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Information × Registration Number 0218U000886, 0115U005705 , R & D reports Title The forced resonant vibrations and dissipative heating of the flexible nonelastic plates and shells with piezoelectric sensors and actuators with taking into account the shear strains popup.stage_title Head Karnaukhov Vasyl Gavrylovych, Доктор фізико-математичних наук Registration Date 26-02-2018 Organization S.P.Timoshenko Institute of Mechanics popup.description2 This report presents the results of development of a mathematical model of forced oscillations of viscoelastic thin-walled elements with piezoelectric sensors, taking into account dissipative heating, geometric nonlinearity, and transverse shear effects. In the construction of a mechanical model, the classical mechanical hypotheses of S.P.Tymoshenko were used. These hypotheses are supplemented by additional hypotheses about the distribution of electric field quantities and temperature. By the Bubnov-Galerkin method using the developed model , an approximate analytical solution of the problem of resonant oscillations and dissipative heating of a hinged anisotropic viscoelastic plate with piezoelectric sensors is obtained. The analysis of the influence of geometric nonlinearity, shear strains and temperature of dissipative heating on the efficiency of the work of the piezosensors is carried out. Product Description popup.authors Жук Ярослав Олександрович Зінчук Любов Павлівна Карнаухов Василь Гаврилович Киричок Іван Федорович Козлов Володимир Ілліч Петренко Наталія Віталіївна Сенченков Ігор Костянтинович Умрихін Ігор Володимирович Червінко Ольга Петрівна Шевченко Олександр Юрійович popup.nrat_date 2020-04-02 Close