A non-local elasto-plastic model to simulate localizations of deformations in quasi-brittle materials

被引：0

作者：

Bobinski, J ^{[1
]}

Tejchman, J ^{[1
]}

机构：

[1] Gdansk Tech Univ, PL-80952 Gdansk, Poland

来源：

GEOTECHNICAL MEASUREMENTS AND MODELLING | 2003年

关键词：

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The paper presents results of FE-calculations of the behaviour of quasi-brittle materials during a biaxial compression test. An clasto-plastic material model with a linear Drucker-Prager criterion using isotropic hardening and softening and non-associated flow rule was used. A non-local approach was applied to capture realistically localization of deformations. A characteristic length was incorporated via a weighting function.

引用

页码：429 / 434

页数：6

共 50 条

[41] A Brief Review of Some Local Approaches for the Failure Assessment of Brittle and Quasi-Brittle Materials
Berto, F.
ADVANCES IN MATERIALS SCIENCE AND ENGINEERING, 2014, 2014
[42] An elasto-plastic constitutive model for brittle-ductile transition in porous rocks
Shah, K.R.
International journal of rock mechanics and mining sciences & geomechanics abstracts, 1997, 34 (3-4):
[43] Experimental and Calculated Cyclic Elasto-Plastic Deformations of Copper-Based Spring Materials
Hattori, Yasuhiro
Furukawa, Kingo
Yoshida, Fusahito
IEICE TRANSACTIONS ON ELECTRONICS, 2013, E96C (09): : 1157 - 1164
[44] Quasi-brittle fracture of heterogeneous materials: a nonlocal damage model
Berthier, E.
Ponson, L.
Dascalu, C.
20TH EUROPEAN CONFERENCE ON FRACTURE, 2014, 3 : 1878 - 1883
[45] A statistical model for ubiquitiformal crack extension in quasi-brittle materials
Jing-Yan Li
Zhuo-Cheng Ou
Yi Tong
Zhuo-Ping Duan
Feng-Lei Huang
Acta Mechanica, 2017, 228 : 2725 - 2732
[46] A statistical model for ubiquitiformal crack extension in quasi-brittle materials
Li, Jing-Yan
Ou, Zhuo-Cheng
Tong, Yi
Duan, Zhuo-Ping
Huang, Feng-Lei
ACTA MECHANICA, 2017, 228 (07) : 2725 - 2732
[47] Anisotropic damage model for concrete and other quasi-brittle materials
Vilppo, Jani
Kouhia, Reijo
Hartikainen, Juha
Kolari, Kari
Fedoroff, Alexis
Calonius, Kim
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2021, 225
[48] Multiscale model and algorithm for elasto-plastic analysis of composite materials
State Key Laboratory of Structural Analysis for Industrial Equipment, Department of Engineering Mechanics, Dalian University of Technology, Dalian 116024, China
Guti Lexue Xuebao, 2007, 1 (7-12):
[49] Fracture failure of quasi-brittle materials by a novel peridynamic model
Friedrich, Leandro F.
Iturrioz, Ignacio
Vantadori, Sabrina
COMPOSITE STRUCTURES, 2023, 323
[50] Numerical modeling of elasto-plastic porous materials with void shape effects at finite deformations
Danas, K.
Aravas, N.
COMPOSITES PART B-ENGINEERING, 2012, 43 (06) : 2544 - 2559

← 1 2 3 4 5 →