Predicting Intrinsic Permeability of a Double Porosity Cellular Ceramic Using X-ray Micro-tomography
Chemical Engineering Transactions, 2019 The microstructure of a porous cellular ceramic exhibiting two spatial characteristic lengths was characterized to determine parameters of its pore space morphology and connectivity.
Iara Mantovani +6 more
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Reply [to “Comment on ‘Convergent radial dispersion in a double‐porosity aquifer with fracture skin: Analytical solution and application to a field experiment in fractured chalk’ by Allen F. Moench”] [PDF]
, 1997 Allen F. Moench
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Shuitu Baochi Xuebao[Objective] For the joint application of double-row high vertical nylon mesh sand barriers and grass checkerboard sand barriers, wind tunnel experimental studies were conducted to optimize the configuration of nylon mesh sand barriers porosity in the ...
WANG Maolin +4 more
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, 2010 In this paper we derive a model for the diffusion of strongly sorbed solutes in soil taking into account diffusion within both the soil fluid phase and the soil particles.
Ptashnyk, Mariya, Roose, Tiina
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Shear Dispersion in Double-Porosity Systems
, 2016 In this study, shear dispersion in double-porosity systems has been investigated. The major focus of this study is determination of dispersion coefficients through development of mathematical models for solute transport in a variety of coupled double-porosity systems by imposing an accurate boundary condition at the interface between a porous medium ...
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Numerical modeling of the ELECTROMAGNETIC WAVES interaction with microporous structure absorber
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019 Сonsistent physics and mathematics model of electromagnetic waves propagation in heterogeneous medium using the generalized wave equation and the Dirichlet theorem is built. The data of numerical simulation of the electromagnetic interference interaction
N. N. Grinchik, O. M. Khrma
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Homogenization in Sobolev Spaces with Nonstandard Growth: Brief Review of Methods and Applications
International Journal of Differential Equations, 2013 We review recent results on the homogenization in Sobolev spaces with variable exponents. In particular, we are dealing with the Γ-convergence of variational functionals with rapidly oscillating coefficients, the homogenization of the Dirichlet and ...
Brahim Amaziane, Leonid Pankratov
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Acoustic properties of double-porosity granular polymers
Physical Review B, 2017 Using an extension of the full elastodynamic layer-multiple-scattering method to structures of fluid-saturated poroelastic spherical bodies, a comprehensive theoretical study of the acoustic response of double-porosity submerged liquid-saturated granular polymeric materials of specific morphology consisting of touching porous polymer spheres arranged ...
Alevizaki, A. +4 more
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Homogenized Model of Two-Phase Flow with Local Nonequilibrium in Double Porosity Media
Advances in Mathematical Physics, 2016 We consider two-phase flow in a heterogeneous porous medium with highly permeable fractures and low permeable periodic blocks. The flow in the blocks is assumed to be in local capillary disequilibrium and described by Barenblatt’s relaxation ...
Brahim Amaziane +2 more
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Dynamic Matrix-Fracture Transfer Behaviour in Dual-Porosity Models [PDF]
, 2012 Imperial Users ...
Su, Shi, Su, Shi
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