Structural Engineering and Mechanics
Volume 13, Number 3, 2002, pages 329-343
DOI: 10.12989/sem.2002.13.3.329
The dynamic stability of a nonhomogeneous orthotropic elastic truncated conical shell under a time dependent external pressure
A. H. Sofiyev , O. Aksogan (Turkey)
Abstract
In this research, the dynamic stability of an orthotropic elastic conical shell, with elasticity moduliand density varying in the thickness direction, subject to a uniform external pressure which is a power functionof time, has been studied. After giving the fundamental relations, the dynamic stability and compatibilityequations of a nonhomogeneous elastic orthotropic conical shell, subject to a uniform external pressure, havebeen derived. Applying Galerkin
Key Words
dynamic stability; nonhomogeneous; orthotropic; truncated; conical shell; external pressure; Galerkin
Address
A.H. Sofiyev, Ondokuz Mayis University, Civil Engineering Department, 55139, Samsun, TurkeyO. Aksogan, Cukurova University, Civil Engineering Department, 01330, Adana, Turkey
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