NONLINEAR-ANALYSIS OF ORTHOGONALLY STIFFENED CYLINDRICAL-SHELLS BY A SUPER ELEMENT APPROACH

Authors
JIANG J OLSON MD
Citation
J. Jiang et Md. Olson, NONLINEAR-ANALYSIS OF ORTHOGONALLY STIFFENED CYLINDRICAL-SHELLS BY A SUPER ELEMENT APPROACH, Finite elements in analysis and design, 18(1-3), 1994, pp. 99-110
Citations number
10
Categorie Soggetti
Engineering,Mechanics,Mathematics
Journal title
Finite elements in analysis and design → ACNP
ISSN journal
0168874X
Volume
18
Issue
1-3
Year of publication
1994
Pages
99 - 110
Database
ISI
SICI code
0168-874X(1994)18:1-3<99:NOOSCB>2.0.ZU;2-M
Abstract
The super finite element method is extended to the nonlinear static an d dynamic analysis of orthogonally stiffened cylindrical shells. Both geometric and material nonlinearities are included and the temporal eq uations are solved by the implicit Newmark-beta method with Newton-Rap hson subiterations. The new formulation has been tested in various app lications and a few illustrative examples are presented.