| 工程设计理论、方法与技术 |
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| 弯扭组合载荷下圆管半椭圆表面裂纹应力强度因子的有限元分析 |
| 何家胜1,朱光强1,朱晓明2,路远明2,吴建平2 |
1.武汉工程大学 机械工程学院, 湖北 武汉 430074;
2.中国石油化工股份有限公司 武汉分公司, 湖北 武汉 430082 |
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| Finite element analysis for stress intensity factor of semi-elliptical surface crack in circular tube under torsion and bending |
| HE Jia-Sheng1,ZHU Guang-Qiang1,ZHU Xiao-Ming2,LU Yuan-Ming2,WU Jian-Ping2 |
1.School of Mechanical Engineering, Wuhan Institute of Technology, Wuhan 430074, China;
2.Wuhan Company, China Petroleum & Chemical Corporation, Wuhan 430082, China |
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