Thermally Induced Vibration of Circular Plate

概要

論文の詳細を見る
Recently, thermally induced vibrations have assumed increased practical importance in many industrial fields, and some methods of analysis were developed to study the vibrations of beams and rectangular plates induced by external heating. However, only a limited number of papers are available on circular plates. This paper studies the thermally induced vibration of a circular plate and an annular plate. The plate is subjected to a sinusoidally varying heat flux on one surface, while the other surface is thermally insulated. The temperature distribution due to the heat input was analyzed by the Fourier heat conduction equation. The thermal moment due to the temperature was calculated and the stationary deflection and stresses of the plate induced by the thermal moment were analyzed theoretically. Some interesting phenomena were revealed as the result of the numerical calculation carried out by the application of the theory.
一般社団法人日本機械学会の論文