Abstract
The separation of variables method was successfully, used to resolve the spherically symmetric dynamic thermoelastic problem for a spherically isotropic elastic hollow sphere. Use of the integral transform can be avoided by means of this method, which is also appropriate for an arbitrary thickness hollow sphere subjected to arbitrary thermal and mechanical loads. Numerical results are presented to show the dynamic stress responses in the uniformly heated hollow spheres.
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Project supported by the National Natural Science Foundation of China (Nos. 10172075, 10002016)
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Hui-ming, W., Hao-jiang, D. & Wei-qiu, C. Theoretical solution of a spherically isotrophic hollow sphere for dynamic thermoelastic problems. J. Zheijang Univ.-Sci. 4, 8–12 (2003). https://doi.org/10.1631/BF02841072
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DOI: https://doi.org/10.1631/BF02841072