Fluid structure interactions of a pitching wing at high angle of attack

Authors

  • Gwenael Acher Institut Pprime, CNRS-University of Poitiers-Isae ENSMA, France
  • Patrick Braud Institut Pprime, CNRS-University of Poitiers-Isae ENSMA, France
  • Ludovic Chatellier Institut Pprime, CNRS-University of Poitiers-Isae ENSMA, France
  • Lionel Thomas Institut Pprime, CNRS-University of Poitiers-Isae ENSMA, France
  • Laurent David Institut Pprime, CNRS-University of Poitiers-Isae ENSMA, France

DOI:

https://doi.org/10.18409/ispiv.v1i1.51

Keywords:

FSI, DIC, LPT, pitching wing

Abstract

This paper deals with the study of the flow around a pitching wing at high angle of attack. Different pitching amplitudes and frequencies are studied using DIC and LPT measurements. The Fluid Structure Interactions are shown and exhibit that the vortex shedding could be reduced by actuating the wing at specific frequencies.

Author Biography

  • Ludovic Chatellier, Institut Pprime, CNRS-University of Poitiers-Isae ENSMA, France

    Doctor Ludovic Chatellier is assistant professor at the University of Poitiers and work in the Pprime institute which is a proper unit of the CNRS. He works on fluid mechanics, optical diagnostics and Fluid-structure interactions.

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Published

2021-08-01

Issue

Vol. 1 No. 1 (2021)

Section

3D Methods and Applications

License

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