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Dynamic stability of cylindrical panels with transverse shear effects

✍ Scribed by T.Y. Ng; K.Y. Lam; J.N. Reddy

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
398 KB
Volume
36
Category
Article
ISSN
0020-7683

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✦ Synopsis

The dynamic stability of simply!supported\ isotropic cylindrical panels under combined static and periodic axial forces are investigated[ An extension of Donnell|s shell theory to a _rst!order shear deformation theory is used\ and a system of MathieuÐHill equations are obtained via a normal!mode expansion\ and the parametric resonance response was analyzed using Bolotin|s method[ Results are compared with those obtained using the classical shell theory[ The e}ects of the thickness!to!radius ratio on the instability regions are examined in detail[ Þ 0888 Elsevier Science Ltd[ All rights reserved[

πŸ“œ SIMILAR VOLUMES

DYNAMIC STABILITY OF CURVED PANELS WITH
DYNAMIC STABILITY OF CURVED PANELS WITH CUTOUTS
✍ S.K. SAHU; P.K. DATTA πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 227 KB

The parametric instability behaviour of curved panels with cutouts subjected to in-plane static and periodic compressive edge loadings are studied using "nite element analysis. The "rst order shear deformation theory is used to model the curved panels, considering the e!ects of transverse shear defo