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JOURNALS // Prikladnaya Mekhanika i Tekhnicheskaya Fizika // Archive

Prikl. Mekh. Tekh. Fiz., 2022 Volume 63, Issue 6, Pages 182–190 (Mi pmtf242)

Periodic contact problems for a transversally isotropic layer

D. A. Pozharskii, N. B. Zolotov

Don State Technical University, 344000, Rostov-on-Don, Russia

Abstract: Three-dimensional periodic contact problems on infinite straight chains of punches acting on the face of a transversally isotropic elastic layer, the other face of which is under conditions of a sliding embedment, are studied. The isotropy planes are parallel or perpendicular to the layer faces. To solve contact problems, the method of nonlinear boundary integral equations is used, which makes it possible to simultaneously determine the contact area and contact pressures. Calculations are performed for known transversally isotropic materials.

Keywords: periodic contact, transversal isotropy, layer.

UDC: 539.3

Received: 01.02.2022
Revised: 12.05.2022
Accepted: 26.05.2022

DOI: 10.15372/PMTF20220620


 English version:
Journal of Applied Mechanics and Technical Physics, 2022, 63:6, 1065–1072

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© Steklov Math. Inst. of RAS, 2024