Free vibrations of Bernoulli-Euler beams with intermediate elastic support: A concise thematic recension

Abstract

The problem of a beam elastically restrained at intermediate points is often encountered in the design of structural members of buildings, aircrafts, ships, pipes, robotic applications and an extensive variety of other structures. In Ref. [1], Albarracín et al. presented some exact and numerical considerations of the problem of a uniform beam with intermediate constraints and ends elastically restrained against rotation and translation.