Results 41 to 50 of about 4,791 (279)
An Effective Numerical Simulation Method for Steam Injection Assisted In Situ Recovery of Oil Shale
Energies, 2022 This paper presents an effective numerical simulation method for production prediction of in situ recovery of oil shale reservoirs with steam injection. In this method, finite volume-based discretization schemes of heat and mass transfer equations of the
Xudong Chen +3 more
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, 2023 Numerical modeling of multiphase flow phenomena in fractured porous media has always been a hot topic in recent years. Projection-based embedded discrete fracture model (pEDFM) is a recently developed modeling framework that has been shown to resolve ...
Xiang Rao, Xiang, Rao
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Natural Gas Industry B, 2023 Enhanced geothermal system (EGS) is subject to the comprehensive effects of multiple physical fields during the long-term heat extraction process, including hydraulic (H), thermal (T), mechanical (M) and chemical (C) fields.
Dongxu Han +6 more
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A Numerical Simulation Approach for Shale Fracture Network Characterization Using Hybrid EDFM Method
Lithosphere, 2022 Efficient and economical production in shale reservoirs requires specific knowledge and techniques to characterize the fracture network, which consists of both the large hydraulic fractures and the natural fractures.
Yu Jiang +2 more
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Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source
Advanced Engineering Materials, EarlyView.A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du +4 more
wiley +1 more source
Fracture patterns in the Jandeira Fm. (NE Brazil)
, 2013 High-resolution (1cm/px) imagery of outcropping pavements of the Jandeira carbonates in Rio Grande Do Norte (NE Brazil), with the interpretation of the fracture patterns in the pavements.
Bertotti, G. (Giovanni)
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A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science
Advanced Engineering Materials, EarlyView.We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann +8 more
wiley +1 more source
Energies, 2019 The influence of complex natural fractures on multiple shale-gas well performance with varying well spacing is poorly understood. It is difficult to apply the traditional local grid refinement with structured or unstructured gridding techniques to ...
Wei Yu +3 more
doaj +1 more source