2個の円形充てん材を有する無限板の定常熱応力について : 一対の点熱源がある場合

概要

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In this paper, we consider the problem of thermal stresses in an infinite plate with two circular inclusions. The steady state of temperature is induced by a pair of heat sources (positive and negative sources) placed on the x-axis. The analysis is developed by Airy's stress function in the case of generalized plane stress and by applying the bipolar coordinates. The method of perturbation is adopted for the determination of the unknown coefficients involved in the solution. Numerical calculations of the stress distributions along the main parts of the infinite plate and the inclusions are worked out in some detail. The maximum stresses on the common boundaries are also calculated and compared with the available results.
一般社団法人日本機械学会の論文
1986-05-25