Results 41 to 50 of about 5,095,342 (309)
Fracture Network Numerical Well Test Model Based on the Discrete-fracture Model
, 2015 Based on the characteristics of fractures in naturally fractured reservoir and the discrete-fracture model, a fracture network numerical well test model was developed, which incorporated the fractures explicitly in the spatial domain.
Niu CC +11 more
core +1 more source
Frontiers in Earth ScienceThe excavation of underground engineering structures induces damage in the surrounding rock, resulting in the formation of an excavation damaged zone (EDZ) around the excavation profile.
Xianzhong Ya +8 more
doaj +1 more source
A multi-model fitting algorithm for extracting a fracture network from microseismic data
Frontiers in Earth Science, 2022 Fractures are increasingly employed in tectonic movement and earthquake risk analyses. Because fracture connectivity influences fluid flow pathways and flow rates, fractures are studied to evaluate sites for CO2 sequestration, radioactive waste storage ...
Jeongmin Yu +2 more
doaj +1 more source
, 2014 Fracture network connectivity and aperture (or conductivity) distribution are two crucial features controlling the flow behavior of fractured formations. The effect of connectivity on flow properties is well documented.
Rossen, W.R. (author), Gong, J. (author)
core +1 more source
A Geo‐Structurally Based Correction Factor for Apparent Dissolution Rates in Fractured Media
Geophysical Research Letters, 2022 Field measurements of apparent geochemical weathering reaction rates in subsurface fractured porous media are known to deviate from laboratory measurements by multiple orders of magnitude.
Jeffrey D. Hyman +6 more
doaj +1 more source
Petroleum Exploration and Development, 2021 Since the production regime of shut-in after fracturing is generally adopted for wells in shale oil reservoir, a shut-in pressure drop model coupling wellbore-fracture network-reservoir oil-water two-phase flow has been proposed.
Fei WANG +3 more
doaj +1 more source
Brittle fracture of polymer transient networks [PDF]
Journal of Rheology, 2017 We study the fracture of reversible double transient networks, constituted of water suspensions of entangled surfactant wormlike micelles reversibly linked by various amounts of telechelic polymers. We provide a state diagram that delineates the regime of fracture without necking of the filament from the regime where no fracture or break-up has been ...
Arora, Srishti +4 more
openaire +6 more sources
Extraction map of oxidized coal fracture network.
, 2022 Extraction map of oxidized coal fracture network.
Ke Gao (1521607) +5 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT The medical burdens of sickle cell disease (SCD) and transfusion‐dependent β‐thalassemia (TDT) are chronic and cumulative, even in children. Yet the effects expand beyond medications and healthcare visits due to their impacts on school attendance, academic performance, and peer engagement.
Mary Ann Etling +2 more
wiley +1 more source
QDC-2D: A Semi-Automatic Tool for 2D Analysis of Discontinuities for Rock Mass Characterization
Remote Sensing, 2021 Quantitative characterization of discontinuities is fundamental to define the mechanical behavior of discontinuous rock masses. Several techniques for the semi-automatic and automatic extraction of discontinuities and their properties from raw or ...
Lidia Loiotine +6 more
doaj +1 more source