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Your search keyword '"DONCIU, Cristiana"' showing total 1 results
Start Over Author "DONCIU, Cristiana" Topic flutter (aerodynamics)
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1. Mathematical modeling of a V-stack piezoelectric aileron actuation.

Author

URSU, Ioan, ION GUTA, Dragos Daniel, ENCIU, Daniela, TOADER, Adrian, DAN, Mircea, DONCIU, Cristiana, and TURCAN, Vasile

Subjects
AILERONS, PIEZOELECTRIC actuators, FLUTTER (Aerodynamics)
Abstract

The article presents a mathematical modeling of aileron actuation that uses piezo V-shaped stacks. The aim of the actuation is the increasing of flutter speed in the context of a control law, in order to widen the flight envelope. In this way the main advantage of such a piezo actuator, the bandwidth is exploited. The mathematical model is obtained based on free body diagrams, and the numerical simulations allow a preliminary sizing of the actuator. [ABSTRACT FROM AUTHOR]

Published
2016
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