Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

A CFD–DEM study on the suffusion and shear behaviors of gap-graded soils under stress anisotropy

Journal Article · · Acta Geotechnica
Not provided.
Research Organization:
US Geological Survey, Boulder, CO (United States); U.S. National Security Agency (NSA), Washington, DC (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
DOE Contract Number:
89233123SNA000396
OSTI ID:
2417756
Journal Information:
Acta Geotechnica, Journal Name: Acta Geotechnica Journal Issue: 6 Vol. 18; ISSN 1861-1125
Publisher:
Springer
Country of Publication:
United States
Language:
English

References (76)

Investigating effect of particle shape on suffusion by CFD-DEM modeling journal June 2021
Critical State for Anisotropic Granular Materials: A Discrete Element Perspective journal February 2017
Factors Affecting Piping Erosion Resistance: Revisited with a Numerical Modeling Approach journal November 2017
Dike Failure Mechanisms and Breaching Parameters journal September 2015
Coupled particle-fluid simulations of the initiation of suffusion journal August 2018
CFD-DEM modeling of suffusion effect on undrained behavior of internally unstable soils journal October 2020
Effect of deviator stress on the initiation of suffusion journal July 2019
Quantitative analysis of piping erosion micro-mechanisms with coupled CFD and DEM method journal January 2017
Suffusion-Induced Evolution of Mechanical and Microstructural Properties of Gap-Graded Soils Using CFD-DEM journal May 2020
Effects of grain morphology on suffusion susceptibility of cohesionless soils journal January 2021
Discrete particle simulation of two-dimensional fluidized bed journal October 1993
Internal stability of granular filters journal May 1985
Constitutive Theory for Sand Based on the Concept of Critical Fabric Surface journal April 2020
Stress-induced anisotropy in granular masses. journal January 1985
The magic of sands— The 20th Bjerrum Lecture presented in Oslo, 25 November 2005This paper represents the written version of the 20th Bjerrum Lecture. While it has been edited for the present publication, it retains the general structure of the original lecture, which was intended for a general geotechnical audience. It deliberately points out some of the still-open questions concerning soil modelling. The Bjerrum Lecture is presented in Oslo in alternate years by the Norwegian Geotechnical Society with the support of the Bjerrum Memorial Fund (Laurits Bjerrums Minnefond). journal November 2007
Multiscale approaches to describe mechanical responses induced by particle removal in granular materials journal October 2010
Experimental investigation of microstructural changes in soils eroded by suffusion using X-ray tomography journal March 2019
Microscopic mechanism and analytical modeling of seepage-induced erosion in bimodal soils journal January 2022
Investigating the effect of particle angularity on suffusion of gap-graded soil using coupled CFD-DEM journal November 2021
Quantifying and modelling fabric anisotropy of granular soils journal April 2008
Modeling of fluid-particle interaction by coupling the discrete element method with a dynamic fluid mesh: Implications to suffusion in gap-graded soils journal August 2020
Comparison of the implementation of three common types of coupled CFD-DEM model for simulating soil surface erosion journal May 2017
Quasi-static shear deformation of a soft particle system journal April 2000
The influence of particle-size distribution on critical state behavior of spherical and non-spherical particle assemblies journal November 2018
Assessing the Potential of Internal Instability and Suffusion in Embankment Dams and Their Foundations journal March 2008
Experimental investigation of initiation of backward erosion piping in soils journal October 2012
On the influence of inter-particle friction and dilatancy in granular materials: a numerical analysis journal April 2012
A coupled CFD‐DEM investigation of suffusion of gap graded soil: Coupling effect of confining pressure and fines content
  • Liu, Yajing; Wang, Lizhong; Hong, Yi
  • International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 44, Issue 18 https://doi.org/10.1002/nag.3151
journal October 2020
Suffusion-induced deformation and microstructural change of granular soils: a coupled CFD–DEM study journal March 2019
The signature of shear-induced anisotropy in granular media journal January 2013
A continuum-discrete hydromechanical analysis of granular deposit liquefaction journal January 2004
How granular materials deform in quasistatic conditions
  • Roux, J. -N.; Combe, G.; Goddard, Joe
  • IUTAM-ISIMM SYMPOSIUM ON MATHEMATICAL MODELING AND PHYSICAL INSTANCES OF GRANULAR FLOWS, AIP Conference Proceedings https://doi.org/10.1063/1.3435396
conference January 2010
Mechanical Consequence Observation and Microscopic Visualization of Internal Erosion Using Developed Plane Strain Erosion Apparatus journal March 2022
