The Free Vibration of Non-Homogeneous Truncated Conical Shells on a Winkler Foundation

Year 2009, Volume: 1 Issue: 1, 34 - 41, 01.03.2009

A.h. Sofiyev M. Avcar P. Ozyigit S. Adigozel

Abstract

In this work, free vibration of non-homogeneous truncated conical shells on a Winkler foundation is studied. After formed the fundamental relations and governing equations, the dimensionless frequency parameter of the non-homogeneous isotropic truncated conical shell with or without an elastic foundation are found. Finally, effects of variations of the shell characteristics, non-homogeneity and the Winkler foundation on minimum values of the dimensionless frequency parameter have been studied. The results are compared with other works in open literature

Keywords

Conical shells, elastic foundation, non-homogeneity, free vibration

References

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