Development of a Structurally Similar Element of a Helicopter Blade with an Active Twist System
IOP Conference Series: Materials Science and Engineering. Vol.704: International Conference on Modern Trends in Manufacturing Technologies and Equipment (ICMTME 2019)
2020
Aleksandr Anoshkin,
Jevgenijs Barkanovs,
Pavel Pisarev,
Vladislav Ashikhmin
A mathematical model is formulated for calculating the stress-strain state (SSS) of piezoelectric layered polymer composite materials (PCM) equipped with a control piezoactuator. The model implements the principle of thermo-piezoelectric analogy, which allows to move from the coupled boundary value problem of electroelasticity to the boundary value problem of thermoelasticity. The mathematical model was tested with a numerical calculation of the mechanical behavior of a sample structurally similar to a rotor blade, equipped with control piezo-actuators and made of equal strength and unidirectional fiberglass.
Atslēgas vārdi
mathematical mode
DOI
10.1088/1757-899X/709/4/044013
Hipersaite
https://iopscience.iop.org/article/10.1088/1757-899X/709/4/044013
Anoshkin, A., Barkanovs, J., Pisarev, P., Ashikhmin, V. Development of a Structurally Similar Element of a Helicopter Blade with an Active Twist System. No: IOP Conference Series: Materials Science and Engineering. Vol.704: International Conference on Modern Trends in Manufacturing Technologies and Equipment (ICMTME 2019), Krievija, Sevastopol, 9.-13. septembris, 2019. Bristol: IOP Publishing Ltd, 2020, Article number 044013. ISSN 1757-8981. e-ISSN 1757-899X. Pieejams: doi:10.1088/1757-899X/709/4/044013
Publikācijas valoda
English (en)