On the impact fracture simulations of automotive laminated glass

被引：1

作者：

Chen, Shunhua ^{[1
]}

Zang, Mengyan ^{[1
]}

机构：

[1] South China Univ Technol, Guangzhou 510641, Guangdong, Peoples R China

来源：

PROCEEDINGS 2016 EIGHTH INTERNATIONAL CONFERENCE ON MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION ICMTMA 2016 | 2016年

关键词：

PVB laminated glass; Coupling DEM/FEM; Cohesive zone model; Impact fracture; COMBINED DE/FE ALGORITHM; NUMERICAL-SIMULATION; BRITTLE-FRACTURE; ELEMENT-ANALYSIS; BEHAVIOR;

D O I：

10.1109/ICMTMA.2016.107

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this work, we review three kinds of numerical algorithms, namely the discrete element method (DEM), the coupling discrete element and finite element method (DEM/FEM) and the cohesive zone model (CZM), for the impact fracture simulations of automotive laminated glass. Based on the non-continuum theory, the DEM is capable of modeling the impact fracture phenomenon. However, this method is very time-consuming. To remedy this shortcoming, we have been devoted to combining the discrete element method and the finite element method. Another notable work is to simulate the impact fracture behaviors by using the CZM. Some future works concerning this research aspect are also presented.

引用

页码：420 / 423

页数：4

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