AN ANALYSIS OF THE 3-POINT BENDING BAR BY USE OF THE WEIGHT FUNCTION-METHOD

被引：28
作者：
FETT, T
机构：
[1] Institut für Material- und Festkörperforschung IV, Kernforschungszentrum Karlsruhe, Postfach 3640
来源：
ENGINEERING FRACTURE MECHANICS | 1991年 / 40卷 / 03期
关键词：
D O I：
10.1016/0013-7944(91)90161-S
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The weight function method is applied to derive stress intensity factors and compliance in three-point bending tests for a wide range of specimen geometries. An analytical solution for the stress distribution is used and a weight function based on the Boundary Collocation Method is applied. The results are fitted and represented by polynomials.
引用
收藏
页码：683 / 686
页数：4
相关论文
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  • [2] FETT T, 1990, KFK4791 KERN FORSCH
  • [3] FILON LNG, 1903, PHIL T A, V3201, P63
  • [4] GROSS B, 1965, NASA D2603 TECHN NOT
  • [5] GROSS B, 1965, NASA D2395 TECHN NOT
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