Contact Problems for Hollow Cylinders Made of an Inhomogeneous Material
- Autores: Pozharskii D.A.1, Zolotov N.B.2
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Afiliações:
- Don State Technical University
- Southern Federal University
- Edição: Volume 60, Nº 6 (2019)
- Páginas: 1088-1095
- Seção: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/161679
- DOI: https://doi.org/10.1134/S0021894419060142
- ID: 161679
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Resumo
Contact problems for elastic hollow cylinders made of an inhomogeneous material are considered. The cylinders are subjected to uniformly distributed internal or external pressure and interact with a stiff shroud or finite-length insert. Poisson’s ratio (Young’s modulus) of the elastic material varies along the radial coordinate. The problem equations are reduced to integral equations with respect to contact pressures. A singular asymptotic method, which is fairly effective for contact regions of sufficiently large length, is applied to solve the problem.
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Sobre autores
D. Pozharskii
Don State Technical University
Autor responsável pela correspondência
Email: pozharda@rambler.ru
Rússia, Rostov-on-Don, 344000
N. Zolotov
Southern Federal University
Email: pozharda@rambler.ru
Rússia, Rostov-on-Don, 344090
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