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Open AccessJournal ArticleDOI

Application of smoothed particle hydrodynamics (SPH) and pore morphologic model to predict saturated water conductivity from X-ray CT imaging in a silty loam Cambisol

N. Dal Ferro, +5 more
- 01 Oct 2015 - 
- Vol. 255, pp 27-34
TLDR
In this paper, a mesh-24 free smoothed particle hydrodynamics (SPH) method was proposed to predict hydraulic conductivity of 26 large-sized samples as falling in the range of the experimental ones.
About: 
This article is published in Geoderma.The article was published on 2015-10-01 and is currently open access. It has received 25 citations till now. The article focuses on the topics: Water flow & Macropore.

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Journal ArticleDOI

Finite-difference method Stokes solver (FDMSS) for 3D pore geometries: Software development, validation and case studies

Kirill M. Gerke, +8 more
- 17 Jan 2018 - 
TL;DR: This paper concludes that FDMSS provides a computationally efficient and accurate basis for single-phase pore-scale flow simulations, and implements an efficient parallelization and code optimization scheme, so permeability inferences can now be made from 3D images of up to 10 9 voxels using modern desktop computers.
Journal ArticleDOI

Three-dimensional Printing for Geoscience: Fundamental Research, Education, and Applications for the Petroleum Industry

Sergey Ishutov, +9 more
- 01 Jan 2018 - 
TL;DR: A review of published research from academic, government, and industry contributions indicates a growing community of rock proxy experimentalists as discussed by the authors, which can potentially validate numerical simulations and complement existing laboratory measurements on changes of rock properties over geologic time scales.
Journal ArticleDOI

From Real Soils to 3D-Printed Soils: Reproduction of Complex Pore Network at the Real Size in a Silty-Loam Soil

N. Dal Ferro, +1 more
- 01 Jul 2015 - 
TL;DR: In this article, the reproducibility of 3D-printing soil structures at the original scale with a resolution of 80 μm was evaluated by combining X-ray computed microtomography (microCT) with 3D multijet printing technology.
Journal ArticleDOI

Rainfall infiltration performance and its relation to mesoscopic structural properties of a gravelly soil slope

Hui Dong, +4 more
- 29 Nov 2017 - 
TL;DR: In this paper, the authors investigated the infiltration performances of gravelly soils under different rainfall conditions by 1D and 2D seepage tests and found that void area ratio, uniformity coefficient, and gravel content were three most significant factors to the saturated coefficient of permeability.
Journal ArticleDOI

Use of X-ray CT scan to characterize the evolution of the hydraulic properties of a soil under drainage conditions

Yann Périard, +4 more
- 01 Oct 2016 - 
TL;DR: In this paper, a methodological framework combines the particle size distribution of a soil and the fractal dimension of its porosity obtained from X-ray CT scans to predict the saturated hydraulic conductivity and volumetric deformation of soil column.
References
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Book

Dynamics of fluids in porous media

Jacob Bear
TL;DR: In this paper, the Milieux poreux Reference Record was created on 2004-09-07, modified on 2016-08-08 and the reference record was updated in 2016.
Book

Image Analysis and Mathematical Morphology

Jean Serra
TL;DR: This invaluable reference helps readers assess and simplify problems and their essential requirements and complexities, giving them all the necessary data and methodology to master current theoretical developments and applications, as well as create new ones.
Journal ArticleDOI

Smoothed particle hydrodynamics

Joseph J Monaghan
- 01 Aug 2005 - 
TL;DR: In this article, the theory and application of Smoothed particle hydrodynamics (SPH) since its inception in 1977 are discussed, focusing on the strengths and weaknesses, the analogy with particle dynamics and the numerous areas where SPH has been successfully applied.
Journal ArticleDOI

Smoothed particle hydrodynamics.

Joseph J Monaghan
- 01 Jan 1992 - 
TL;DR: In this paper, the theory and application of Smoothed particle hydrodynamics (SPH) since its inception in 1977 are discussed, focusing on the strengths and weaknesses, the analogy with particle dynamics and the numerous areas where SPH has been successfully applied.
Journal ArticleDOI

Macropores and water flow in soils

Keith Beven, +1 more
- 01 Oct 1982 - 
TL;DR: In this article, the importance of large continuous openings (macropores) on water flow in soils is discussed and the limitations of models that treat macropores and matrix porosity as separate flow domains are stressed.
Related Papers (5)

Three‐dimensional quantification of soil hydraulic properties using X‐ray Computed Tomography and image‐based modeling

Saoirse R. Tracy, +5 more
- 01 Feb 2015 - 

Effect of scanning and image reconstruction settings in X-ray computed microtomography on quality and segmentation of 3D soil images

Alasdair N. Houston, +6 more
- 01 Oct 2013 - 

Three-Dimensional Quantification of Intra-Aggregate Pore-Space Features using Synchrotron-Radiation-Based Microtomography

Stephan Peth, +5 more
- 01 Jul 2008 - 

Quantification of 3-D soil macropore networks in different soil types and land uses using computed tomography

Lifang Luo, +2 more
- 27 Oct 2010 - 

A threshold selection method from gray level histograms

Nobuyuki Otsu
- 01 Jan 1979 - 
Frequently Asked Questions (1)
Q1. What contributions have the authors mentioned in the paper "Application of smoothed particle hydrodynamics (sph) and pore morphologic model 2 to predict saturated water conductivity from x-ray ct imaging in a silty loam cambisol" ?

In this paper, the Lagrangian particle-based method was used to solve the Navier-Stokes equation at the pore level.