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Information × Registration Number 0217U000951, 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 21-03-2017 Organization S.P.Timoshenko Institute of Mechanics popup.description2 The mathematical model of forced vibrations and dissipative heating of viscoelastic thin-walled components with actuators, taking into account the geometric nonlinearity and transverse shear strains through the use of refined S.P.Timoshenko types of hypotheses, supplemented hypotheses on the distribution of electric field values and temperature was developed. The governing equations, the equations of motion in terms of displacements and the shear deformation, and the energy equation for the calculation of dissipative heating temperature were presented. Using this model, an approximate solution of the problem of resonance vibrations and dissipative heating of hingedly supported rectangular plate under the effect of uniform surface pressure and the potential difference, was obtained. The analysis of the influence of geometric nonlinearity and temperature of dissipative heating on thermomechanical behavior of the plate, in particular its thermal destruction due to the achievement of the Curie point temperature of the active material was presented. Product Description popup.authors Гололобов Володимир Ілліч Жук Ярослав Олександрович Зінчук Любов Павлівна Карнаухов Василь Гаврилович Киричок Іван Федорович Козлов Володимир Ілліч Левон Лідія Георгіївна Оксенчук Ніна Дмитрівна Петренко Наталія Віталіївна Сенченков Ігор Костянтинович Червінко Ольга Петрівна Шевченко Олександр Юрійович popup.nrat_date 2020-04-02 Close