三维定向井抽油杆柱力学特性有限元分析新方法
王文昌 狄勤丰 姚建林 窦升军 游红娟
A new finite element method in analyzing mechanical properties of sucker rod strings in 3D directional wellbores
WANG Wenchang DI Qinfeng YAO Jianlin DOU Shengjun YOU Hongjuan
石油学报
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2010, (6): 1018
-1023
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DOI: 10.7623/syxb201006026