodynamic Load Of An Aircraft With A Highly Elastic Wing

SCHOŘ, P.

Originální název

Aerodynamic Load Of An Aircraft With A Highly Elastic Wing

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

In this article, a method for calculation of air loads of an aircraft with an elastic wing is presented. The method can predict a redistribution of air loads when the elastic wing deforms. Unlike the traditional Euler or Navier-Stokes CFD to FEM coupling, the method uses 3D panel method as a source of aerodynamic data. This makes the calculation feasible on a typical recent workstation. Due to a short computational time and low hardware demands this method is suitable for both the preliminary design stage and the load evaluation stage. A case study is presented. The study compares a glider wing performing a pull maneuver at both rigid and and elastic state. The study indicates a significant redistribution of air load at the elastic case.

Klíčová slova

aerodynamics, panel method, finite element method, wing load

Autoři

SCHOŘ, P.

Vydáno

5. 9. 2017

Nakladatel

Czech Technical University in Prague

Místo

Prague

ISSN

1805-2363

Periodikum

Acta Polytechnica (on-line)

Ročník

57

Číslo

4

Stát

Česká republika

Strany od

272

Strany do

281

Strany počet

9

URL

https://ojs.cvut.cz/ojs/index.php/ap/article/view/4085

Plný text v Digitální knihovně

http://hdl.handle.net/11012/70211

BibTex

@article{BUT139900,
  author="Pavel {Schoř}",
  title="Aerodynamic Load Of An Aircraft With A Highly Elastic Wing",
  journal="Acta Polytechnica (on-line)",
  year="2017",
  volume="57",
  number="4",
  pages="272--281",
  doi="10.14311/AP.2017.57.0272",
  issn="1805-2363",
  url="https://ojs.cvut.cz/ojs/index.php/ap/article/view/4085"
}