Publication detail

Airfoil Pressure Distribution Measurement on Ground Mobile Laboratory

FRIEDL, J. KOUŘIL, M. ŠOŠOVIČKA, R.

Czech title

Měření distribuce tlaku profilu na pozemní pojízdné laboratoři

English title

Airfoil Pressure Distribution Measurement on Ground Mobile Laboratory

Type

journal article - other

Language

en

Original abstract

The presented paper engages with description of alternative process to measure airfoil aerodynamic characteristics. A development of a ground mobile laboratory based on car is presented. In opposite of wind tunnel testing this method is less money consuming and furthermore tests in conditions of real atmosphere can be realised implicitly. On the contrary this situation is complicated by several aspects, which influence the measurement. These aspects must be studied more in future. At IAE institute the ground mobile laboratory was build and first test are currently under run. As object for investigation a "cablo-model" of airfoil MS-0313 was chosen for measurement of surface pressure distribution. Obtained results were subsequently compared with wind tunnel data of identical model measured in ARTI Prague. In contribution partial results of this project are shown and discussed.

Czech abstract

Příspěvek se zabývá popisem alternativní metody pro měření aerodynamických charakteristik profilu letounu na pozemní laboratoři. Je popsán vývoj pojízdné pozemní laboratoře jejimž nosičem je automobil, popis vlastního tlakového měření kablo-modelu profilu MS-0313, srovnání měření kablo-modelu na laboatoři a v aerodynamickém tunelu a probrány výhody i problémy pozemního měření.

English abstract

The presented paper engages with description of alternative process to measure airfoil aerodynamic characteristics. A development of a ground mobile laboratory based on car is presented. In opposite of wind tunnel testing this method is less money consuming and furthermore tests in conditions of real atmosphere can be realised implicitly. On the contrary this situation is complicated by several aspects, which influence the measurement. These aspects must be studied more in future. At IAE institute the ground mobile laboratory was build and first test are currently under run. As object for investigation a "cablo-model" of airfoil MS-0313 was chosen for measurement of surface pressure distribution. Obtained results were subsequently compared with wind tunnel data of identical model measured in ARTI Prague. In contribution partial results of this project are shown and discussed.

Keywords in English

alternative aerodynamic experimental setup, car based mobile laboratory, MS-0313 airfoil, aerodynamic characteristics, pressure distribution

RIV year

2005

Released

03.11.2005

Publisher

Czech Aerospace Manufactures Association / AVL.

Location

Praha

ISSN

1211-877X

Book

Letecký zpravodaj

Journal

Letecký zpravodaj

Volume

2005

Number

3

Pages count

3

BIBTEX


@article{BUT45887,
  author="Jan {Friedl} and Martin {Kouřil} and Róbert {Šošovička},
  title="Airfoil Pressure Distribution Measurement on Ground Mobile Laboratory",
  journal="Letecký zpravodaj ",
  booktitle="Letecký zpravodaj",
  year="2005",
  volume="2005",
  number="3",
  month="November",
  publisher="Czech Aerospace Manufactures Association / AVL.",
  address="Praha",
  issn="1211-877X"
}