Stability and vibration analyses of tapered columns resting on one or two-parameter elastic foundations

This paper presents a generalized numerical method to evaluate element stiffness matrices needed for the free vibration and stability analyses of non-prismatic columns resting on one- or two-parameter elastic foundations and subjected to variable axial load. For this purpose, power series approximat...

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Bibliographic Details

Published in:	Numerical Methods in Civil Engineering
Main Authors:	Masoumeh Soltani, Foudil Mohri
Format:	Article
Language:	English
Published:	K. N. Toosi University of Technology 2014-12-01
Subjects:	stiffness matrix power series solution non-prismatic column buckling vibration
Online Access:	https://nmce.kntu.ac.ir/article_160409_a65a479338163fccb92c4c9ecdad0076.pdf