Delamination modelling of a curved composite beam subjected to an opening bending moment

作者: W Wang , R. A Shenoi

DOI: 10.1243/03093240360713504

关键词:

摘要: A theoretical approach is developed for the case of delamination a curved composite beam under an opening bending moment. This based on linear theory coupled with fracture mechanics concepts. The general solution applied to analyse specific occurring at mid-plane. effects arc angle crack and radius curvature critical load are also studied.

参考文章(6)
R.A. Shenoi, W. Wang, Through-thickness stresses in curved composite laminates and sandwich beams Composites Science and Technology. ,vol. 61, pp. 1501- 1512 ,(2001) , 10.1016/S0266-3538(01)00035-5
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
A. Chattopadhyay, H. Gu, Exact elasticity solution for buckling of composite laminates Composite Structures. ,vol. 34, pp. 291- 299 ,(1996) , 10.1016/0263-8223(95)00150-6
Haozhong Gu, Aditi Chattopadhyay, Elasticity Approach for Delamination Buckling of Composite Beam Plates AIAA Journal. ,vol. 36, pp. 1529- 1534 ,(1998) , 10.2514/2.548
R A Shenoi, W Wang, Flexural behaviour of a curved orthotropic beam on an elastic foundation Journal of Strain Analysis for Engineering Design. ,vol. 36, pp. 1- 15 ,(2001) , 10.1243/0309324011512559
Amiram Moshaiov, James Marshall, Analytical determination of the critical load of delaminated plates Journal of Ship Research. ,vol. 35, pp. 87- 90 ,(1991) , 10.5957/JSR.1991.35.1.87