石油钻杆接头表面裂纹应力强度因子三维有限元分析Ⅰ.计算方法与模型
赵华, 李中华, 匡震邦, 张毅, 李鹤林
THREE-DIMENSIONAL FEM ANALYSIS OF STRESS-INTENSITY FACTOR IN PETROLEUM DRILL PIPE JOINT WITH SURFACE CRACK Ⅰ.CALCULATION PROCEDURE AND MODEL
Zhao Hua, Li Zhonghua, Kuang Zhenbang, Zhang Yi, Li Helin
石油学报
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1992, (S1): 187
-193
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DOI: 10.7623/syxb1992S1023