Suchergebnisse - "Physical and Numerical Simulation of Geotechnical Engineering"

Flow Behaviors Simulation in Fractured Gas Reservoir and Productivity Analysis von Lian, Zhanghua, Wu, Xinyuan, Meng, Yingfeng

“… In this paper, the different 3D finite element models for fractured gas reservoir with different completion methods are created. Studied on the flow behaviors …”
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Numerical Modeling of Seepage-stress Coupling of Deep Foundation Pit Excavation von Jing, Haihe, Zhao, Yanlin

“… According to deep foundation practice, 2D mathematic model is established, which is considered the effect of excavation process and external artificial …”
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Displacement Mechanism of the Two-Phase Flow Model for Water and Gas Based on Adsorption and Desorption in Coal Seams von Chen, Shikuo, Yang, Tianhong, Wei, Chenhui

“… On the basis of seepage theory of gas flow in coal seams, the mechanics of fluids in porous media and the continuum mechanics, a continuum theory of multiphase …”
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Vulnerability Analysis of Earthquake Damages of the Urban Gas Supply Pipeline Network von Hou, Xiangqin, Zhang, Peng, Cao, Jian

“… Vulnerability analysis of earthquake damages of the urban gas supply network is the important content of risk assessment for the lifeline engineering systems …”
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Temperature/Stress Interaction for Thermal Recovery Wells von Luo, Yanyan, Cheng, Linsong, Ding, Zupeng

“… Casing damage is more and more serious especially in heavy oil reservoirs because of the thermally-generated strains and stresses in the casing and the …”
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Fluid-Solid Coupling Parameter Identification of Underground Engineering Based on Particle Swarm Optimization von Jiang, Annan, Bao, Chunyan

“… In view of underground engineering fluid-solid coupling complexity and parameter uncertainty problem, we combine the particle swarm optimization whose order is …”
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Multi-well Deconvolution Algorithm for Analyzing Long-term Pressure Data with Interference Measured by PDG von Hu, Xiaohu, Zheng, Shiyi, Hu, Suming

“… Permanent Down-hole Gauge (PDG) has been widely used in the oilfields all over the world in recent years, and one of the challenges in analysing its long-term …”
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Studies on Coupled Thermo-hydro-mechanical Model of Nuclear Waste Disposal Processes von Gao, Hongmei, Lan, Yongwei

“… Numerical model of thermo-hydro-mechanical coupling processes of radioactive waste during the long-time disposal is established with the multi-fields coupling …”
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The Application of Multi-field Coupling Theory in Environment Engineering von Wu, Jianlin

“… This paper analyzes key problems in multi-field coupling process between seepage mechanics and other physical processes (such as temperature field, stress …”
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The Research on Dynamic Changes of Fracture Width in Fractured/Caved Carbonate Reservoirs von Daqi, Li, Yili, Kang

“… To predict the dynamic width of the fracture during drilling in fractured/caved carbonate reservoirs, the physical model and finite element model of mud losses …”
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Mathematical Model of Shale Gas Reservoirs Coupled by Desorption, Stress Sensitivity and Fractures Finite Conductivity von Renyi, Cao, Linsong, Cheng, Peiqing, Lian

“… The characteristic and simulation of shale gas reservoir are hotspot in the aspect of flow study in porous and fractured media. Previous shale-gas reservoir …”
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The Experiments Study of Tight Gas Sandstone Permeability by Effective Stress and Temperature Coupling von Hao, Zhang, Xiangyi, Yi

“… Reservoir physical properties of tight sandstone are extremely sensitive to stress. The stress sensitivity coefficient evaluation criteria have been selected …”
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Micromechanical Model of Damage-seepage in Brittle Rocks von Jianjun, Zhou, Jianfu, Shao

“… Basing on the framework of thermodynamic theory and the micromechanics, this paper presents an anisotropic micromechanical damage model with taking a …”
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Application of Nonlinear Flow in Ultra-Low Permeability Reservoir von Rongze, Yu, Yanan, Bian, Qun, Lei

“… According to the nonlinear fluid flow characteristics in the ultra-low permeability porous media, a reservoir mathematical model is established. Based on the …”
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Simplified 3D Finite-element Analysis on Soft Foundation Improved by Vacuum Preloading von Pingshan, Chen, Zhiliang, Dong

“… According to the deformation characteristics of large area soft foundation improved by vacuum preloading, the simplified method considering the smear effects …”
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Characteristics of Microcosmic Pore Structure in Tuffaceous Sandstone Reservoir von Maolei, Cui, Zhengming, Yang

“… In order to understand the characteristics of tuffaceous sandstone reservoir further, we took the Beizhong area of Hailer Basin as an example, to do some …”
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Numerical Simulation of Inflow Performance for Perforated Horizontal Wells von Haijing, Wang, Shifeng, Xue

“… Accurate prediction of inflow performance for perforated horizontal wells is of great significance to reservoir engineering analysis and perforation design …”
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The Calculation of Hydration Collapse Pressure and the Determination of Collapse Cycle of Mud Shale in Sulige Gas Field von Junqi, Wang, Yapeng, Xie

“… In this paper, a mechanical and chemical coupled model of mud shale wellbore wall stability is established, and according to the actual situation of Sulige gas …”
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3D Macro Physical Experiment of Matrix-Fracture Interaction Flow in Fractured Reservoirs von Zupeng, Ding, Yuetian, Liu

“… The imbibition interaction phenomenon exists between the matrix system and the fracture system during the waterflooding process in fractured reservoirs. And …”
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The Numerical Analysis of Complicated Gas-liquid-solid Flow in Reservoir of Waxy Condensate Gas von Bing, Li, Zhenwu, Wang, Yingfu, Gao

“… Complex flow in reservoir of waxy condensate gas is study using numerical methods consider some changing factors, for instance: paraffin precipitation, phase …”
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