TRANSACTIONS OF THE KRYLOV STATE RESEARCH CENTRE

Science journal

 
ISSN (print) 2542-2324 /(online) 2618-8244


Articles of The Transactions of KSRC








Aeroelastic response of anisotropic composite wing subject to turbulent flow effects



Full text article (in russian)

Year

 
2016

Issue

 
375

Volume

 
1

Pages

 
119-124

Caption

 
Aeroelastic response of anisotropic composite wing subject to turbulent flow effects

Authors

 
Ya.М. Lybomirov

Keywords

 
composite polymer materials, cantilever wing, aeroelasticity, self-sustained vibrations, vibration acceleration power spectra

Summary

 
The paper presents results of numerical simulation study on turbulent flow near a thin trailing edge of wing. Aeroelastic response of anisotropic carbon-fiber reinforced composite wing subject to incident incompressible gas flow is analyzed. It is shown that analytical estimates of the wing vibration acceleration power spectra (with wing subject to turbulent velocity fluctuations at trailing edge) agrees well with experimental results.

Rubrics

 
Naval architecture

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