Open Access

ARTICLE

Three-dimensional Finite Element Buckling Analysis of Honeycomb Sandwich Composite Shells with Cutouts

J. Li, Z. H. Xiang, M. D. Xue¹

1 Corresponding author. Department of Engineering Mechanics, Tsinghua University, Beijing, 100084, P. R. China Tel.: +86-10-62772902; fax: +86-10-62781824; E-mail address: xuemd@mail.tsinghua.edu.cn