Forced Vibration and Self-Heating of a Thermoviscoelastic Cylindrical Shear Compliant Shell with Piezoelectric Actuators and Sensors*
| Autor: | O. A. Cherniushok, I. F. Kirichok |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Materials science
Mechanical Engineering 010102 general mathematics Shell (structure) 02 engineering and technology 01 natural sciences Vibration Shear (sheet metal) 020303 mechanical engineering & transports Amplitude 0203 mechanical engineering Mechanics of Materials Thermal Heat exchanger Physics::Atomic and Molecular Clusters Dissipative system Piezoelectric actuators 0101 mathematics Composite material |
| Zdroj: | International Applied Mechanics. 56:723-731 |
| ISSN: | 1573-8582 1063-7095 |
| DOI: | 10.1007/s10778-021-01049-7 |
| Popis: | The problem of the forced resonant vibrations and dissipative heating of a hinged thermoviscoelastic cylindrical shell with piezoelectric actuators and sensors is stated. The transverse-shear strain and temperature dependence of the electomechanical characteristics of the material are taken into account. The effect of temperature dependence, transverse-shear strain, and heat exchange conditions on the surfaces on amplitude– and temperature–frequency characteristics of the forced vibration of the shell on the thermal failure of the system as well as the possibility of the active damping of the flexural vibration mode using piezoactuators and sensors are studied. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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