Skip to main content

IMIS

A new integrated search interface will become available in the next phase of marineinfo.org.
For the time being, please use IMIS to search available data

 

[ report an error in this record ]basket (1): add | show Print this page

one publication added to basket [220759]
Sensitivity analysis on the elastic buckling and ultimate strength of continuous stiffened aluminium plates under combined in-plane compression and lateral pressure
Reza Khedmati, M.; Reza Zareei, M.; Rigo, P. (2009). Sensitivity analysis on the elastic buckling and ultimate strength of continuous stiffened aluminium plates under combined in-plane compression and lateral pressure. Thin-Walled Struct. 47(11): 1232-1245. http://dx.doi.org/10.1016/j.tws.2009.04.010
In: Thin-Walled Structures. Elsevier: London. ISSN 0263-8231; e-ISSN 1879-3223, more
Peer reviewed article  

Available in  Authors 

Author keywords
    Buckling load; Ultimate strength; Post-buckling behaviour; Continuous stiffened aluminium panels; Axial compression; Lateral pressure; Heat-affected zone; Finite element method (FEM)

Authors  Top 
  • Reza Khedmati, M.
  • Reza Zareei, M.
  • Rigo, P., more

Abstract
    In this paper, the results of an investigation into the post-buckling behaviour of high-strength aluminium alloy stiffened plates subjected to combined axial compression load and different magnitudes of lateral pressure using non-linear finite element approach is presented. Both material and geometric non-linearities have been taken into account. The principal variables studied are the plate thickness, boundary conditions and the stiffener geometries beside the geometrical imperfection, the width of the welding heat-affected zone (HAZ) and welding residual stresses. The influence of these variables on the post-buckling behaviour and ultimate strength of such stiffened plates has been investigated in details.

All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy Top | Authors