Publishing House SB RAS:

Publishing House SB RAS:

Address of the Publishing House SB RAS:
Morskoy pr. 2, 630090 Novosibirsk, Russia

Advanced Search

Journal of Applied Mechanics and Technical Physics

2019 year, number 4

Determining Stresses in an Adhesion Bond with a Nonglued Region in the Longitudinal Direction using a Simplified Two-Dimensional Theory

S. S. Kurennov
National Aerospace University Kharkiv Aviation Institute, Kharkiv, 61000, Ukraine
Keywords: клеевое соединение, аналитическое решение, двумерная модель, adhesion bond, analytical solution, two-dimensional model


A simplified two-dimensional model of a lapped adhesion bond is proposed. The problem of a stress state of an adhesion bond, along the surfaces of which nonglued regions are located, is solved analytically in the assumption that the cross-sectional displacements of carrier layers equal zero. The resulting solution is a functional series, with eigenfunctions being nonorthogonal. It is shown that the presence of nonglued regions may significantly increase stresses near the edge of the adhesion layer.