FREE-VIBRATIONS AND STABILITY ANALYSIS OF LAMINATED COMPOSITE PLATES AND SHELLS WITH HYBRID MIXED FORMULATION/

Authors
GENDY AS SALEEB AF MIKHAIL SN
Citation
As. Gendy et al., FREE-VIBRATIONS AND STABILITY ANALYSIS OF LAMINATED COMPOSITE PLATES AND SHELLS WITH HYBRID MIXED FORMULATION/, Computers & structures, 63(6), 1997, pp. 1149-1163
Citations number
45
Categorie Soggetti
Computer Sciences","Computer Application, Chemistry & Engineering","Computer Science Interdisciplinary Applications","Engineering, Civil
Journal title
Computers & structures → ACNP
ISSN journal
00457949
Volume
63
Issue
6
Year of publication
1997
Pages
1149 - 1163
Database
ISI
SICI code
0045-7949(1997)63:6<1149:FASAOL>2.0.ZU;2-K
Abstract
Modern theory for applications of laminated plates and shells calls fo r detailed study of the effect of large spatial rotations on the geome tric stiffness for stability analysis as well as inertia operators for vibrations. These two issues are carefully examined here in conjuncti on with the recently developed mixed finite element formulation for pl ates and shells with low-order displacement/strain interpolations. An extensive set of stability and vibration problems has been solved to d emonstrate the effectiveness and general utilities of the formulation described for laminated plate and shells with arbitrary geometry. (C) 1997 Published by Elsevier Science Ltd.