Calculation and Experimental Research of the Mechanical Deformation of a Helicopter Blade Made of Composite Materials with Embedded Piezoactuators
AIP Conference Proceedings. Vol.2310: Proceedings of the International Conference on Physical Mesomechanics. Materials with Multilevel Hierarchical Structure and Intelligent Manufacturing Technology 2020
Aleksandr Anoshkin, Jevgenijs Barkanovs, Pavel Pisarev

The present work is devoted to a numerical study of the deformation of a main rotor blade made of polymer composite materials with active geometry control by embedded piezoelectric actuators. Numerical modeling of mechanical deformation of a controlled helicopter blade was carried out using a coupled piezoelectric model and using a thermo-piezoelectric analogy. To verify the mathematical models, the results of a numerical study were compared with the results of laboratory tests of a structurally similar blade element made of composite materials with embedded piezoelectric actuators.


Atslēgas vārdi
piezoactuators, rotor blade, composite
DOI
10.1063/5.0034530
Hipersaite
https://aip.scitation.org/doi/epdf/10.1063/5.0034530

Anoshkin, A., Barkanovs, J., Pisarev, P. Calculation and Experimental Research of the Mechanical Deformation of a Helicopter Blade Made of Composite Materials with Embedded Piezoactuators. No: AIP Conference Proceedings. Vol.2310: Proceedings of the International Conference on Physical Mesomechanics. Materials with Multilevel Hierarchical Structure and Intelligent Manufacturing Technology, Krievija, Tomsk, 5.-9. oktobris, 2020. Melville: AIP Publishing, 2020, Article Number 020020. ISBN 978-0-7354-4046-3. ISSN 0094-243X. Pieejams: doi:10.1063/5.0034530

Publikācijas valoda
English (en)
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