Abstract
A simplified two-dimensional model of an overlap adhesive joint is proposed. The problem of a stress state of an adhesive joint, along the surfaces of which unadhered regions are located, is solved analytically under the assumption that the cross-sectional displacements of carrier layers vanish. The resulting solution is a functional series, with eigenfunctions being nonorthogonal. It is shown that the presence of unadhered regions may significantly increase stresses near the edge of the adherend.
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Original Russian Text © S.S. Kurennov.
Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 60, No. 4, pp. 174–182, July–August, 2019.
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Kurennov, S.S. Determining Stresses in an Adhesive Joint with a Longitudinal Unadhered Region Using a Simplified Two-Dimensional Theory. J Appl Mech Tech Phy 60, 740–747 (2019). https://doi.org/10.1134/S0021894419040199
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DOI: https://doi.org/10.1134/S0021894419040199