title: Фізично та геометрично нелінійні коливання балок
abstract: The paper presents a calculation method and the results of modeling the nonlinear forced planar oscillations of a beam. The calculation approach is based on the method of weighted residuals in the Galerkin form in combination with numerical methods of integration over time. A sequential analysis of elastic linear and geometrically nonlinear oscillations is performed and the case of irreversible deformation due to the occurrence of physically nonlinear creep strains is considered. To describe it,
journal: The Scientific Issues of Ternopil Volodymyr Hnatiuk National Pedagogical University Series pedagogy