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- Article name
- Variant of thermoelastic relations for composite anisogrid structures
- Authors
- SARBAYEV B. S., , bssarbayev@mail.ru, N. E. Bauman Moscow State Technical University, Moscow, Russia
KORNELYUK A. M., , , Bauman Moscow State Technical University, Moscow, Russia
- Keywords
- anisogrid shell / defining relations / composite materials / normal stresses / linear thermal expansion coefficient
- Year
- 2017 Issue 3 Pages 8 - 13
- Code EDN
- Code DOI
- Abstract
- This article reviews composite anisogrid shells and different methods of obtaining of defining relations for them, described previously by different authors. Variant of defining relations for normal stresses and linear strains for common type of anisogrid structure, consisting of spiral and circle ribs, has been offered. Dependences for elastic modules and Poisson's ratios of equivalent continuum on geometric dimensions of considered structure and thermoelastic characteristics of composite material have been obtained. Analysis of results has been completed.
- Text
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