A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Finite Element Based Multi-Mode Initial Post-Buckling Analysis of Composite Cylindrical Shells
2009
50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference
unpublished
Preserved Fulltext
In this paper a multi-mode finite element implementation of Koiter's initial post-buckling theory with the inclusion of the pre-buckling nonlinearity is presented. Using this implementation a multi-mode initial post-buckling analysis of an axially loaded composite cylindrical shell has been carried out with a small number of representative modes. The implementation has been done in a general purpose finite element code. Results are compared with results from semi-analytical perturbation
doi:10.2514/6.2009-2557
fatcat:blv7hnf4r5ct7dvmgiq6aicl6u