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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2009, Volume 49, Number 3, Pages 542–548
(Mi zvmmf29)
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This article is cited in 11 scientific papers (total in 11 papers)
Uniqueness of the solution to an inverse thermoelasticity problem
V. A. Kozlov, V. G. Maz'ya, A. V. Fomin Blagonravov Institute of Mechanical Engineering, Russian Academy of Sciences, per. Malyi Khariton’evskii 4, Moscow, 101830, Russia
Abstract:
The inverse problem of coupled thermoelasticity is considered in the static, quasi-static, and dynamic cases. The goal is to recover the thermal stress state inside a body from the displacements and temperature given on a portion of its boundary. The inverse thermoelasticity problem finds applications in structural stability analysis in operational modes, when measurements can generally be conducted only on a surface portion. For a simply connected body consisting of a mechanically and thermally isotropic linear elastic material, uniqueness theorems are proved in all the cases under study.
Key words:
inverse thermoelasticity problem, solution uniqueness.
Received: 30.06.2007 Revised: 02.07.2008
Citation:
V. A. Kozlov, V. G. Maz'ya, A. V. Fomin, “Uniqueness of the solution to an inverse thermoelasticity problem”, Zh. Vychisl. Mat. Mat. Fiz., 49:3 (2009), 542–548; Comput. Math. Math. Phys., 49:3 (2009), 525–531
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https://www.mathnet.ru/eng/zvmmf29 https://www.mathnet.ru/eng/zvmmf/v49/i3/p542
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Abstract page: | 572 | Full-text PDF : | 200 | References: | 85 | First page: | 8 |
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