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CONTAMINANT TRANSPORT MODELING THROUGH SATURATED POROUS MEDIA USING FINITE DIFFERENCE AND FINITE ELEMENT METHODS (2014)
<p>This paper presents an alternative numerical method to model the two dimensional contaminant transport through saturated porous media using a finite difference method (FDM) and finite element method (FEM). A finite-difference model is constructed by dividing ...
Reference: IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) e-ISSN: 2278-1684, p-ISSN: 2320-334X PP 29-33
MODELLING OF CONTAMINANT TRANSPORT FROM LANDFILLS (2014)
<p>Amongst all hydrological and environmental problems the most typical one is ground water contamination. Waste material is to be placed in engineered landfill as ground water contamination can take place due to landfill leachate. In order to design engineered ...
Reference: International Journal of Engineering Science and Innovative Technology (IJESIT), Volume 3, Issue 5, September 2014
NUMERICAL STUDY OF HEAT TRANSFER AND CONTAMINANT TRANSPORT IN AN UNSATURATED POROUS SOIL (2014)
<p>Penetration of chemicals in the soil ground through irrigation water or rainfall induces important risks for the environment. These risks are badly known and may lead to direct contamination of the environment (atmosphere or ground water) or harmful effects ...
Reference: Journal of Water Resource and Protection, 2014, 6, 1238-1247
THE PREDICTION OF CONTAMINANT TRANSPORT THROUGH SOIL: A NOVEL TWO-DIMENSIONAL MODEL APPROACH (2014)
<p>The transport of contaminants has been a problematic issue for many years, mainly due to the adverse impact of the contaminants on the quality of groundwater. In order to analyse this, this study has developed a prediction model that allows the early detection ...
Reference: Journal of Civil & Environmental Engineering 2014, Volume 4, Issue 2
CONTAMINANT TRANSPORT MODELLING THROUGH LANDFILL LINERS (2010)
In the framework of meshfree methods, in this study a methodology is developed based on radial point interpolation method (RPIM). This methodology is applied to a one-dimensional (1D) contaminant transport in the saturated porous media. The 1D form of advection-dispersion ...
Reference: Indian Geotechnical Conference – 2010, GEOtrendz December 16–18, 2010 IGS Mumbai Chapter & IIT Bombay
CONTAMINANT TRANSPORT IN COASTAL AQUIFERS (2009)
Coastal aquifers are distinguished from other aquifers because of tidal effects which cause complicated groundwater flow and contaminant transport phenomena in regions immediately adjacent to the coast. This study is designed to address the significance of ...
Reference: Submitted To New Jersey Department of Environmental Protection Division of Science, Research and Technology Trenton, New Jersey April 2009
CONTAMINANT TRANSPORT TO PUBLIC WATER SUPPLY WELLS VIA flOOD WATER RETENTION AREAS (2009)
The essential processes and mechanisms of the transport of contaminants from a river to a well field via a flood water retention area are presented.
Reference: Nat. Hazards Earth Syst. Sci., 9, 1047–1058, 2009
RESEARCH OPPORTUNITIES FOR STUDIES OF CONTAMINANT TRANSPORT IN FLUVIAL SYSTEMS AT THE TIMS BRANCH - STEED POND SYSTEM, SAVANNAH RIVER SITE (2003)
A workshop to identify the scientific issues associated with contamination in riparian, fluvial, and hyporheic systems was held in March 2003 at the Savannah River Site (SRS). The workshop examined the general scientificremediation challenges and research ...
Reference: Report from workshop held at the Savannah River Site for: Environmental Remediation Sciences Division Office of Biological and Environmental Research Office of Science U. S. Department of Energy March 4-5, 2003
SUBORDINATED ADVECTION-DISPERSION EQUATION FOR CONTAMINANT TRANSPORT (2001)
A mathematical method called subordination broadens the applicability of the classical advection-dispersion equation for contaminant transport. In this method the time variable is randomized to represent the operational time experienced by different particles. ...
Reference: WATER RESOURCES RESEARCH, VOL. 37, NO. 6, PAGES 1543–1550, JUNE 2001
ANALYTIC SOLUTIONS TO THE ADVECTIVE CONTAMINANT TRANSPORT EQUATION WITH NON-LINEAR SORPTION (1999)
<p>This paper considers advective transport of a soluble contaminant through saturated soil with non-linear sorption of the contaminant onto a stationary porous media.</p>
Reference: "INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS<br/>(1999)"