Please use this identifier to cite or link to this item:
Title: Free Vibration and Buckling Characteristics of Uniform Beam: A Modified Segmented Rod Method
Authors: Nikolić, Aleksandar
Issue Date: 2022
Abstract: This paper proposes a modified segmented rod method (MSRM) in order to facilitate the introduction of boundary conditions in the analysis of free vibrations and buckling of Euler-Bernoulli beams. First, the basic idea of proposed modifications is presented in the case of elementary length beam, and then the idea is generalized to the full-length beam. In addition to facilitating the introduction of boundary conditions, by comparing the results of MSRM with segmented rod method (SRM) and Hencky bar-chain method (HBM), a faster convergence of MSRM results to the exact ones was observed. Although the case of uniform beam is considered in this paper, proposed MSRM may contribute to greater use of segmented beam approach in solving of various static, free vibration or buckling problems of non-uniform beams. Also, it was shown that MSRM can be easily adapted for the analysis of beams that resting on partial elastic foundation.
Type: article
DOI: 10.1142/S0219455423500293
ISSN: 0219-4554
SCOPUS: 2-s2.0-85136674248
Appears in Collections:Faculty of Mechanical and Civil Engineering, Kraljevo

Page views(s)




Files in This Item:
File Description SizeFormat 
  Restricted Access
29.85 kBAdobe PDFThumbnail

Items in SCIDAR are protected by copyright, with all rights reserved, unless otherwise indicated.