Nonlinear Dynamics–2016
Постійне посилання колекціїhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/24522
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Документ Application of the R-Functions Method for Nonlinear Bending of Orthotropic Shallow Shells on an Elastic Foundation(NTU "KhPI", 2016) Kurpa, Lidiya; Lyubitska, KaterynaGeometrically nonlinear behavior of orthotropic shallow shells subjected to the transverse load and resting on Winkler’s foundation is investigated. On base of the R-function theory and variational methods problem's solution for shells with complex plan form is proposed. The algorithm to finding upper and lower critical loads is developed. The stress-strain state of shallow shells with the complex planform is investigated including different boundary conditions, properties of material and elastic foundation.