2D/3D modelling of crack propagation with embedded discontinuity elements

被引：0

作者：

Sluys, LJ ^{[1
]}

Berends, AH ^{[1
]}

机构：

[1] Delft Univ Technol, Koiter Inst Delft, Delft, Netherlands

来源：

COMPUTATIONAL MODELLING OF CONCRETE STRUCTURES, VOLS 1 AND 2 | 1998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：

In this paper cracking is assumed to be a discrete phenomenon. A modelling in which the crack is incorporated in the shape functions of the finite element formulation is used. A discontinuous function of the displacement gradients acts as an additional localized mode with a length scale parameter that is independent of the element size. A predefinition of the direction of the crack is not necessary and the failure zone can be described with a relatively small number of finite elements.

引用

页码：399 / 408

页数：10

共 50 条

[1] On embedded discontinuity finite elements for modelling fractures in 2d solids and frames
Brank, B.
INSIGHTS AND INNOVATIONS IN STRUCTURAL ENGINEERING, MECHANICS AND COMPUTATION, 2016, : 537 - 543
[2] Modelling intergranular crack growth in 2D and 3D Voronoia cells
Sandera, P
Ponizil, P
Pokluda, J
ECF 11 - MECHANISMS AND MECHANICS OF DAMAGE AND FAILURE, VOLS I-III, 1996, : 491 - 496
[3] An application for line elements embedded in a 2D or 3D finite element mesh
Konrad, A
Graovac, M
IEEE TRANSACTIONS ON MAGNETICS, 1996, 32 (03) : 647 - 650
[4] 3D vs. 2D fatigue crack initiation and propagation in notched plates
Navarro, C.
Vazquez, J.
Dominguez, J.
INTERNATIONAL JOURNAL OF FATIGUE, 2014, 58 : 40 - 46
[5] Storage of 3D information on 2D elements
Shamir, J
UNCONVENTIONAL OPTICAL ELEMENTS FOR INFORMATION STORAGE, PROCESSING AND COMMUNICATIONS, 2000, 75 : 29 - 37
[6] Modelling the tribocharging process in 2D and 3D
Rasera J.N.
Cruise R.D.
Cilliers J.J.
Lamamy J.-A.
Hadler K.
Powder Technology, 2022, 407
[7] Effective 2D and 3D crack propagation with local mesh refinement and the screened Poisson equation
Areias, P.
Reinoso, J.
Camanho, P. P.
Cesar de Sa, J.
Rabczuk, T.
ENGINEERING FRACTURE MECHANICS, 2018, 189 : 339 - 360
[8] 3D finite-element modelling of splitting crack propagation
Lura, P
Plizzari, GA
Riva, P
MAGAZINE OF CONCRETE RESEARCH, 2002, 54 (06) : 481 - 493
[9] COMPARISON OF VARIOUS DAMAGE MODELS IN MODELLING 3D CRACK PROPAGATION
Williams, Bruce W.
Simha, C. Hari. M.
PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE, 2016, VOL 6A, 2017,
[10] Modelling of Electroelastic Behaviour of Embedded Piezoelectric Actuators in Smart Structures: 2D and 3D Effects
Zhao, Bin
Wang, Xiaodong
ADVANCED MATERIALS DESIGN AND MECHANICS, 2012, 569 : 207 - 214

← 1 2 3 4 5 →