@Article{cmes.2004.006.397,
AUTHOR = {K.  Woo, H.  Igawa, C.H.  Jenkins},
TITLE = {Analysis of Wrinkling Behavior of Anisotropic Membrane},
JOURNAL = {Computer Modeling in Engineering \& Sciences},
VOLUME = {6},
YEAR = {2004},
NUMBER = {4},
PAGES = {397--408},
URL = {http://www.techscience.com/CMES/v6n4/24857},
ISSN = {1526-1506},
ABSTRACT = {This paper presents the development and evaluation of a wrinkling analysis procedure for anisotropic membranes. The procedure is based on a penalty-parameter modified material model and a non-linear root finding to simulate the uni-axial stress state. The procedure was implemented in the ABAQUS finite element code as a user subroutine, and then applied to annular and square membranes. The wrinkle problems were also solved by shell element post-buckling analysis and the results were compared. The effect of anisotropy and unsymmetric loading on the wrinkling behavior was investigated.},
DOI = {10.3970/cmes.2004.006.397}
}