# [1]王林江,盛振娟,林佳铿,等.用计算复变函数法处理含多个椭圆孔有限大小复合材料板的应力场[J].东南大学学报(自然科学版),1999,29(6):113-118.[doi:10.3969/j.issn.1001-0505.1999.06.025] 　Wang Linjiang,Sheng Zhenjuan,Lin Jiakeng,et al.Calculaion of Stresses in a Finite Comosite Plate with Multiple Elliptical Holes Using Computational Complex Function Method[J].Journal of Southeast University (Natural Science Edition),1999,29(6):113-118.[doi:10.3969/j.issn.1001-0505.1999.06.025] 点击复制 用计算复变函数法处理含多个椭圆孔有限大小复合材料板的应力场() 分享到： var jiathis_config = { data_track_clickback: true };

29

1999年第6期

113-118

2000-11-20

## 文章信息/Info

Title:
Calculaion of Stresses in a Finite Comosite Plate with Multiple Elliptical Holes Using Computational Complex Function Method

1 南京航空航天大学,南京 210016; 2 东南大学土木工程学院,南京 210096
Author(s):
1 Nangjing University of Aeronautics & Astronautics, Nangjing 210016
2 College of Civil Engineering,Southeast University,Nanjing 210096

Keywords:

TB12.3;TP301.6;TB115
DOI:
10.3969/j.issn.1001-0505.1999.06.025

Abstract:
The stress functions of multiple complex variables combined with the boundary collocation and least squares method are used to calculate the stress field of an elastic finite plate with multiple elliptical holes whose sizes and locations are arbitrary. The boundaries of the holes consist of the following four types of boundary conditions and their combinations:① the stress boundary of known forces Px and Py, ② displacement boundary of known displacement Vx and Vy, ③ mixed boundary of known normal displacement VN and tangential force PT, ④ mixed boundary of known normal force PN and tangential displacement VT. Examples are given, and the results show that this method is very effective and convenient.

## 参考文献/References:

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[2] 列赫尼茨基.各向屿性板.胡海昌译.北京:科学出版社,1963.112～130
[3] Jong T D.Stresses around rectangular holes in orthotropic plates.J of Composite Materials,1981,15:311～328
[4] Charles E,Ueng S,Lin JiaKeng.Stress concentrations in composite laminates.J of Engineering Mechanics,1987,113(8):1181～1193
[5] Wang Linjiang,Lin Jiakeng.Calculation of stresses in a multiple-connected anisotropic plate using stress functions of multiple complex variables.Acta Mecanic Sinica(力学学报英文版),1992,8(4):345～354

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