Stress analysis with arbitrary body force by triple-reciprocity BEM

被引：5

作者：

Ochiai, Y

Kobayashi, T

机构：

[1] Kinki Univ, Dept Mech Engn, Higashiosaka, Osaka 577, Japan

[2] Res Inst Sci Invest Kyoto Pref, Kamigyo Ku, Kyoto 602, Japan

来源：

STRUCTURAL ENGINEERING AND MECHANICS | 2000年 / 10卷 / 04期

关键词：

elasticity; body force; boundary element method; computational mechanics; numerical analysis;

D O I：

10.12989/sem.2000.10.4.393

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Linear stress analysis without body force can be easily solved by means of the boundary element method. Some cases of linear stress analysis with body force can also be solved without a domain integral. However, domain integrals are generally necessary to solve the linear stress problem with arbitrary body forces. This paper shows that the linear stress problem with arbitrary body forces can be solved approximately without a domain integral by the triple-reciprocity boundary element method. In this method, the distribution of arbitrary body forces can be interpolated by the integral equation. A new computer program is developed and applied to several problems.

引用

页码：393 / 404

页数：12

共 50 条

[21] Transient heat conduction analysis by triple-reciprocity boundary element method [J].

Ochiai, Y ;

Sladek, V ;

Sladek, J .

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2006, 30 (03) :194-204

[22] Stress analysis with centrifugal load in non-homogeneous materials by triple-reciprocity boundary element method [J].

Ochiai, Yoshihiro .

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING, 2010, 26 (10) :1331-1342

[23] Three-dimensional unsteady heat conduction analysis by triple-reciprocity boundary element method [J].

Ochiai, Yoshihiro .

Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 2008, 74 (08) :1793-1798

[24] Three-dimensional heat conduction analysis of inhomogeneous materials by triple-reciprocity boundary element method [J].

Ochiai, Yoshihiro .

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2015, 51 :101-108

[25] Three-dimensional unsteady heat conduction analysis by triple-reciprocity boundary element method [J].

Ochiai, Yoshihiro ;

Kitayama, Yuuya .

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2009, 33 (06) :789-795

[26] Three-dimensional unsteady heat conduction analysis by the triple-reciprocity boundary element method [J].

Ochiai, Y. ;

Kitayama, Y. .

MESH REDUCTION METHODS: BEM/MRM XXXI, 2009, 49 :129-139

[27] Axial symmetric elastic analysis with gravity load in non-homogeneous materials by triple-reciprocity boundary element method [J].

Department of Mechanical Engineering, Kinki University, 3-4-1 Kowakae, Higashi-Osaka-shi, Osaka, 577-8502, Japan .

Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, 2008, 74 (01) :21-27

[28] Axial symmetric elasticity analysis in non-homogeneous bodies under gravitational load by triple-reciprocity boundary element method [J].

Ochiai, Yoshihiro ;

Sladek, Vladimir ;

Sladek, Jan .

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2009, 78 (07) :779-799

[29] BEM for theomoelasticity and elasticity with body force - a revisit [J].

Cheng, AHD ;

Chen, CS ;

Golberg, MA ;

Rashed, YF .

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2001, 25 (4-5) :377-387

[30] Two-dimensional steady heat conduction in functionally gradient materials by triple-reciprocity boundary element method [J].

Ochiai, Y .

ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2004, 28 (12) :1445-1453

← 1 2 3 4 5 →