The model of bending, internal Pressure strength and external collapse pressure, Diametral Growth and stuck-Point of CT is established. Numerical analysis is done for CT collapse pressure by ABAQUS FEM software.
建立了连续管弯曲、抗内压强度和外部挤毁压力、直径增长、纵向伸长(缩短)及卡点位置分析计算模型,并应用ABAQUS有限元软件对管柱挤毁压力进行数值模拟分析。
参考来源 - 钻井连续管力学特性研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Stuck-point prediction is the key to deal with stuck accidents.
卡点预测是处理卡钻事故的关键。
Stuck-point prediction is the key to deal with the sticking accidents.
卡点预测是处理卡钻事故的关键。
Mechanical characteristic of ct is studied. The model of bending, internal pressure strength and external collapse strength, diametric growth and stuck-point of ct is established.
研究了连续油管的工作力学特性,建立了连续油管弯曲、抗内压强度和外部挤毁压力、直径增长、纵向伸长及卡点位置分析计算模型。
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