Porous rock fracture mechanics
WebThe prediction of fluid-and moisture-driven crack propagation in deforming porous media has achieved increasing interest in recent years, in particular with re 掌桥科研 一站式科研服务平台 Web@article{osti_7285016, title = {Rock Mechanics Project progress and results: rock fracture and pore collapse}, author = {Schatz, J. and Kusubov, A. and Hearst, J. and Abey, A. and Snell, C. and Thigpen, L.}, abstractNote = {Problems in rock fracture and pore collapse were studied with the intent of understanding mechanisms of and developing models for rubble …
Porous rock fracture mechanics
Did you know?
WebJan 1, 2024 · Most recently, CDM of porous rocks under HF is being introduced as a powerful and reliable simulation technique. In this approach, full coupling between … WebPorous Rock Failure Mechanics: Hydraulic Fracturing, Drilling and Structural Engineering focuses on the fracture mechanics of porous rocks and modern simulation techniques for progressive quasi-static and dynamic fractures. The topics covered in this volume include a wide range of academic and industrial applications, including petroleum, mining, and civil …
WebApr 13, 2024 · 1.Introduction. Local tensile stress significantly affects the failure characteristics of rock under tension, bending and even compression conditions [1], [2].Fracture toughness, as a fundamental property of rock materials, is as important as tensile strength in fracture analysis [3], [4].Rocks are different from metal materials, and … Webhydro-mechanical coupling are still needed.The permeability of geomaterials is as important as the mechanical characteristics under the hydro-mechanical coupling condition. Specially, for rock masses, the hydro-mechanical behavior and permeability are affected by different factors, including the geometry of the fracture, the interconnection of voids/fractures, the …
WebPorous Rock Failure Mechanics: Hydraulic Fracturing, Drilling and Structural Engineering focuses on the fracture mechanics of porous rocks and modern simulation techniques … WebApr 13, 2024 · 1.Introduction. Local tensile stress significantly affects the failure characteristics of rock under tension, bending and even compression conditions [1], …
WebExperimental Mechanics Of Fractured Porous Rocks by Daniel Cabrera S. Author: Daniel Cabrera S. Publisher: Springer Nature ISBN: 303117738X Size: 36. ... The proposed …
WebOct 6, 2024 · Fractured seepage is an important factor affecting the interface stability of rock mass. It is closely related to fracture properties and hydraulic conditions. In this study, the law of seepage in a single fracture surface based on modified cubic law is described, and the three-dimensional discrete element method is used to simulate the dam … eastwest bank taytay branchWebMar 16, 2024 · A novel cooling–solidification annealing algorithm combined with X‐ray computed tomography technology is proposed to study the mechanical behavior … eastwest bank taclobanWebPorous Rock Failure Mechanics: Hydraulic Fracturing, Drilling and Structural Engineering focuses on the fracture mechanics of porous rocks and modern simulation techniques … cummings bridgman and brown 2016WebPorous Rock Failure Mechanics: Hydraulic Fracturing, Drilling and Structural Engineering focuses on the fracture mechanics of porous rocks and modern simulation techniques for progressive quasi-static and dynamic fractures. The topics covered in this volume include a wide range of academic and industrial applications, including petroleum, mining, and civil … cummings booksWebTo address the fracture in porous rocks, the role of pore pressure in damage mechanics needs to be integrated into the analysis. Shojaei et al. (2014) utilize Biot’s theory of … cummings border patrol hearingWebPorous Rock Failure Mechanics: Hydraulic Fracturing, Drilling and Structural Engineering focuses on the fracture mechanics of porous rocks and modern simulation techniques … cummings brexitWebThe method is valid for fractured rock masses whose intergranular permeability is very small compared to the fracture permeability, and if solution cavities or pervious interbeds are absent. Studies of 35 dam sites indicate that maximum fracture porosities are about 0.05% near the surface, decreasing to about 0.005% at the 200-ft depth. cummings boston