Y
Yu Shi
Researcher at Southwest Jiaotong University
Publications - 53
Citations - 1664
Yu Shi is an academic researcher from Southwest Jiaotong University. The author has contributed to research in topics: Geothermal gradient & Geothermal energy. The author has an hindex of 17, co-authored 52 publications receiving 819 citations. Previous affiliations of Yu Shi include China University of Petroleum.
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Numerical simulation of heat extraction performance in enhanced geothermal system with multilateral wells
TL;DR: In this paper, an enhanced geothermal system with multilateral wells is proposed to extract heat from hot dry rock, where one main wellbore is drilled to hot dry rocks and several injection and production multilateral well are side-tracked from the main well bore in upper and lower formation, respectively.
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Numerical analysis of heat extraction performance of a deep coaxial borehole heat exchanger geothermal system
TL;DR: In this paper, an unsteady-state heat transfer model is established for a deep coaxial borehole heat exchanger (CBHE), and the model is validated with experiment data.
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Numerical study on heat extraction performance of a multilateral-well enhanced geothermal system considering complex hydraulic and natural fractures
TL;DR: In this article, a 3D thermal-hydraulic-mechanical coupled model is used to compare heat extraction performance of different complex fracture networks and to provide suggestions for fracturing operation of an enhanced geothermal system (EGS).
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Numerical investigation on heat extraction performance of a multilateral-well enhanced geothermal system with a discrete fracture network
TL;DR: Song et al. as discussed by the authors developed a thermal-hydraulic-mechanical (THM) coupling model to investigate the heat extraction performances of various DFNs, and provided significant suggestions for the fracturing operation of multilateral-well EGS.
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Study on wellbore fluid flow and heat transfer of a multilateral-well CO2 enhanced geothermal system
TL;DR: In this paper, a coupled wellbore and reservoir fluid flow and heat transfer model is used to estimate multilateral-well CO2-EGS efficiency, which is calibrated and validated by field data from the HGP-A well in Hawaii.