Finite element modelling of impact damage in polyvinyl butyral laminated glass

被引：82
作者：
Chen, Shunhua [1 ]
Zang, Mengyan [1 ]
Wang, Di [1 ]
Zheng, Zumei [1 ]
Zhao, Chunlai [1 ]
机构：
[1] S China Univ Technol, Sch Mech & Automot Engn, Guangzhou 510641, Guangdong, Peoples R China
来源：
COMPOSITE STRUCTURES | 2016年 / 138卷
基金：
中国国家自然科学基金;
关键词：
PVB laminated glass; Laminated glass model; Extrinsic cohesive model; Glass-ply cracking; Mooney-Rivlin model; CONTACT SEARCH ALGORITHM; COMBINED DE/FE ALGORITHM; NUMERICAL-SIMULATION; BLAST PERFORMANCE; FRACTURE-ANALYSIS; BRITTLE-FRACTURE; SUBJECT; COMPOSITE; BEHAVIOR; PANELS;
D O I：
10.1016/j.compstruct.2015.11.042
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Automotive laminated glass is normally comprised of two soda-lime glass sheets bonded with one plastic interlayer, polyvinyl butyral (PVB). Glass-ply cracking is the principal damage pattern in PVB laminated glass under low-velocity impact. The purpose of this work is to numerically investigate the glass-ply cracking mechanism in the framework of cohesive zone modelling. Toward this end, the glass-ply cracking is modelled via an extrinsic cohesive model. Besides, a laminated glass model is proposed, in which brick elements are adopted and an intrinsic cohesive formulation is employed to model the adhesion between glass and PVB. The nonlinear characteristic of PVB is described by using a Mooney-Rivlin constitutive model. Then, the glass-ply cracking behaviours of a laminated glass beam under drop-weight impact are simulated. The proposed approach is qualitatively validated by comparing the simulation results with the experimental observations. In the simulation, the propagations of stress waves of the laminated glass beam during the crack process are illustrated, and the glass-ply cracking mechanism is revealed. Finally, the effects of the PVB film and the adhesion on glass-ply cracking are investigated. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1 / 11
页数：11
相关论文
共 57 条
[1]  
[Anonymous], 2006, LS DYNA THEORY MANUA
[2]   Loading and fracture response of CFRP-to-steel adhesively bonded joints with thick adherents - Part II: Numerical simulation [J].
Anyfantis, Konstantinos N. ;
Tsouvalis, Nicholas G. .
COMPOSITE STRUCTURES, 2013, 96 :858-868
[3]   Failure mechanisms and residual capacity of annealed glass/SGP laminated beams at room temperature [J].
Belis, J. ;
Depauw, J. ;
Callewaert, D. ;
Delince, D. ;
Van Impe, P. .
ENGINEERING FAILURE ANALYSIS, 2009, 16 (06) :1866-1875
[4]   Fracture of glass/poly(vinyl butyral) (Butacite®) laminates in biaxial flexure [J].
Bennison, SJ ;
Jagota, A ;
Smith, CA .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1999, 82 (07) :1761-1770
[5]   Progressive damage and fracture of laminated glass beams [J].
Biolzi, Luigi ;
Cattaneo, Sara ;
Rosati, Gianpaolo .
CONSTRUCTION AND BUILDING MATERIALS, 2010, 24 (04) :577-584
[6]   LC-Grid: a linear global contact search algorithm for finite element analysis [J].
Chen, Hu ;
Lei, Zhou ;
Zang, Mengyan .
COMPUTATIONAL MECHANICS, 2014, 54 (05) :1285-1301
[7]   Quantity Effect of Radial Cracks on the Cracking Propagation Behavior and the Crack Morphology [J].
Chen, Jingjing ;
Xu, Jun ;
Liu, Bohan ;
Yao, Xuefeng ;
Li, Yibing .
PLOS ONE, 2014, 9 (07)
[8]   Different driving mechanisms of in-plane cracking on two brittle layers of laminated glass [J].
Chen, Jingjing ;
Xu, Jun ;
Yao, Xuefeng ;
Xu, Xiaoqing ;
Liu, Bohan ;
Li, Yibing .
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2014, 69 :80-85
[9]   Experimental investigation on the radial and circular crack propagation of PVB laminated glass subject to dynamic out-of-plane loading [J].
Chen, Jingjing ;
Xu, Jun ;
Yao, Xuefeng ;
Liu, Bohan ;
Xu, Xiaoqing ;
Zhang, Yimeng ;
Li, Yibing .
ENGINEERING FRACTURE MECHANICS, 2013, 112 :26-40
[10]   A three-dimensional computational framework for impact fracture analysis of automotive laminated glass [J].
Chen, Shunhua ;
Zang, Mengyan ;
Xu, Wei .
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2015, 294 :72-99
123456