Catalogue of scaling laws and similitude questions in geotechnical centrifuge modelling

J Garnier, C Gaudin, SM Springman… - … Journal of Physical …, 2007 - icevirtuallibrary.com
Some forty years ago, when geotechnical centrifuge modelling had been rediscovered and
was being developed once more after the early work of Phillips (1869), only a few studies …

A review of centrifugal testing of gasoline contamination and remediation

JN Meegoda, L Hu - International journal of environmental research and …, 2011 - mdpi.com
Leaking underground storage tanks (USTs) containing gasoline represent a significant
public health hazard. Virtually undetectable to the UST owner, gasoline leaks can …

A review on soil-water retention scaling in centrifuge modeling of unsaturated sands

M Mirshekari, M Ghayoomi… - Geotechnical …, 2018 - asmedigitalcollection.asme.org
Centrifuge testing has been increasingly implemented to characterize the mechanical and
hydraulic behavior of partially saturated soils. Common procedures include unsaturated flow …

Centrifugal study of zone of influence during air-sparging

L Hu, JN Meegoda, J Du, S Gao, X Wu - Journal of Environmental …, 2011 - pubs.rsc.org
Air sparging (AS) is one of the groundwater remediation techniques for remediating volatile
organic compounds (VOCs) in saturated soil. However, in spite of the success of air …

Validity of the centrifuge method for determining the water retention properties of tropical soils

A Reatto, EM da Silva, A Bruand… - Soil Science Society …, 2008 - Wiley Online Library
This study compared the centrifuge and pressure plate methods with appropriate run
durations. Samples collected in tropical soils located in Brazil along a 10‐km local …

Artificial neural network (ANN) models for determining hydraulic conductivity of compacted fine-grained soils

Y Erzin, SD Gumaste, AK Gupta… - Canadian Geotechnical …, 2009 - cdnsciencepub.com
This study deals with development of artificial neural networks (ANNs) and multiple
regression analysis (MRA) models for determining hydraulic conductivity of fine-grained …

Centrifuge model testing of a loess landslide induced by rising groundwater in Northwest China

S Zhang, X Pei, S Wang, R Huang, X Zhang… - Engineering …, 2019 - Elsevier
Considerable artificial irrigation in the Heifangtai area has caused the continued rise of
groundwater levels, which has resulted in several large-scale landslides in the loess …

Subsidence effects on clay barriers

HL Jessberger, KJL Stone - Geotechnique, 1991 - icevirtuallibrary.com
Centrifuge model tests have been performed to study the response of clay barriers subjected
to differential deformations. The modes of deformation that have been observed are relevant …

Miscible fluid displacement stability in unconfined porous media:: Two-dimensional flow experiments and simulations

JW Jawitz, MD Annable, PSC Rao - Journal of Contaminant Hydrology, 1998 - Elsevier
In situ flushing groundwater remediation technologies, such as cosolvent flushing, rely on
the stability of the interface between the resident and displacing fluids for efficient removal of …

[HTML][HTML] Hyper-gravity experiment of solute transport in fractured rock and evaluation method for long-term barrier performance

W Xu, Y Hu, Y Chen, L Zhan, R Chen, J Li… - Rock Mechanics …, 2023 - Elsevier
Hyper-gravity experiment enable the acceleration of the long-term transport of contaminants
through fractured geological barriers. However, the hyper-gravity effect of the solute …