Stochastic fracture simulation using pixel-based multiple-point geostatistics by integrating seismic radial anisotropy and well data: applications in two hydrology sites
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Earth Sciences"
DOI: 10.1007/s12665-020-09258-y
Abstract: We propose a pixel-based multiple-point simulation algorithm for stochastic simulation of near surface fractures using seismic radial anisotropy as secondary information. The method borrows information from the training image of the fracture and anchoring within… read more here.
Keywords: hydrology; fracture; multiple point; radial anisotropy ... See more keywords
Lithospheric radial anisotropy beneath the Gulf of Mexico
Sign Up to like & getrecommendations! Published in 2017 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2017.02.040
Abstract: The Lithosphere–Asthenosphere Boundary (LAB), where a layer of low viscosity asthenosphere decouples with the upper plate motion, plays an essential role in plate tectonics. Most dynamic modeling assumes that the shear velocity can be used… read more here.
Keywords: beneath gulf; beneath; velocity; radial anisotropy ... See more keywords
Variations in melt emplacement beneath the northern East African Rift from radial anisotropy
Sign Up to like & getrecommendations! Published in 2021 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2021.117150
Abstract: Abstract Where and how melt is stored in the crust and uppermost mantle is important for understanding the dynamics of magmatic plumbing systems and the evolution of rifting. We determine shear velocity and radial anisotropy… read more here.
Keywords: african rift; rift; radial anisotropy; east african ... See more keywords
Implementing radial anisotropy with self-similar structures
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DOI: 10.1103/physrevb.102.085141
Abstract: Radial anisotropy in small objects has been linked to exotic optical properties. It can be implemented with a spherical inclusion that manifests self-similarity. We show that, when a self-similar, onion-like structure with alternating layers is… read more here.
Keywords: self similar; inclusion; implementing radial; radial anisotropy ... See more keywords