... signature obtained during transient vibro-thermography. The observations from the simulations and the experiments, involving ultrasound applied to a structure with a resonant cavity, are discussed. The computational model incorporates (i) a thermoelastic coupled heat generation process derived based...

...J. N. Sharma; N. Sharma The exact free vibration analysis of stress free or rigidly fixed, thermally insulated/isothermal, transradially (spherically) isotropic thermoelastic solid sphere has been presented in context of nonclassical thermoelasticity. The transradially isotropic is also frequently...

...Guo Xu-Xia; Wang Zhong-Min The thermoelastic coupling vibration characteristics of the axially moving beam with frictional contact are investigated. The piecewise differential equation of motion for the axially moving beam in the thermoelastic coupling case and the continuous conditions...

...Yun-Bo Yi Thermoelastic damping in contour-mode in-plane vibrations of rings, disks, and elliptical plates is investigated on various size scales, using a reduced finite element formulation. The Fourier scheme is applied to the axisymmetric geometries including circular rings and disks...

...Marin Marin Consider a cylinder made of a microstretch thermoelastic material for which one plane end is subjected to plane boundary data varying harmonically in time. On the lateral surface and other base, we have zero body force and heat supply. By using a Toupin type measure associated...

...Yun-Bo Yi; Mohammad A. Matin A finite element formulation is developed for solving the problem related to thermoelastic damping in beam resonator systems. The perturbation analysis on the governing equations of heat conduction, thermoleasticity, and dynamic motion leads to a linear eigenvalue...

... Jan 2004 21 12 2004 transient analysis stress analysis thermal stresses fatigue fatigue testing thermoelasticity turbines vibrations heat transfer rotors finite element analysis Blade fatigue very seriously affects the operation of turbomachinery whether used in aircraft...

...Cetin Cetinkaya, Assistant Professor, Mem. ASME; Chen Li, Graduate Student, Based on the generalized dynamical theory of thermoelasticity, a transfer matrix formulation including the second sound effect is developed for longitudinal wave component propagation in a thermoelastic layer. The second...

..., Chung-Li, Taiwan. piezoceramics ultrasonic motors crystal resonators finite element analysis ultrasonic transducers thermoelasticity The design and dynamic analysis of an ultrasonic motor with a piezoelectric resonator beam were also investigated in the literature. Fleischer et al. 9...