Analysis of cohesive cracks under quasi-static and dynamic loading

被引：0
|
作者：
Wells, GN [1 ]
De Borst, R [1 ]
Sluys, LJ [1 ]
机构：
[1] Delft Univ Technol, Koiter Inst Delft, NL-2600 GA Delft, Netherlands
来源：
IUTAM SYMPOSIUM ON ANALYTICAL AND COMPUTATIONAL FRACTURE MECHANICS OF NON-HOMOGENEOUS MATERIALS, PROCEEDINGS | 2002年 / 97卷
关键词：
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A numerical model is presented for analysing cohesive cracks under both quasi-static and dynamic loadings. The displacement discontinuities across the cohesive crack are captured independently of the finite element mesh structure. This overcomes the difficulties associated with using finite elements when simulating propagating cohesive cracks. The model is derived in a consistent manner from the weak equation of motion, with minimal assumptions. The performance of the model is shown through examples under both quasi-static and impact loading.
引用
收藏
页码：293 / 302
页数：10
相关论文
共 50 条
  • [21] The mechanical response characteristics of sapphire under dynamic and quasi-static indentation loading
    Luan, Xiaosheng
    Jiang, Feng
    Wang, Ningchang
    Xu, Xipeng
    Lu, Xizhao
    Wen, Qiuling
    [J]. CERAMICS INTERNATIONAL, 2018, 44 (13) : 15208 - 15218
  • [22] Brittle fracture development through sets of preexisting small-scale cracks under quasi-static and dynamic impact loading
    Uenishi, K.
    Nagasawa, K.
    [J]. MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2023, 30 (18) : 3710 - 3720
  • [23] The response of aluminium foams under quasi-static loading
    Said, Mohamad R.
    Tan, Chee-Fai
    [J]. CHIANG MAI JOURNAL OF SCIENCE, 2008, 35 (02): : 241 - 249
  • [24] INVESTIGATION OF METAL MECHANOLUMINESCENCE UNDER THE QUASI-STATIC LOADING
    ABRAMOVA, KB
    PEREGUD, BP
    SHCHERBAKOV, IP
    [J]. ZHURNAL TEKHNICHESKOI FIZIKI, 1990, 60 (08): : 80 - 85
  • [25] NiTi behavior under quasi-static thermomechanical loading
    Duval, L
    Saadat, S
    Noori, M
    Davoodi, H
    Hou, ZK
    [J]. SMART STRUCTURES AND MATERIALS 1999: MATHEMATICS AND CONTROL IN SMART STRUCTURES, 1999, 3667 : 767 - 775
  • [26] A viscous-cohesive model for concrete fracture in quasi-static loading rate
    Gea dos Santos, Fabio Luis
    de Oliveira e Sousa, Jose Luiz Antunes
    [J]. ENGINEERING FRACTURE MECHANICS, 2020, 228
  • [27] A viscous-cohesive model for concrete fracture in quasi-static loading rate
    Gea dos Santos, Fábio Luis
    Sousa, José Luiz Antunes de Oliveira e
    [J]. Engineering Fracture Mechanics, 2020, 228
  • [28] A quasi-static interface damage model with cohesive cracks: SQP-SGBEM implementation
    Vodicka, Roman
    [J]. ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2016, 62 : 123 - 140
  • [29] HENS EGG - SHELL FRACTURE UNDER QUASI-STATIC AND STATIC LOADING
    CARTER, TC
    [J]. BRITISH POULTRY SCIENCE, 1978, 19 (02) : 249 - 259
  • [30] PRELIMINARY FRACTURE OF ROCKS AS A STAGE OF THE FAILURE PROCESS UNDER QUASI-STATIC AND DYNAMIC LOADING
    Viktorov, S. D.
    Kochanov, A. N.
    Odintsev, V. N.
    [J]. JOURNAL OF MINING INSTITUTE, 2007, 171 : 153 - 157
12345