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倒角和后倾角对PDC刀片摩擦的影响
关键词:摩擦;PDC刀具;后角;倒角;磨损平面;内部摩擦文献信息:Sinor L A, Powers J R, Warren T M.The effects of chamfer and back rake angle on PDC cutters frict···VIEW MORE →2025-12-02 -

井筒传热建模及应用
关键词:传热;瞬态流体与热量流动;井筒流体温度;井眼仪器下入位置;流量估算;环空憋压文献信息:Hasan A R, Kabir C S. Wellbore heat-transfer modeling and applicat···VIEW MORE →2025-12-02 -

超深井水泥浆置换效率:一种热压依赖的流变模型
关键词:固井;顶替效率;流变学;温压耦合文献信息:Xuerui Wang, Mengyao Dong, Baojiang Sun, Zhiyuan Wang, Yonghai Gao, Hao Li,Cement slurry displacement efficien···VIEW MORE →2025-11-26 -

PDC钻头在高温干燥岩石中破岩的数值模拟
关键词:热干岩;地热开发;PDC切削器;机械比能;岩石破碎效率;数值模拟;齿架角文献信息:Zhu X, Dan Z. Numerical simulation of rock breaking by PDC bit in hot dry···VIEW MORE →2025-11-26 -

盐岩中的套管失效:成因的数值研究
关键词:套管失效;蠕变行为;固井缺陷;加奇萨兰岩盐文献信息:S. Reza,Taheri Ali Pak.Casing Failure in Salt Rock: Numerical Investigation of its Causes.2020.https···VIEW MORE →2025-11-25 -

井筒稳定性热效应建模
关键词:井筒稳定性;温度效应;热传递;地层温度剖面;钻井液密度窗口;热状态模型文献信息:Nguyen D, Miska S, Yu M, et al. Modeling thermal effects on wellbore sta···VIEW MORE →2025-11-25 -

基于颗粒动力学理论的固液两相流水泥置换数值模拟
关键词:水平井;固井;顶替效率;岩屑运移;固液两相流文献信息:Xin Yang, Jinfei Sun, Guanyi Zheng, Zaoyuan Li, Jin Li, Yue Shi, Fujie Yang, Qianmei Luo,Numerical···VIEW MORE →2025-11-21 -

钻井过程中井下泥浆温度解释的预测。
关键词:井下泥浆温度预测;热传导-热对流耦合;空间变换;计算机模型;现场数据验证;实时解释;地热梯度测定文献信息:Thompson, M., and T. M. Burgess. "The pred···VIEW MORE →2025-11-21














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