云南高校图书馆联盟文献共享服务平台- EEP

EEP: 作品数：231被引量：455H指数：11; 导出分析报告; 相关领域：理学医药卫生更多>>; 相关作者：袁驷邢沁妍叶康生吴俊静彭先文更多>>; 相关机构：清华大学深圳市普利凯新材料股份有限公司郑州大学西南财经大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家教育部博士点基金长江学者和创新团队发展计划河南省自然科学基金更多>>

一维Galerkin有限元EEP超收敛计算的加强格式: 《工程力学》2025年第5期1-8,共8页袁驷杨帅; 国家自然科学基金项目(51878383,51378293)。; 基于对单元能量投影(element energy projection,EEP)法误差项的直接推导及分析,用EEP简约格式的解计算出略掉的误差项,反补后得到比简约格式高一阶精度的EEP超收敛计算的加强格式。该文以一维Galerkin有限元为例,给出EEP加强格式的算...; 关键词：GALERKIN有限元一维问题超收敛单元能量投影(EEP) 加强格式

Hole Cleaning and Critical Transport Rate in Ultra-Deep, Oversized Wellbores: 《Fluid Dynamics & Materials Processing》2025年第4期799-817,共19页Yuyao Li Mingmin He Mingjie Cai Shiqian Xu; partly supported by the National Natural Science Foundation of China(52304045);the Open Fund(PLN2023-40)of the National Key Laboratory of Oil and Gas Reservoir Geology and Exploitation(Southwest Petroleum University);the Open Fund(2024-KFKT-08)of China National Petroleum Corporation Science and Technology Research Institute.; In ultra-deep and large well sections,high collapse stresses and diminished annular return velocity present significant challenges to wellbore cleaning.With increasing depth,rising temperature and pressure constrain t...; 关键词：Ultra-deep and ultra-large well nonspherical particles terminal settling velocity minimum cutting carrying capacity

Dynamic responses of steep bedding slope-tunnel system under coupled rainfall-seismicity:Shaking table test: 《Journal of Rock Mechanics and Geotechnical Engineering》2025年第4期2072-2090,共19页Wanpeng Shi Jianwei Zhang Danqing Song Xiaoli Liu Enzhi Wang Jianmin Zhang; supported by the National Natural Science Foundation of China (Grant No.52109125);the Natural Science Foundation of Jiangsu Province,China (Grant No.BK20231217);the Key Laboratory of Geomechanics and Geotechnical Engineering Safety,Chinese Academy of Sciences (Grant No.SKLGME023001).; The coupling effects of rainfall,earthquake,and complex topographic and geological conditions complicate the dynamic responses and disasters of slope-tunnel systems.For this,the large-scale shaking table tests were ca...; 关键词：Rainfall and earthquake coupling Steep bedding slope-tunnel system Dynamic response characteristics Slope and tunnel interaction Damage evolution

澳大利亚VERS新标准对我国电子文件元数据封装策略的启示——基于VEO 3.0与EEP的对照研究: 《中国档案》2025年第3期70-72,共3页王波曲健黄岩; 国家档案局科技项目“基于OFD的企业PDM数据归档可行性研究与实践”(项目编号:2021-X-15)的阶段性研究成果。; 维多利亚电子文件战略(Victorian Electronic Records Strategy,VERS)由澳大利亚维多利亚州公共记录办公室(PROV)负责推动与发布,其核心目标是确保维多利亚州公共部门能够创建、获取和保存那些真实、完整和有意义的数字记录。PROV相继于...; 关键词：电子文件数字记录 VER 维多利亚州 STRATEGY 澳大利亚

Control of structure and fluid on ultra-deep fault-controlled carbonate fracture-vug reservoirs in the Tarim Basin,NW China: 《Petroleum Exploration and Development》2025年第1期143-156,共14页ZENG Lianbo SONG Yichen HAN Jun HAN Jianfa YAO Yingtao HUANG Cheng ZHANG Yintao TAN Xiaolin LI Hao; Supported by the National Natural Science Foundation of China(U21B2062).; This study comprehensively uses various methods such as production dynamic analysis,fluid inclusion thermometry and carbon-oxygen isotopic compositions testing,based on outcrop,core,well-logging,3D seismic,geochemistr...; 关键词：structure and fluid fractured-vuggy reservoir strike-slip fault mechanical stratigraphy carbonate rock ultra-deep layer Tarim Basin

