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Mathematical Modeling
Mathematical Modelling of Glass-Metalic Envelope Three-Layer Cylindrical Shell Process Formation
V. V. Pikula, A. A. Ratnikovb a Lab. of Deepwater Engineering Problems of Strength, Institute of Marine Technology Problems, Far East Branch of RAS, Vladivostok
b Dept. of Applied Mathematica and Mechanics, Far Eastern State Technical University, Institute of Natural Science, Faculty of Mechanics and Mathematics, Vladivostok
(published under the terms of the Creative Commons Attribution 4.0 International License)
Abstract:
The results of cylindrical layered silicate glass based material shell manufacturing process mathematical modeling are presented in the article. Problems of cooling of a composit shell and axisymmetric deformation in the course of its formation are considered. The received results testify the possibility of manufacturing of three-layer cylindrical glass-metalic envelope shells which can be used for creation of strong cases for deep-water technical devices. Limiting values of residual pressure on interface surfaces of metal coverings with a glass layer which it is essential less strength of connected materials of a composit cover are received.
Keywords:
cylindrical shell, glass-metalic envelope, namomaterial, temperature problem, heat conductivity, numerical method, deformation problem, analytical method, residual stresses.
Original article submitted 01/VII/2010 revision submitted – 06/IX/2010
Citation:
V. V. Pikul, A. A. Ratnikov, “Mathematical Modelling of Glass-Metalic Envelope Three-Layer Cylindrical Shell Process Formation”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 5(21) (2010), 143–151
Linking options:
https://www.mathnet.ru/eng/vsgtu808 https://www.mathnet.ru/eng/vsgtu/v121/p143
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