Results 11 to 20 of about 18,671,976 (307)
Pore-Scale Fluid Flow Simulation Coupling Lattice Boltzmann Method and Pore Network Model [PDF]
Capillarity, 2023 The lattice Boltzmann method and pore network model are two types of the most popular pore-scale fluid flow simulation methods. As a direct numerical simulation method, lattice Boltzmann method simulates fluid flow directly in the realistic porous ...
Jianlin Zhao, Feifei Qin, Linlin Fei
exaly +2 more sources
Reactive transport in porous media: Pore-network model approach compared to pore-scale model [PDF]
Physical Review E, 2013 Accurate determination of three macroscopic parameters governing reactive transport in porous media, namely, the apparent solute velocity, the dispersion, and the apparent reaction rate, is of key importance for predicting solute migration through reservoir aquifers.
Varloteaux, Clément +3 more
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Pore network model of primary freeze drying [PDF]
Proceedings of 21th International Drying Symposium, 2018 The pore scale progression of the sublimation front during primary freeze drying depends on the local vapor transport and the local heat transfer as well. If the pore space is size distributed, vapor and heat transfer may spatially vary. Beyond that, the pore size distribution can substantially affect the physics of the transport mechanisms if they ...
Vorhauer, Nicole +3 more
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An Efficient Method for Generating a Super-Sized and Heterogeneous Pore-Throat Network Model of Rock
Applied SciencesThe super-sized pore-throat network model can reflect both microscopic pore characteristics and macroscopic heterogeneity and is excellent in describing cross-scale flow fields.
Chunlei Yu +3 more
doaj +2 more sources
Bottom-up design of porous electrode by combining a genetic algorithm and a pore network model [PDF]
, 2022 The microstructure of porous electrodes determines multiple performance-defining properties, such as the available reactive surface area, mass transfer rates, and hydraulic resistance. Thus, optimizing the electrode architecture is a powerful approach to
Maxime, van der Heijden +4 more
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Simulation of Permeation of Saturated Cement Paste Based on a New Meso-scale Pore Network Model
International Journal of Concrete Structures and Materials, 2021 This paper presents the simulation of the permeation of saturated cement paste based on a novel pore network model. First, a 2D hydration model of cement particles was developed by extending the work of Zheng et al. 2005 to provide the background for the
Yong Zhou +3 more
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Statistics of pore-throat quantitative parameters in the pore network model.
, 2021 Statistics of pore-throat quantitative parameters in the pore network model.
Shanling Han (11467194) +4 more
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Validation of pore network model for hygric property calculation [PDF]
MATEC Web of Conferences, 2019 Hygric properties can be estimated directly from pore structure information, represented by a network of regularly shaped pores, extracted from a pore structure image to conserve the real topology. On this network, pore-scale models of moisture behaviour
Islahuddin Muhammad +3 more
doaj +1 more source
Geofluids, 2021 The rational characterization and quantitative analysis of the complex internal pore structure of rock is the foundation to solve many underground engineering problems.
Yuhao Hu +4 more
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Pore Network Modeling of Core Forming Melts in Planetesimals [PDF]
Frontiers in Earth Science, 2020 Early in the history of the solar system, planetesimals were differentiated into metallic cores. In some planetesimals, this differentiation took place by percolation of the denser core forming liquid through a lighter solid silicate matrix. A key factor in core formation by percolation is the establishment of a connection threshold of the melt.
Solferino, Giulio F.D. +2 more
openaire +3 more sources