1.
Torabi K, Afshari H, Sadeghi M, Toghian H. Exact Closed-Form Solution for Vibration Analysis of Truncated Conical and Tapered Beams Carrying Multiple Concentrated Masses. J. Solid Mech. 2017;9(5):760-782. Accessed July 28, 2026. https://oiccpress.com/jsm/article/view/12629