Effect of a “Slight” Curvature of the Axis of a Thin-Walled Nonprismatic Beam on its Free Vibration - Szybiński, Józef; Ruta, Piotr (International journal of structural stability and dynamics, 2022)
Keywords: Algorithms; Arches; Chebyshev approximation; Curvature; Curved beams; Finite element method; Flanges; Free vibration; Girders; Mathematical models; Polynomials; Resonant frequencies; Vibration analysis; Webs; curvature of the axis; orthogonal polynomial; Thin-walled; free vibration; nonprismatic beam