Orthogonal meshless finite volume method in elastodynamics

被引：8

作者：

Moosavi, M. R. ^{[1
]}

Delfanian, F. ^{[1
]}

Khelil, A. ^{[2
]}

Rabczuk, T. ^{[3
]}

机构：

[1] S Dakota State Univ, Dept Mech Engn, Brookings, SD 57007 USA

[2] Nancy Univ, IJL, UMR 7198, CNRS, F-54601 Villers Les Nancy, France

[3] Bauhaus Univ Weimar, Inst Struct Mech, D-99423 Weimar, Germany

来源：

THIN-WALLED STRUCTURES | 2011年 / 49卷 / 09期

关键词：

Finite volume method; Meshless method; Orthogonal moving least square; Elastodynamics; INTEGRAL-EQUATION LBIE; ELEMENT METHOD;

D O I：

10.1016/j.tws.2011.05.003

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In this paper, the orthogonal meshless finite volume method (OMFVM) is developed to solve elastodynamic problems. Convergence and stability of the new method is verified. Good convergence and stability are achieved. This method is applied to some examples; the performance of the OMFVM is illustrated. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：1171 / 1177

页数：7

共 33 条

[31] Symmetric smoothed particle hydrodynamics (SSPH) method and its application to elastic problems [J].

Zhang, G. M. ;

Batra, R. C. .

COMPUTATIONAL MECHANICS, 2009, 43 (03) :321-340

[32] Modified smoothed particle hydrodynamics method and its application to transient problems [J].

Zhang, GM ;

Batra, RC .

COMPUTATIONAL MECHANICS, 2004, 34 (02) :137-146

[33] A local boundary integral equation (LBIE) method in computational mechanics, and a meshless discretization approach [J].

Zhu, T ;

Zhang, JD ;

Atluri, SN .

COMPUTATIONAL MECHANICS, 1998, 21 (03) :223-235

← 1 2 3 4 →