考虑井壁摩擦随机性的钻柱动力学模型
田家林1,2, 杨应林1,杨琳1,吴志鑫1,申彤1,李蕾1
Dynamic model of drill strings considering stochastic frictional effects of well wall
TIAN Jialin1,2, YANG Yinglin1, WU Zhixin1,SHEN Tong1, LI Lei1, YANG Lin1
振动与冲击 . 2018, (11): 252 -258 .