New progress and future exploration targets in petroleum geological research of ultra-deep clastic rocks in Kuqa Depression,Tarim Basin,NW China: 《Petroleum Exploration and Development》2025年第1期79-94,共16页WANG Qinghua YANG Haijun YANG Wei; Supported by the National Natural Science Foundation of China(U22B6002);PetroChina Science and Technology Project(2023ZZ14).; Significant exploration progress has been made in ultra-deep clastic rocks in the Kuqa Depression,Tarim Basin,over recent years.A new round of comprehensive geological research has formed four new understandings:(1)Es...; 关键词：Tarim Basin Kuqa Depression ultra-deep layers clastic rock multi-layer structural deformation multilayered migration and accumulation new three-dimensional accumulation model

Impact of Burial Dissolution on the Development of Ultradeep Fault-controlled Carbonate Reservoirs:Insights from High-temperature and High-pressure Dissolution Kinetic Simulation: 《Acta Geologica Sinica(English Edition)》2025年第1期228-242,共15页TAN Xiaolin ZENG Lianbo SHE Min LI Hao MAO Zhe SONG Yichen YAO Yingtao WANG Junpeng LU Yuzhen; supported by the National Natural Science Foundation of China(Grant No.U21B2062);supported by the Key Laboratory for Carbonate Reservoirs of China National Petroleum Corporation。; Burial dissolution is a critical diagenetic process influencing ultra-deep carbonate reservoir development and preservation.Artificial carbonate samples with different internal structures were prepared,and high-temper...; 关键词：burial dissolution tectonic-fluid ultra-deep carbonate reservoirs high-temperature and high-pressure dissolution kinetic simulation

一维有限元的EEP单元及其自适应分析: 《应用数学和力学》2025年第1期1-11,共11页杨帅袁驷; 国家自然科学基金(51878383,51378293)。; 对m(>1)次单元,基于单元能量投影(element energy projection,简称EEP)法提出的简约格式位移解u∗具有比常规有限元解uh至少高一阶的精度,据此提出了EEP单元概念,并给出以EEP单元作为最终解的自适应有限元求解策略.通过编制相应的计算程...; 关键词：一维有限元单元能量投影(EEP) EEP单元自适应有限元法

Formation conditions of deep to ultra-deep large composite buried-hill hydrocarbon reservoirs in offshore Bohai Bay Basin,China: 《Petroleum Exploration and Development》2024年第6期1421-1434,共14页XU Changgui YANG Haifeng WANG Feilong PENG Jingsong; Supported by the China National Offshore Oil Corporation Project(KJGG2022--0302)。; Based on the data from 3D seismic surveys,drilling,sidewall coring,thin sections,and tests,this paper analyzes Meso-Cenozoic geotectonic dynamics,buried-hill reservoir characteristics,and differential enrichment patte...; 关键词：Bohai Bay Basin Bohai Sea deep to ultra-deep composite buried hill double-episode craton destruction dissolution-fracture zone overpressure

Fracture Effectiveness and its Influence on Gas Productivity in Ultra-deep Tight Sandstone Reservoirs of the Keshen Gas Field,Tarim Basin: 《Acta Geologica Sinica(English Edition)》2024年第6期1557-1573,共17页XU Xiaotong ZENG Lianbo DONG Shaoqun DIWU Pengxiang LI Haiming LIU Jianzhong HAN Gaosong XU Hui JI Chunqiu; supported by the National Natural Science Foundation of China(No.U21B2062)。; Fracture effectiveness plays a key role in gas productivity of ultra-deep tight sandstone reservoirs,Kuqa depression,Tarim Basin.Based on cores,thin sections,well logging,well testing and production data,the study eva...; 关键词：tectonic fracture fracture effectiveness gas productivity ultra-deep tight sandstone Kuqa depression

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