Particle finite element methods in solid mechanics problems

被引：31

作者：

Oliver, J. ^{[1
]}

Cante, J. C. ^{[1
]}

Weyler, R. ^{[1
]}

Gonzalez, C. ^{[1
]}

Hernandez, J. ^{[1
]}

机构：

[1] Univ Politecn Cataluna, ETS Enginyers Camins, ETS Enginyeria Ind & Aeronaut Terrassa, Canals I Ports Barcelona, Campus Nord UPC,Edifici C-1,C Jordi Girona 1-3, ES-08034 Barcelona, Spain

来源：

COMPUTATIONAL PLASTICITY | 2007年 / 7卷

关键词：

D O I：

10.1007/978-1-4020-6577-4_6

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The paper examines the possibilities of extending the Particle finite element methods (PFEM), which have been successfully applied in fluid mechanics, to solid mechanics problems. After a review of the fundamentals of the method, their specific features in solid mechanics are presented. A methodology to face contact problems, the anticipating contact interface mesh, is presented oil the basis of a penalty-like constitutive models for imposing the contact and friction conditions. Finally, the PFEM is applied to same representative solid mechanics problems to display the capabilities of the method and some final conclusions are obtained.

引用

页码：87 / +

页数：3

共 19 条

[1] ELEMENT-FREE GALERKIN METHODS
BELYTSCHKO, T
LU, YY
GU, L
[J]. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 1994, 37 (02) : 229 - 256
[2] Meshless methods: An overview and recent developments
Belytschko, T
Krongauz, Y
Organ, D
Fleming, M
Krysl, P
[J]. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 1996, 139 (1-4) : 3 - 47
[3] The extended Delaunany tessellation
Calvo, N
Idelsohn, SR
Oñate, E
[J]. ENGINEERING COMPUTATIONS, 2003, 20 (5-6) : 583 - 600
[4] On numerical simulation of powder compaction processes:: powder transfer modelling and characterisation
Cante, JC
Oliver, J
González, C
Calero, JA
Benítez, F
[J]. POWDER METALLURGY, 2005, 48 (01) : 85 - 92
[5] Experimental and numerical study of die filling, powder transfer and die compaction
Coube, O
Cocks, ACF
Wu, CY
[J]. POWDER METALLURGY, 2005, 48 (01) : 68 - 76
[6] GEORGE PL, 1991, AUTOMATIC MESH GEN A
[7] HUGHES TJR, 2000, FINTE ELEMENT METHOD
[8] The particle finite element method:: a powerful tool to solve incompressible flows with free-surfaces and breaking waves
Idelsohn, SR
Oñate, E
Del Pin, F
[J]. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2004, 61 (07) : 964 - 989
[9] The meshless finite element method
Idelsohn, SR
Oñate, E
Calvo, N
Del Pin, F
[J]. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2003, 58 (06) : 893 - 912
[10] A Lagrangian meshless finite element method applied to fluid-structure interaction problems
Idelsohn, SR
Oñate, E
Del Pin, F
[J]. COMPUTERS & STRUCTURES, 2003, 81 (8-11) : 655 - 671

← 1 2 →