Study on calculation of stress intensity factor using finite element method

被引：0
|
作者：
Li, Lin [1 ]
Yang, Dan [2 ]
机构：
[1] Fujian Jiangxia Univ, Fuzhou, Fujian, Peoples R China
[2] Huazhong Univ Sci & Technol, Wuhan, Hubei, Peoples R China
来源：
PROCEEDINGS OF THE 2016 5TH INTERNATIONAL CONFERENCE ON CIVIL, ARCHITECTURAL AND HYDRAULIC ENGINEERING (ICCAHE 2016) | 2016年 / 95卷
关键词：
Stress intensity factor; the finite element method; ordinary element; singular element; THERMAL-CRACKING;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Stress intensity factor can reflects the stability of cracks. it is important to study accurate calculation method of stress intensity factor. in this study, the finite element method with modeling using ordinary element and singular element is applied to calculate stress intensity factor. it is shown that calculation result from the finite element model using singular element is more accurate than that from the finite element model using ordinary element.
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页码：592 / 598
页数：7
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