Bimodal Character of Stress Transmission in Granular Packings journal January 1998
A hydromechanical relation governing internal stability of cohesionless soil journal March 2011
Modelling mechanical consequences of erosion journal June 2010
Fluid coupled-DEM modelling of undrained behavior of granular media journal September 2008
Models, algorithms and validation for opensource DEM and CFD-DEM journal January 2012
Solid–fluid sequentially coupled simulation of internal erosion of soils due to seepage journal February 2021
Extended internal stability criteria for soils under seepage journal August 2013
A semi-resolved CFD-DEM model for seepage-induced fine particle migration in gap-graded soils journal August 2018
Anisotropy of elasticity and fabric of granular soils journal April 2017
DEM modelling to assess internal stability of gap-graded assemblies of spherical particles under various relative densities, fine contents and gap ratios journal October 2020
Initial Fabrics and Their Relations to Mechanical Properties of Granular Material journal January 1972
Micro-scale investigation of the role of finer grains in the behavior of bidisperse granular materials journal March 2019
Quantifying stress-induced anisotropy using inter-void constrictions journal January 2013
Influence of rolling friction on single spout fluidized bed simulation journal October 2012
A coupled CFD-DEM analysis of granular flow impacting on a water reservoir journal April 2014
A discrete numerical model involving partial fluid-solid coupling to describe suffusion effects in soils journal March 2018
Stress transmission in internally unstable gap-graded soils using discrete element modeling journal October 2013
Hydro-mechanical aspects of the sand production problem journal February 1996
DEM analysis of soil fabric effects on behaviour of sand journal June 2010
Fabric and Effective Stress Distribution in Internally Unstable Soils journal December 2014
Influence of particle shape on the erodibility of non-cohesive soil: Insights from coupled CFD–DEM simulations journal August 2018
Effect of grid type and refinement method on CFD-DEM solution trend with grid size journal April 2017
Post-liquefaction undrained monotonic behaviour of sands: experiments and DEM simulations journal November 2009
Finite-Element Approach to the Erosion and Transport of Fine Particles in Granular Soils journal September 2004
Coupled CFD–DEM Investigation of Erosion Accompanied by Clogging Mechanism under Different Hydraulic Gradients journal January 2023
Critical Hydraulic Gradients of Internal Erosion under Complex Stress States journal September 2013
DEM investigations of the effects of intermediate principal stress ratio and particle breakage on the critical state behaviors of granular soils journal February 2021
Developments in modelling of backward erosion piping journal September 2015
Modelling the impact of particle removal on granular material behaviour journal February 2013
A unified CFD-DEM approach for modeling of debris flow impacts on flexible barriers: A unified CFD-DEM approach for modeling of debris flow impacts on flexible barriers journal June 2018
Breaching Parameters for Earth and Rockfill Dams journal December 2009
Investigating the effect of flow direction on suffusion and its impacts on gap-graded granular soils journal July 2020
Discrete particle simulation of particle–fluid flow: model formulations and their applicability journal August 2010
Discussion: A discrete numerical model for granular assemblies journal September 1980
Improvement of semi-resolved CFD-DEM model for seepage-induced fine-particle migration: Eliminate limitation on mesh refinement journal June 2019
Micro-scale modeling of anisotropy effects on undrained behavior of granular soils journal July 2013
Effects of the Erosion and Transport of Fine Particles due to Seepage Flow journal September 2003
An evolution law for fabric anisotropy and its application in micromechanical modelling of granular materials journal July 2020
Stress-Strain Behavior of Granular Soils Subjected to Internal Erosion journal December 2016
How Flexible, Slit and Rigid Barriers Mitigate Two‐Phase Geophysical Mass Flows: A Numerical Appraisal journal June 2022
Three-dimensional DEM modeling of the stress–strain behavior for the gap-graded soils subjected to internal erosion journal May 2018
Microscopic mechanism of particle detachment in granular materials subjected to suffusion in anisotropic stress states journal July 2021
Drained Monotonic Responses of Suffusional Cohesionless Soils journal August 2015

Similar Records

DEM analysis of non-coaxial flow under rotational shear
Journal Article · 2014 · International Journal for Numerical and Analytical Methods in Geomechanics, vol. 38, no. 14, October 10, 2014, pp. 1519-1540 · OSTI ID:1162244

Geometric anisotropy modeling and shear behavior evaluation of graded crushed rocks
Journal Article · 2018 · Construction and Building Materials · OSTI ID:1548055

Related Subjects