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Stochastic Periodic Microstructures for Multiscale Modelling of Heterogeneous Materials
AbstractPlurigaussian simulation is a method of discrete random field generation that can be used to generate many complex geometries depicting real...
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Experimental and Numerical Investigations on the Macro-Meso Shear Mechanical Behaviors of Artificial Rock Discontinuities with Multiscale Asperities
In the Three Gorges Reservoir Area (TGRA) has frequently occurred a large number of landslides in the stratified rock slopes with typical saw-tooth...
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Multiscale numerical modeling of clay brick masonry under compressive loading
Masonry is generally comprised of periodic arrangement of masonry unit bonded together with mortar. Masonry is a heterogenous material and exhibits...
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Upscaling and Automation: Pushing the Boundaries of Multiscale Modeling through Symbolic Computing
Macroscopic differential equations that accurately account for microscopic phenomena can be systematically generated using rigorous upscaling...
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Modeling-Based Multiscale Deep Prospectivity Map**: A Case Study of the Haoyaoerhudong Gold Deposit, Inner Mongolia, China
The mineral system modeling approach for prospectivity map** is an efficient and economic method to assess undiscovered mineral potential...
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Effect of Submesoscale Topography on Baroclinic Instability Under the Quadric Shear Basic Zonal Flow
This study explores the effect of submesoscale topography on baroclinic instability under the quadric shear basic zonal flow is discussed. On the...
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Revisiting lithic edge characterization with microCT: multiscale study of edge curvature, re-entrant features, and profile geometry on Olduvai Gorge quartzite flakes
The angle and shape of lithic tool edges have long been used as a method of inferring prehistoric tool function. However, accurately measuring and...
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Adaptive Finite Element-Discrete Element-Finite Volume Algorithm for Three-Dimensional Multiscale Propagation of Hydraulic Fracture Network Considering Hydro-Mechanical Coupling
In this chapter, the adaptive finite element-discrete element-finite volume algorithm for three-dimensional multiscale propagation of the hydraulic...
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Multiscale petrophysical modeling and reservoir prediction of intermediate-basic volcanic reservoirs based on logging and seismic combination
Volcanic oil and gas resources are abundant and have been one of the principal focuses of research in the oil and gas industry for a long time. Due...
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Multiscale Transport Characteristics of Coalbed Methane in Abandoned Mines and Its Applications in Gas Recovery
A considerable amount of coalbed methane (CBM) that can be extracted by surface vertical wells exists in gobs of abandoned mines. A model of CBM...
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Response of atmospheric circulation to multiscale SST anomaly associated with Kuroshio Extension decadal variability warming in winter
The response of atmospheric circulation to sea surface temperature anomaly (SSTA) of different scales in extratropical oceans has always been a...
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Multiscale spatial variographic analysis of hydroclimatic data
The spatial structure of the variance related to hydroclimatic datasets over multi-decadal timescales was studied for Mexico. The changes of variance...
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Multiscale procedure to assign structural damage levels in masonry buildings from observed or numerically simulated seismic performance
The damage level (DL) is a fundamental metric in earthquake engineering and is particularly effective for multiple purposes, such as correlating...
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Velocity postprocessing schemes for multiscale mixed methods applied to contaminant transport in subsurface flows
We propose two postprocessing procedures ( Patch method and Stitch method) to recover local conservation of velocity fields produced by multiscale...
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Multiscale soft computing-based model of shear strength of steel fibre-reinforced concrete beams
Concrete is weak in tension, so steel fibres are added to the concrete members to increase shear capability. The shear capacity of steel...
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Cold fronts control multiscale spatiotemporal hydroperiod patterns in a man-made subtropical coastal delta (Wax Lake Region, Louisiana USA)
Atmospheric cold fronts quasi-periodically produce storm surges and generate significant subtidal oscillations of water levels and water transport in...
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Multiscale characteristics of the wetting deformation of Malan loess in the Yan’an area, China
Loess is prone to collapse upon wetting due to its open metastable structure, which poses a considerable threat to the environment, construction...
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Associating daily meteorological variables of a local climate using DCCA, sample entropy, Lévy-index and Hurst–Kolmogorov exponents: a case study
The nonlinear scaling of meteorological processes is an issue of much interest. The objectives of the present work were (a) to investigate...
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Multiscale Estimates of Soil Erodibility Variation under Conditions of High Soil Cover Heterogeneity in the Northern Forest-Steppe of the Central Russian Upland
AbstractThe study of soil erodibility, i.e., its ability to resist the destructing action of water flow and raindrops, is one of the important...
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Automatic seismic fault identification based on an improved U-Net network
Fault identification is a key step in structural interpretation. Traditional fault identification methods are easily affected by the seismic quality...
