Buckling and postbuckling of delaminated composite sandwich beams

作者: Chyanbin Hwu , Jian Shiun Hu

DOI: 10.2514/3.11153

关键词:

摘要: The paper presents elastic buckling and postbuckling analysis of an axially loaded plate with across-the-width delamination symmetrically located at the interface upper face core. Since undergoes cylindrical bending deformations on states for cases considered, only one-dimensional formulations are employed.

参考文章(14)
Stephen P. Timoshenko, Theory of Elastic Stability ,(1936)
Wan-Lee Yin, Sayed N. Sallam, George J. Simitses, Ultimate axial load capacity of a delaminated beam-plate AIAA Journal. ,vol. 24, pp. 123- 128 ,(1986) , 10.2514/3.9231
KL Reifsnider, GP Sendeckyj, SS Wang, W Steven Johnson, WW Stinchcomb, NJ Pagano, CC Chamis, RA Aiello, PLN Murthy, Fiber Composite Sandwich Thermostructural Behavior: Computational Simulation Journal of Composites Technology & Research. ,vol. 10, pp. 93- 99 ,(1988) , 10.1520/CTR10135J
C. G. Kim, C. S. Hong, Buckling of unbalanced anisotropic sandwich plates with finite bonding stiffness AIAA Journal. ,vol. 26, pp. 982- 988 ,(1988) , 10.2514/3.10000
JOSEPH PENZIEN, THEODOR DIDRIKSSON, Effective shear modulus of honeycomb cellular structure AIAA Journal. ,vol. 2, pp. 531- 535 ,(1964) , 10.2514/3.2346
Herzl Chai, Charles D. Babcock, Wolfgang G. Knauss, One dimensional modelling of failure in laminated plates by delamination buckling International Journal of Solids and Structures. ,vol. 17, pp. 1069- 1083 ,(1981) , 10.1016/0020-7683(81)90014-7
S. Sallam, G.J. Simitses, Delamination buckling and growth of flat, cross-ply laminates Composite Structures. ,vol. 4, pp. 361- 381 ,(1985) , 10.1016/0263-8223(85)90033-9
Koganti Mohana Rao, Buckling analysis of anisotropic sandwich plates faced with fiber-reinforced plastics AIAA Journal. ,vol. 23, pp. 1247- 1253 ,(1985) , 10.2514/3.9073