Thermoelastic damping in micro-scale circular plate resonators |
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| Authors: | Yuxin Sun Masumi Saka |
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| Institution: | a The Solid Mechanics Research Centre, Beijing University of Aeronautics and Astronautics, Beijing 100191, PR China
b Department of Nanomechanics, Tohoku University, Aoba 6-6-01, Aramaki, Aoba-ku, Sendai 980-8579, Japan |
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| Abstract: | The governing equations of coupled thermoelastic problems are established for out-of-plane vibration of a circular plate. The analytical expression for thermoelastic damping is obtained. Then the thermoelastic damping is studied under different environmental temperature, plate dimensions and boundary conditions. |
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