20 citations · 77 across the 8 of their papers we have counts for
5 papers · 1 filter
Computation of local permeability in gap-graded granular soils
V. S. Ramakrishna Annapareddy, Adnan Sufian, Thierry Bore +2
This paper proposes semi-analytical methods to obtain the local permeability for granular soils based on indirect measurements of the local porosity profile in a large coaxial cell…
Spatial and Temporal Evolution of Particle Migration in Gap-Graded Granular Soils: Insights from Experimental Observations
V. S. Ramakrishna Annapareddy, Adnan Sufian, Thierry Bore +1
This study presents physical observations and insights into particle migration characteristics throughout the suffusion process. Using a purpose-built coaxial permeameter cell, suf…
Coupled Metaball Discrete Element Lattice Boltzmann Method for Fluid-Particle Systems with non-spherical particle shapes: A sharp interface coupling scheme
Pei Zhang, Ling Qiu, S. A. Galindo-Torres +3
Fluid-particle systems are very common in many natural processes and engineering applications. However, accurately and efficiently modelling fluid-particle systems with complex par…
Physical observations of the transient evolution of the porosity distribution during internal erosion using spatial time domain reflectometry
Adnan Sufian, Tilman Bittner, Thierry Bore +2
A purpose-built permeameter was used to explore the transient evolution of porosity during the mixing process in filtration experiments. The experiments considered upward seepage f…
Mesoscale investigations of fluid-solid interaction: Liquid slip flow in a parallel-plate microchannel
Zi Li, Jiawei Li, Guanxi Yan +3
Liquid slip flow with a Knudsen number Kn = 0.001-0.1 plays a dominant role in confined flow channels. Its physical origin can be attributed to the intermolecular fluid-solid (F-S)…