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基于状态变量的考虑加卸载路径的盐岩蠕变本构模型
关键词：盐岩-蠕变模型；应变硬化；状态变量；加载与卸载法文献信息：JinyangFan,FanYang, ZongzeLi,YangZou.Creep constitutive model forsalt rock considering loading ···VIEW MORE →2026-01-21 -
套管旋转对大斜度井中水泥浆顶替效率的影响
关键词：套管旋转；大斜度井；偏心环空；套管旋转速度；顶替效率文献信息：Yuhuan Bu, Leiju Tian, Zhibin Li, Rui Zhang, Chunyu Wang, Xucai Yang,Effect of casing rota···VIEW MORE →2026-01-21 -
使用耦合 SPH-FEM 方法对硬岩中磨料水射流旋转切缝的数值研究
关键词：磨料水射流；切缝岩石；裂纹演化；最优参数；SPH-FEM文献信息：Zhao H, Jiang H, Warisawa S, et al. Numerical study of abrasive water jet rotational slits in···VIEW MORE →2026-01-14 -
盐岩地层地下储气库地应力及水泥环弹性参数对水泥环密封完整性的影响
关键词：盐岩蠕变；地应力；水泥环弹性参数；水泥环失效；有限元法文献信息：Yang H, Bu Y, Guo S, et al. Effects of in-situ stress and elastic parameters of cement s···VIEW MORE →2026-01-14 -
PDC钻头的下一代仪器技术：钻进过程中测量每个刀片的温度
关键词：PDC；钻头；磨损文献信息：H. M. Panayirci and A. Robinson, SLB, Cambridge Research, UKNext Level Instrumentation in PDC Bits: Measuring Temperature at Ev···VIEW MORE →2026-01-13 -
垂直井深水钻井的温度预测
关键词：深水钻井；温度预测；井筒热分析；数值模拟；钻井液流变学文献信息：Feng, Ming.The temperature prediction in deepwater drilling of vertical well. Diss. 2012···VIEW MORE →2026-01-13 -
深水高温高压下钻井井眼温度变化机制的综合预测模型
关键词：深水钻井；井筒传热模型；钻柱偏心；旋转；钻头破岩文献信息：Chen X, Wang S, He M, et al. A comprehensive prediction model of drilling wellbore temperature···VIEW MORE →2026-01-07 -
通过 LS-DYNA 3D 数值模拟对量规切割器侧向力的评估
关键词：隧道掘进机；量规切割器；模拟线性切割文献信息：Evaluation of side forces for gauge cutters through LS‑DYNA 3Dnumerical simulationsEbrahim Farrokh1 Hamid···VIEW MORE →2026-01-07
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