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Geophysics and Geomechanics

TDS-based porous flow modeling in subduction zone

Changyeol Lee [1],
[1] Faculty of Earth Systems and Environmental Sciences, Chonnam National University, Gwangju, Republic of Korea

Slab dehydration and fluid migration in subduction zone is important because it allows us to understand ... 扩展阅读

基于COMSOL Multiphysics的稠油热采过程井筒-储层多场耦合模拟

薛世峰 [1], 王海静 [1], 王斐斐 [1], 郇筱林 [1], 程宇彤 [1], 任星宇 [1], 许高 [1],
[1] 中国石油大学（华东）

注蒸汽热力采油是稠油开发的一种有效方法，它涉及到储层地质、采油工程、传热学、经济分析等多门学科，是一项复杂、技术难度大的系统工程。研究蒸汽吞吐的热力学过程，包括井筒内饱和水蒸汽温度/压力传输、储层内多相流传质传热等 ... 扩展阅读

考虑流固耦合的煤层气压裂水平井数值模拟研究

路广 [1], 练章华 [1],
[1] 西南石油大学油气藏地质及开发工程国家重点实验室，四川成都

煤层气开采过程中煤层所受应力、孔隙压力的变化以及气体的吸附解吸，会导致煤体骨架和孔隙体积发生变化，改变煤层的渗流能力。基于多孔弹性理论、渗流力学并考虑吸附变形，建立了煤层压裂水平井的物理模型 ... 扩展阅读

A Computational App for a Proper Evaluation of the Irrigation Effect Over the Aquifers

D. Sampietro [1], J. Molinero [1], E. Fernández [2],
[1] Amphos 21 Consulting S.L., Spain
[2] Grupo Tragsa - SEPI, Spain

A correct design and control of the irrigation cycles is very important for the correct and efficient grow of ... 扩展阅读

Pore-Scale Modeling of Immiscible Two-Phase Flow in Predominantly 2D Microfluidic Porous Domains

A. Dollari [1], A. Yiotis [1], I. Zarikos [2], N. Karadimitriou [2], S.M. Hassanizadeh [2],
[1] Enviromental Research Laboratory, NCSR "Demokritos", Athens, Greece
[2] Environmental Hydrogeology Group, Utrecht University, The Netherlands

Immiscible two-phase flow in porous materials is a process of significant scientific and applied interest ... 扩展阅读

Modeling Convective Heat Transfer in the Porous Active Layer of an Alpine Rock Glacier

J. Wicky [1], M. Scherler [1], Ch. Hauck [1],
[1] Alpine Cryosphere and Geomorphology Group, University of Fribourg, Switzerland

Permafrost is defined as soil which remains frozen for at least two consecutive years. In the Swiss Alps, it ... 扩展阅读

Integrating Geological Structures into 3D Numerical Groundwater Flow Models

S. Scheidler [1], B. Anders [1], H. Dresmann [1], P. Huggenberger [1],
[1] University of Basel, Department of Environmental Sciences, Applied and Environmental Geology (AUG), Basel, Switzerland

The 3D knowledge of complex geological systems and their integration into hydrogeological models is a ... 扩展阅读

A Black-Oil Model for Primary and Secondary Oil-Recovery in Stratified Petroleum Reservoirs

A. Dollari [1], C. Chatzichristos [1], A. Yiotis [1],
[1] National Center for Scientific Research Demokritos, Greece

Black-oil simulators are commonly used in petroleum reservoir engineering for the prediction of oil ... 扩展阅读

Groundwater Flow in the Fractured System Surrounding a Nuclear Waste Repository

D. Sampietro [1], A. Sáinz-García [1], E. Abarca [1], J. Molinero [1], H. von Schenck [2], O. Wessely [2],
[1] Amphos 21 Consulting S.L., Spain
[2] Swedish Nuclear Fuel and Waste Management Company, Sweden

To assess the safety deep geological repositories for nuclear waste, it is important to have a clear ... 扩展阅读

Geologic Carbon Storage: Implications of Two-Phase Flow on Injection-Induced Stress on Faults

S. Prasun [1], S. Kim [2], S. A. Hosseini [3],
[1] Louisiana State University, Baton Rouge, LA, USA
[2] Department of Civil Engineering University of Nebraska - Lincoln, Omaha, NE, USA
[3] Bureau of Economic Geology, University of Texas - Austin, Austin, TX, USA

Geologic carbon storage that involves injecting carbon dioxide (CO2) into a subsurface sequestration site ... 扩展阅读

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