PERIODIC CONTACT PROBLEMS FOR A TRANSVERSALLY ISOTROPIC LAYER

This paper describes three-dimensional periodic contact problems of infinite straight chains of punches acting on the face of a transversally isotropic elastic layer, whose other face is subject to sliding support. Isotropy planes are parallel or perpendicular to the layer faces. Contact problems ar...

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Bibliographic Details
Published in:Journal of applied mechanics and technical physics 2022-12, Vol.63 (6), p.1065-1072
Main Authors: Pozharskii, D. A., Zolotov, N. B.
Format: Article
Language:English
Subjects:
Applications of Mathematics
Boundary integral method
Classical and Continuum Physics
Classical Mechanics
Contact pressure
Elastic layers
Fluid- and Aerodynamics
Integral equations
Isotropic material
Isotropy
Mathematical Modeling and Industrial Mathematics
Mechanical Engineering
Physics
Physics and Astronomy
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Summary:This paper describes three-dimensional periodic contact problems of infinite straight chains of punches acting on the face of a transversally isotropic elastic layer, whose other face is subject to sliding support. Isotropy planes are parallel or perpendicular to the layer faces. Contact problems are solved using the method of nonlinear boundary integral equations, which makes it possible to simultaneously determine the contact region and contact pressures. Calculations for known transversally isotropic materials are performed.
ISSN:0021-8944
1573-8620
DOI:10.1134/S0021894422060207