|
Sibirskii Zhurnal Industrial'noi Matematiki, 2013, Volume 16, Number 1, Pages 56–65
(Mi sjim766)
|
|
|
|
This article is cited in 3 scientific papers (total in 3 papers)
Nonisothermic deformation of the elastoviscoplastic flat heavy layer
L. V. Kovtanyuka, G. L. Panchenkob a Institute of Russian Academy of Sciences Institute of Automation and Control Processes Far Eastern Branch of RAS, Vladivostok, Russia
b Vladivostok State University Economics and Service, Vladivostok, Russia
Abstract:
The solution is given of the thermoelasticoplastic problem about slide of a heavy layer from an inclined plane under heating. The creep effect is stipulated to the development of a viscoplastic flow at the cost of a dependence from the temperature of the material layer yield strength. Within the theory of large deformations the law of the propagation of elastoplastic boundary is indicated, stresses, strains and strain rates are calculated both in the area of thermoelastic deformation and in the area of flow.
Keywords:
elasticity, plasticity, viscosity, thermal conductivity, large deformation.
Received: 07.11.2012
Citation:
L. V. Kovtanyuk, G. L. Panchenko, “Nonisothermic deformation of the elastoviscoplastic flat heavy layer”, Sib. Zh. Ind. Mat., 16:1 (2013), 56–65; J. Appl. Industr. Math., 7:3 (2013), 396–403
Linking options:
https://www.mathnet.ru/eng/sjim766 https://www.mathnet.ru/eng/sjim/v16/i1/p56
|
|