A unified strong spectral Tchebychev solution for predicting the free vibration characteristics of cylindrical shells with stepped-thickness and internal–external stiffeners - Guo, Chenchen; Liu, Tao; Wang, Qingshan; Qin, Bin; Wang, Ailun (Thin-walled structures, 2021)
Keywords: Arbitrary boundary constraints; Cylindrical shell with internal–external stiffeners; Cylindrical shell with stepped-thickness; Free vibration; Strong spectral Tchebychev solution; Cylindrical shell with internal–external stiffeners; Cylindrical shell with stepped-thickness; Strong spectral Tchebychev solution; Free vibration; Arbitrary boundary constraints