Results 151 to 160 of about 130,460 (340)
Deep Underground Science and Engineering, EarlyView.Hydraulic fracturing in tight sandstone and fracture propagation characteristics using backscattered electron‐scanning electron microscope (BSE‐SEM) images. Abstract This study focuses on hydraulic fracturing experiments conducted under triaxial conditions on tight sandstone specimens from Shivpuri district, Madhya Pradesh, India.
Pankaj Rawat, Narendra Kumar Samadhiya
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Erratum: Critical dimensionalities of phase transitions on fractals [PDF]
, 1994 Yu Shi, Chang-De Gong
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Deep Underground Science and Engineering, EarlyView.This study investigates the blast‐induced rock damage patterns under different cut‐hole layouts and ground stress conditions through numerical simulations and field tests. The findings in this study provide valuable insights for similar underground engineering applications.
Junjie Zhao +5 more
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Review of artificial intelligence applications in geothermal energy extraction from hot dry rock
Deep Underground Science and Engineering, EarlyView.This paper systematically summarized the applications of artificial intelligence (AI) in hot dry rock (HDR) geothermal exploitation and discussed the limitations and opportunities. A novel intelligent HDR exploitation system was proposed to promote the development of HDR toward more efficiency, economy, and intelligence.
Kun Ji +5 more
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Jixie chuandong, 2017 On the basis of the M-B fractal model,and combining with distribution formula of two cylinders contact area,a calculation model of tangential contact stiffness for gear joint surface is set up by using anisotropic fractal geometric theory.The influence ...
Zhao Linlin, Huang Xiaoping
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Magazine of Civil EngineeringThe article provides information on the use of fractal dimension in assessing the quality of the appearance of paint coatings. It was established that with an increase in the surface roughness of the coating, a decrease in the appearance quality grade ...
Loganina Valentina +7 more
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Fractal Dimensionalities of Brownian Trajectories and Brown Isosets in Superionic and Molten Ag2S*
, 1986 Priya Vashishta
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Fractal Dimension in High Energy Nucleus-Nucleus Collisions [PDF]
, 1992 Naomichi Suzuki, M. Biyajima
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Simulation of CO2–water two‐phase fluid displacement characteristics based on the phase field method
Deep Underground Science and Engineering, EarlyView.In the present study, a two‐dimensional numerical model of porous media was developed using the actual pore structure of the core sample. The phase field method was utilized to simulate the impact of the displacement velocity, the water–gas viscosity ratio, and the density ratio on the flow behavior of two‐phase fluids in porous media. Abstract The two‐
Changnü Zeng +3 more
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Deep Underground Science and Engineering, EarlyView.Fluid flow through a single fracture is commonly described by the cubic law. However, deviations from this model are expected because natural fracture surfaces are rough and in contact with each other in discrete regions. In this study, the interactions between fracture closure, contact area, and hydraulic characterization of mesoscopic‐scale rough ...
Chenghao Han +5 more
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