表面より非対称部分加熱を受ける厚板の非定常熱応力とその連成効果

概要

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A three-dimensional coupled thermal stress analysis for an infinite elastic slab is developed in this paper, and an analytical solution is given under the thermal condition such that the nonsymmetrically distributed local heats are supplied from both surfaces of the slab. In the analytical process, we divided the problem into two parts, one of which corresponds to the case of symmetrical surface heat supply and the other, the case of an antisymmetric supply. Then, we analyzed these cases individually and obtained the required solutions. As an illustration, numerical calculations are carried out for the case of local heating from one surface of the slab. The temperature distributions and the associated thermal stress distributions are represented in figures, and the influence of the thermomechaical coupling effect on these numerical data is examined briefly.
一般社団法人日本機械学会の論文
1990-08-25