New approach for simple prediction of impact force history on composite laminates
作者： I. H. Choi , C. S. Hong
DOI: 10.2514/3.12253
关键词: Structural engineering 、 Composite laminates 、 Contact mechanics 、 Materials science 、 Isotropy 、 Material properties 、 Impact 、 Finite element method 、 Orthotropic material 、 Modal analysis 、 Aerospace engineering
摘要: A new method for simple prediction of the impact force history on composite laminates subjected to low-velocity is proposed. First, calculated from response analysis using finite element incorporated with modified Hertzian contact law. Frequency characteristics numerical are investigated modal and compared natural frequencies system in which mass an impactor lumped plate. The present can be efficiently applied isotropic or orthotropic plates unknown laws as well no restraint material properties geometrical shape
harvard.edu
sci-hub.se 参考文章(9)
SH Yang, CT Sun, Indentation Law for Composite Laminates. ASTM International. ,(1982) , 10.1520/STP28494S
K. N. Shivakumar, W. Elber, W. Illg, Prediction of Impact Force and Duration Due to Low-Velocity Impact on Circular Composite Laminates Journal of Applied Mechanics. ,vol. 52, pp. 674- 680 ,(1985) , 10.1115/1.3169120
Serge Abrate, Impact on Laminated Composite Materials Applied Mechanics Reviews. ,vol. 44, pp. 155- 190 ,(1991) , 10.1115/1.3119500
Hsi-Yung T. Wu, George S. Springer, Impact Induced Stresses, Strains, and Delaminations in Composite Plates: Journal of Composite Materials. ,vol. 22, pp. 533- 560 ,(1988) , 10.1177/002199838802200603
T. M. Tan, C. T. Sun, Use of Statical Indentation Laws in the Impact Analysis of Laminated Composite Plates Journal of Applied Mechanics. ,vol. 52, pp. 6- 12 ,(1985) , 10.1115/1.3169029
C.T. Sun, J.K. Chen, On the Impact of Initially Stressed Composite Laminates Journal of Composite Materials. ,vol. 19, pp. 490- 504 ,(1985) , 10.1177/002199838501900601
W.J. Cantwell, J. Morton, The impact resistance of composite materials — a review Composites. ,vol. 22, pp. 347- 362 ,(1991) , 10.1016/0010-4361(91)90549-V
J.K. Chen, C.T. Sun, Dynamic large deflection response of composite laminates subjected to impact Composite Structures. ,vol. 4, pp. 59- 73 ,(1985) , 10.1016/0263-8223(85)90020-0
I. H. Choi, Chang Sun Hong, In Lee, Low Velocity Impact Response of Composite Laminates Using Large Deflection Theory Proceedings of the Seventh International Conference on Composite Materials. pp. 241- 246 ,(1989)