Numerical calculation of a smart-construction torsion angle depending on the piezoelectric actuators location

In the framework of this work, a mathematical model was formulated for calculating the stress-strain state of layered polymer composite materials equipped with control piezoelectric actuators. The research has been carried out to define the influence of covering composite materials, and the piezoele...

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Bibliographic Details
Main Authors: Anoshkin, Aleksandr N., Barkanov, Evgeniy, Pisarev, Pavel V., Kovalovs, Andrejs, Ashikhmin, Vladislav A.
Format: Conference Proceeding
Language:English
Subjects:
Composite materials
Mathematical models
Piezoelectric actuators
Piezoelectricity
Polymer matrix composites
Online Access:Get full text
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Summary:In the framework of this work, a mathematical model was formulated for calculating the stress-strain state of layered polymer composite materials equipped with control piezoelectric actuators. The research has been carried out to define the influence of covering composite materials, and the piezoelectric actuators location, on the SMART blade torsion angle. The most effective piezoelectric actuators location was revealed. It was found that the asymmetry of the blade profile does not significantly affect the model torsion angle, if the actuators are arranged symmetrically.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0004080