We consider an elastic isotropic plate reinforced by stringers and containing a rectilinear slot of variable thickness comparable with the levels of elastic strains. We study the case where the faces of the slot are in contact over a certain segment. The problem of determination of the parameters characterizing the closure of the slot is reduced to the solution of a singular integral equation, which is used to find contact stresses and the size of the contact zone.
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Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 52, No. 3, pp. 29–34, May–June, 2016.
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Mir-Salim-zade, M.V. Partial Contact of the Faces of a Slot of Variable Width in a Plate Reinforced by Stringers. Mater Sci 52, 323–329 (2016). https://doi.org/10.1007/s11003-016-9960-y
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DOI: https://doi.org/10.1007/s11003-016-9960-y