Journal of South China University of Technology(Natural Science) >

2019 , Vol. 47 >Issue 11: 89 - 94

DOI: https://doi.org/10.12141/j.issn.1000-565X.190036

Architecture & Civil Engineering

Modified TCK Constitutive Model Applied to Inorganic Glass Materials

Expand
  •  1． School of Civil Engineering and Transportation，South China University of Technology，Guangzhou 510640，Guangdong，China; 2． School of Civil Engineering，Guangzhou College of South China University of Technology，Guangzhou 510800，Guangdong，China
魏德敏(1955-)，女，教授，博士生导师，主要从事冲击动力学研究． E-mail:dmwei@scut．edu．cn

Received date: 2019-01-23

  Revised date: 2019-06-21

  Online published: 2019-10-02

Supported by

Supported by the National Natural Science Foundation of China( 11672110)

Fold

Abstract

The Taylor-Chen-Kuszmaul model，which is rate dependent and used to ceramic material，was modified and applied to glass materials so as to investigate the tensile damage characteristics of inorganic glass materials un- der impact loads． The modified TCK constitutive model was used to simulate the edge-on impact test of glass plate． Simulation results show that the modified TCK constitutive model can accurately simulate the propagation velocity of the stress wave，the size and location of the damage area，and the damage propagation velocity of glass materials．

Key words：

Cite this article

WEI Demin LI Dong .

Modified TCK Constitutive Model Applied to Inorganic Glass Materials
[J]. Journal of South China University of Technology(Natural Science), 2019 , 47(11) : 89 -94 . DOI: 10.12141/j.issn.1000-565X.190036

Options
Outlines

/

〈 〉