CONTINUUM DAMAGE MECHANICS FOR SOFTENING OF BRITTLE MATERIALS

被引：18

作者：

BREKELMANS, WAM

SCHREURS, PJG

DEVREE, JHP

机构：

[1] Mechanical Engineering Department, University of Technology, Eindhoven

来源：

ACTA MECHANICA | 1992年 / 93卷 / 1-4期

关键词：

D O I：

10.1007/BF01182579

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Continuum damage theory is used to model the failure behaviour of brittle materials. In the constitutive equations a damage parameter is incorporated. A damage criterion is postulated such that large differences between tension and compression strength can be described. A damage growth law is quantified based on experimental data for concrete. For the elaboration of the mathematical formulation the finite element method is applied. Numerical results obtained for a plane strain example show the merits of the procedure.

引用

页码：133 / 143

页数：11

共 23 条

[1]

[Anonymous], 1986, INTRO CONTINUUM DAMA

[2]

Bathe KJ., 2006, FINITE ELEMENT PROCE

[3] NONLOCAL CONTINUUM DAMAGE, LOCALIZATION INSTABILITY AND CONVERGENCE [J].

BAZANT, ZP ;

PIJAUDIERCABOT, G .

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1988, 55 (02) :287-293

[4] A ONE-DIMENSIONAL MICROMECHANICAL MODEL OF ELASTIC-MICROPLASTIC DAMAGE EVOLUTION [J].

BECKER, W ;

GROSS, D .

ACTA MECHANICA, 1987, 70 (1-4) :221-233

[5]

BILARDON R, 1987, NUCL ENG DES, V105, P43

[6] CONTINUUM DAMAGE MECHANICS .1. GENERAL CONCEPTS [J].

CHABOCHE, JL .

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1988, 55 (01) :59-64

[7] THE CONTINUOUS DAMAGE THEORY OF BRITTLE MATERIALS .2. UNIAXIAL AND PLANE RESPONSE-MODES [J].

FONSEKA, GU ;

KRAJCINOVIC, D .

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1981, 48 (04) :816-824

[8]

FOTIU P, 1990, DYNAMISCHE WIRKUNG D

[9]

Francois D., 1985, ELASTIC PLASTIC FRAC, P285

[10] CONTINUUM THERMODYNAMICS [J].

GERMAIN, P ;

NGUYEN, QS ;

SUQUET, P .

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1983, 50 (4B) :1010-1020

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