Interface elements for fatigue-driven delaminations in advanced composite materials
作者： A. Turon , B. Bak , E. Lindgaard , C. Sarrado , E. Lund
DOI: 10.1016/B978-0-08-100332-9.00003-7
关键词: Advanced composite materials 、 Load ratio 、 Materials science 、 Strain energy release rate 、 Growth rate 、 Composite material 、 Delamination 、 Structural engineering 、 Interface (computing)
摘要: Abstract This chapter presents the formulation for an extension of quasi-static cohesive zone models to simulate fatigue-driven delaminations. The basis fatigue is link evolution damage variable crack growth rate da/dN that can be measured in experiments. model relates accumulation number load cycles while taking into account loading conditions (load ratio, energy release rate, and mode ratio). When used a structural analysis, dependence on these parameters. Moreover, capability predict delamination over specimens without initial presented. We also show reproduce curves Gmax–N onset delamination.
sci-hub.se 参考文章(37)
Norbert Blanco Villaverde, Variable mixed-mode delamination in composite laminates under fatigue conditions: testing & analysis TDX (Tesis Doctorals en Xarxa). ,(2005)
Rod Martin, Peter Hansen, DCB, 4ENF and MMB Delamination Characterisation of S2/8552 and IM7/8552 ,(1999)
A. Turon, J. Costa, C. G. Davila, P. P. Camanho, An Engineering Solution for Solving Mesh Size Effects in the Simulation of Delamination with Cohesive Zone Models ,(2007)
Brian L. V. Bak, Albert Turon, Esben Lindgaard, Erik Lund, A Simulation Method for High-Cycle Fatigue-Driven Delamination using a Cohesive Zone Model International Journal for Numerical Methods in Engineering. ,vol. 106, pp. 163- 191 ,(2016) , 10.1002/NME.5117
Paul W. Harper, Stephen R. Hallett, Cohesive zone length in numerical simulations of composite delamination Engineering Fracture Mechanics. ,vol. 75, pp. 4774- 4792 ,(2008) , 10.1016/J.ENGFRACMECH.2008.06.004
Luiz F. Kawashita, Stephen R. Hallett, A crack tip tracking algorithm for cohesive interface element analysis of fatigue delamination propagation in composite materials International Journal of Solids and Structures. ,vol. 49, pp. 2898- 2913 ,(2012) , 10.1016/J.IJSOLSTR.2012.03.034
Angel de Andrés Martínez, José Luis Pérez Aparicio, M Ortiz, Elastoplastic finite element analysis of three-dimensional fatigue crack growth in aluminum shafts subjected to axial loading International Journal of Solids and Structures. ,vol. 36, pp. 2231- 2258 ,(1999) , 10.1016/S0020-7683(98)00059-6
K.L. Roe, T. Siegmund, An irreversible cohesive zone model for interface fatigue crack growth simulation Engineering Fracture Mechanics. ,vol. 70, pp. 209- 232 ,(2003) , 10.1016/S0013-7944(02)00034-6
R.J. Knops, Ramon Quintanilla, Continuous dependence on initial geometry in linear elastodynamics on a half-cylinder International Journal of Engineering Science. ,vol. 47, pp. 1265- 1273 ,(2009) , 10.1016/J.IJENGSCI.2008.10.011
E. Smith, The size of the fully developed softening zone associated with a crack in a strain-softening material—II. A crack in a double-cantilever-beam specimen International Journal of Engineering Science. ,vol. 27, pp. 309- 314 ,(1989) , 10.1016/0020-7225(89)90119-5