Obtaining the Intensity Factors for Mode Ⅲ Cracked Strips by Using the Near Crack Line Analysis Method

Journal of Chongqing Jiaotong University(Natural Science) ›› 1997, Vol. 16 ›› Issue (1): 114-117.

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Obtaining the Intensity Factors for Mode Ⅲ Cracked Strips by Using the Near Crack Line Analysis Method

Wang Bin

Department of Computer and Information Engineering

Received:1995-10-23 Online:1997-02-24 Published:2016-11-14

用线场分析方法求解有限宽板Ⅲ型裂纹应力强度因子

王斌

重庆交通学院计算机与信息工程系, 630074

作者简介:王斌,男,34岁,讲师

Abstract

Abstract: By using the near crack line analy sis method,the stress intensity factors of a centrally-cracked strip,as well as sn an edge-cracked strip by classicalloading,and an eccentrically-cracked strip loaded by uniform antiplane shearing and a centrally-cracked strip loaded by point forces have been obtained.

Key words: mode Ⅲ crack, cracked plate with finite dimensions, near crack line analysis method, stress intensity factor

摘要： 通过线场分析方法,求得了经典加载下的Ⅲ型中心裂纹板条、边裂纹板条、受面外均匀剪切的偏心裂纹板条以及裂纹面受集中力的Ⅲ型中心裂纹板条的应力强度因子.

关键词: Ⅲ型裂纹, 有限宽裂纹板, 线场分析方法, 应力强度因子

Wang Bin. Obtaining the Intensity Factors for Mode Ⅲ Cracked Strips by Using the Near Crack Line Analysis Method[J]. Journal of Chongqing Jiaotong University(Natural Science), 1997, 16(1): 114-117.

王斌. 用线场分析方法求解有限宽板Ⅲ型裂纹应力强度因子[J]. 重庆交通大学学报（自然科学版）, 1997, 16(1): 114-117.

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Obtaining the Intensity Factors for Mode Ⅲ Cracked Strips by Using the Near Crack Line Analysis Method

用线场分析方法求解有限宽板Ⅲ型裂纹应力强度因子

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