An integrated wavelet-support vector machine for groundwater level prediction in Visakhapatnam, India

C Suryanarayana, C Sudheer, V Mahammood… - Neurocomputing, 2014 - Elsevier
Accurate and reliable prediction of the groundwater level variation is significant and
essential in water resources management of a basin. The situation is complicated by the fact …

Natural attenuation of chlorinated ethene compounds: model development and field-scale application at the Dover site

TP Clement, CD Johnson, Y Sun, GM Klecka… - Journal of Contaminant …, 2000 - Elsevier
A multi-dimensional and multi-species reactive transport model was developed to aid in the
analysis of natural attenuation design at chlorinated solvent sites. The model can simulate …

Experimental and numerical investigation of saltwater intrusion dynamics in flux‐controlled groundwater systems

SW Chang, TP Clement - Water Resources Research, 2012 - Wiley Online Library
Sea level rise and reduction of groundwater fluxes due to changes in rainfall patterns are the
two major climate change–induced hydrological variables that can severely affect saltwater …

Natural attenuation of BTEX compounds: Model development and field‐scale application

G Lu, TP Clement, C Zheng, TH Wiedemeier - Groundwater, 1999 - Wiley Online Library
Benzene, toluene, ethyl benzene and xylene (BTEX) dissolved into ground water and
migrated from a light nonaqueous phase liquid (LNAPL) source in a sandy aquifer near a …

Generalized solution to multispecies transport equations coupled with a first‐order reaction network

TP Clement - 2001 - Wiley Online Library
A generalized solution methodology is presented for deriving analytical solutions to
multispecies transport equations coupled with multiparent, serial, parallel, converging …

[HTML][HTML] A new analytical model for transport of multiple contaminants considering remediation of both NAPL source and downgradient contaminant plume in …

H Suk, KW Zheng, ZY Liao, CP Liang, SW Wang… - Advances in Water …, 2022 - Elsevier
The contamination of groundwater aquifers by chlorinated solvents is a water-resource issue
of great importance worldwide. Such contaminants are difficult to treat because they are …

A novel method for analytically solving multi-species advective–dispersive transport equations sequentially coupled with first-order decay reactions

JS Chen, KH Lai, CW Liu, CF Ni - Journal of Hydrology, 2012 - Elsevier
Analytical solutions for coupled multi-species solute transport problems are difficult to derive
and relatively few in subsurface hydrology. Decomposition strategy such as linear transform …

Generalized solution to multi-dimensional multi-species transport equations coupled with a first-order reaction network involving distinct retardation factors

CR Quezada, TP Clement, KK Lee - Advances in water resources, 2004 - Elsevier
This paper presents a general method for solving coupled multi-dimensional, multi-species
reactive transport equations. The new method can be used for solving multi-species …

Generalized semi-analytical solutions to multispecies transport equation coupled with sequential first-order reaction network with spatially or temporally variable …

H Suk - Advances in water resources, 2016 - Elsevier
This paper presents a semi-analytical procedure for solving coupled the multispecies
reactive solute transport equations, with a sequential first-order reaction network on spatially …

Semi-analytical model for coupled multispecies advective-dispersive transport subject to rate-limited sorption

JS Chen, YC Ho, CP Liang, SW Wang, CW Liu - Journal of Hydrology, 2019 - Elsevier
Most analytical or semi-analytical models currently used to simulate multispecies transport
assume instantaneous equilibrium between the dissolved and sorbed phases of the …