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套管和胶结井筒中流体注入驱动的界面脱粘：建模和实验
关键词：井筒完整性；固井；二氧化碳封存；微环空；水力压裂文献信息：Lecampion B ,Bunger A ,Kear J , et al.Interface debonding driven by fluid injection in a cased···VIEW MORE →2025-02-20 -
极高渗透地热井的温度瞬态分析：一种数值建模方法
关键词：地热井测试；高渗透性；压力瞬态分析；温度瞬态分析；温度导数文献信息：Arista R A J ,Zarrouk J S ,Kaya E .Temperature transient analysis of a very high-per···VIEW MORE →2025-02-20 -
粘接单元在大型粘接车辆结构碰撞分析中的应用试验与仿真
关键词：结构胶接；碰撞分析；粘聚区模型；混合模式文献信息：Marzi S, Ramon-Villalonga L, Poklitar M, et al. Usage of cohesive elements in crash analysis of large,···VIEW MORE →2025-02-20 -
多级压裂下套管偏心作用下水泥护套密封完整性的失效评价机制
关键词：水泥环；微环空；套管偏心；数值模拟文献信息：Yan Xi, Yu Yao, Xue-Li Guo, Jun Li, Yu-Dong Tian, Gong-Hui Liu,Failure evaluation mechanism of cement sheath···VIEW MORE →2025-02-19 -
PDC 钻头在干热岩石中破岩的数值模拟
关键词：干热岩；地热开发；PDC钻齿；机械比能；破岩效率；数值模拟；德鲁克屈服准则 ；后倾角文献信息：Xiaohua Zhu, Zhaowang Dan,Numerical simulation of rock breakin···VIEW MORE →2025-02-19 -
倒角和后前角对 PDC 刀具摩擦的影响
关键词：摩擦；PDC刀具；后倾角；倒角；磨损平面内耗文献信息：Akbari, B., Miska, S., 2016. The effects of chamfer and back rake angle on PDC cutters friction. Jour···VIEW MORE →2025-02-19 -
位移界面运动的数值建模 初级固井时出现偏心环空
关键词：窜流现象；顶替界面；有限差分法；注水泥固井；井筒完整性文献信息：Sun J ,Li Z ,Luo P , et al.Numerical modeling of motion of displacement interface in ecc···VIEW MORE →2025-01-16 -
页岩气威尔斯井多级压裂水泥环累积塑性变形实验与数值研究
关键词：多级压裂；累积塑性变形；循环加载；水泥环完整性文献信息：Xi Y, Li J, Tao Q, et al. Experimental and numerical investigations of accumulated plastic defor···VIEW MORE →2025-01-16
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