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海流诱导单桩周围局部冲刷深度时变预测模型研究 学位论文
博士论文，北京: 中国科学院大学, 2024
Authors:  王顺意
Adobe PDF(11083Kb)  |  Favorite  |  View/Download：41/10  |  Submit date：2024/06/04
单桩基础  冲刷发展  预测方法  泥沙输运  海流  
Linear stability and numerical analysis of vertical dense particulate flows in hydraulic conveying 期刊论文
PHYSICAL REVIEW FLUIDS, 2024, 卷号: 9, 期号: 2, 页码: 24
Authors:  Zhang, Yan;  Qiao JY(乔继延);  Ren, Wan Long;  Zhang XH(张旭辉);  Li, Peng;  Lu XB(鲁晓兵)
Favorite  |  View/Download：23/0  |  Submit date：2024/05/14
Numerical simulation of CO2-enhanced oil recovery in fractured shale reservoirs using discontinuous and continuous Galerkin finite element methods 期刊论文
FRONTIERS IN ENERGY RESEARCH, 2024, 卷号: 11, 页码: 13
Authors:  Ma, Tianran;  Jiang, Lintong;  Liu, Yanbao;  Guo, Chaobin;  Shen WJ(沈伟军);  Xu, Yongli
Favorite  |  View/Download：66/0  |  Submit date：2024/02/26
CO2 geological storage  shale oil  fractured reservoir  discrete fracture-matrix model  two-phase flow  
Numerical simulation of the dynamic migration mechanism and prediction of saturation of tight sandstone oil 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2024, 卷号: 67, 期号: 1, 页码: 179-195
Authors:  Cao GH(曹高辉);  Lin M(林缅);  Zhang, Likuan;  Ji LL(姬莉莉);  Jiang WB(江文滨)
Favorite  |  View/Download：80/0  |  Submit date：2024/02/05
Tight sandstone  Migration and accumulation  Dynamics  Oil saturation  Numerical simulation  
Drag reduction using riblets downstream of a high Reynolds number inclined forward step flow 期刊论文
PHYSICS OF FLUIDS, 2023, 卷号: 35, 期号: 12, 页码: 13
Authors:  Wang YT(王业腾);  Sun ZX(孙振旭);  Ju SJ(鞠胜军);  Guo DL(郭迪龙);  Yin B(银波);  Pan BY(潘博宇);  Nan KW(南凯威);  Yang GW(杨国伟)
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Rock fracture mechanism of air-deck charge blasting considering the action effect of blasting gas 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2023, 卷号: 142, 页码: 16
Authors:  Ding, Chenxi;  Yang, Renshu;  Zhu XG(朱心广);  Feng C(冯春);  Zhou, Jun
Adobe PDF(11547Kb)  |  Favorite  |  View/Download：91/7  |  Submit date：2023/11/28
Blasting gas  Air-deck charge  Profile quality  Rock damage and fracture  
Changes in the three-dimensional molecular structure of coal during methane adsorption induced swelling 期刊论文
PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, 2023, 卷号: 180, 页码: 56-66
Authors:  Shen, Zhen;  Liu, Yu;  Lei, Junhuan;  Shen WJ(沈伟军);  Wang, Yuheng;  Xu, Cheng;  Gong, Jiaxun
Adobe PDF(8111Kb)  |  Favorite  |  View/Download：119/12  |  Submit date：2023/12/11
Methane adsorption  Chemical structure  Chemical bond  Coal macromolecular structure  
Rapid evaluation of capillary pressure and relative permeability for oil-water flow in tight sandstone based on a physics-informed neural network 期刊论文
JOURNAL OF PETROLEUM EXPLORATION AND PRODUCTION TECHNOLOGY, 2023
Authors:  Ji LL(姬莉莉);  Xu, Fengyang;  Lin M(林缅);  Jiang WB(江文滨);  Cao GH(曹高辉);  Wu, Songtao;  Jiang, Xiaohua
Adobe PDF(7570Kb)  |  Favorite  |  View/Download：66/7  |  Submit date：2023/09/05
Two-phase flow  Capillary pressure curve  Relative permeability curve  Tight sandstone  Physics-informed neural network  
一种块体–颗粒–杆件的耦合方法及其在隧道支护模拟中的应用 期刊论文
工程科学学报, 2023, 卷号: 45, 期号: 06, 页码: 1023-1033
Authors:  李晓光;  李长洪;  冯春
Adobe PDF(2480Kb)  |  Favorite  |  View/Download：281/72  |  Submit date：2023/03/16
有限元  离散元  锚杆  耦合  隧道  支护  
高性能纤维复合材料多尺度力学行为研究 学位论文
博士论文，北京: 中国科学院大学, 2023
Authors:  雷旭东
Adobe PDF(9659Kb)  |  Favorite  |  View/Download：198/18  |  Submit date：2023/07/05
纤维单丝  高速横向冲击  纤维改性  动态力学性能  机器学习方法