Metadata (abstracts and keywords) for the articles in the journal
Spasskaya M.V., Treschev A.A. Thermoelastic deformation of the cylindrical shell made of anisotropic different resistant material // Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state . 2015. № 1(23). p. 65-74
Author(s):
Spasskaya M.V., Treschev A.A.
Index of UDK:
539.38:539.377
DOI:
Title:
Thermoelastic deformation of the cylindrical shell made of anisotropic different resistant material
Keywords:
different resistance, anisotropy, thermoelasticity, unrelated tasks, cylindrical shell, resolving equations.
Abstracts:
The article is devoted the thermoelastic problem for a circular cylindrical shell made of different resistance anisotropic material. To concretize the structural anisotropy of the shell material taken orthotropic body. The problem is considered in the unrelated setting: it splits into two independent problems: continuum mechanics and thermodynamics. In this article we study the shell in the theory of shallow shells. Solution of the problem is constructed on the basis of technical Kirchhoff-Love hypotheses. As a physical dependency are used ratios of A. A. Treschev. Basic relations recorded by type equations used in the form of the method of elastic solutions of A. A. Ilyushin. The process of heat transfer is described by the classical heat equation. The article describes the system of resolving equations of the problem in a mixed form, supplemented by initial and boundary conditions. In the task the shell receives a uniformly distributed load applied perpendicular to the inner surface of the shell and the shell receives thermal effect, as the temperature difference on the inner and outer surface of the shell. Shell investigated at the time point when the temperature distribution is established. The article gives the solution to a specific task of thermoelastic bending of thin-walled circular cylindrical shell made of reinforced woven polymer. Shows some of the most typical results of a study of stress-strain state of the shell: shell deflection, axial and hoop stresses. A comparison of the calculated results with and without the effects of temperature. The analysis of the accounting impact of the thermal load on the stress-strain state of the cylindrical shell.
The contact details of authors:
1. Spasskaya, Maria Vladimirovna Post-graduate student, Tula State University, Tula
2. Treshchev, Alexander Anatolyevich Dr. Tech. Sci., Professor, Head of the Department of Construction, construction materials and designs, Tula State University, Tula