Thermoelastic Dynamic Analysis of Microbeams Under Laser Pulse

In this paper the thermoelastic dynamic response of microbeam under laser pulse and the influence by noise interference are investigated for the first time. the governing equations of the microbeam are established by the fractional order two-phase hysteresis model and the Kelvin-Voigt model, and are solved using the shifted Chebyshev polynomials algorithm. Finally, some numerical simulations are provided, which demonstrate the validity the efficiency and robustness by the proposed method.