Abstract
We considered the inverse problem of determination of the stress-strain state of a circular cylindrical shell that consists of two heterogeneous parts joined by a circular seam. As the input data for this problem, the results of polarization-optical measurements are used. The problem is formulated within the framework of a model that considers residual stress as caused by the geometric incompatibility of elastic deformations.
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References
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Pidstryhach Institute of Applied Problems in Mechanics and Mathematics, Ukrainian Academy of Sciences, L'viv. Translated from Matematychni Metody ta Fizyko-Mekhanichni Polya, Vol. 41, No. 2, pp. 151–156, April–June, 1998.
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Chekurin, V.F. Inverse problem of nondestructive optical testing of residual stresses in cyclindrical shells. J Math Sci 99, 1692–1698 (2000). https://doi.org/10.1007/BF02674192
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DOI: https://doi.org/10.1007/BF02674192