Works (66)

2020 journal article

Correcting Power Leakage Equation for Improved Leakage Modeling and Detection

JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT, 146(3).

By: A. Kabaasha & J. Zyl

Source: Web Of Science
Added: February 3, 2020

2020 article

Reducing error in water distribution network simulations with field measurements

JOURNAL OF APPLIED WATER ENGINEERING AND RESEARCH.

By: H. Ricca, J. Patskoski & G. Mahinthakumar

Source: Web Of Science
Added: February 27, 2020

2019 journal article

Modeling chloramine decay in full-scale drinking water supply systems

WATER ENVIRONMENT RESEARCH, 91(5), 441–454.

By: H. Ricca, V. Aravinthan & G. Mahinthakumar

Source: Web Of Science
Added: April 29, 2019

2019 journal article

Multiphase Procedure to Design District Metered Areas for Water Distribution Networks

JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT, 145(8).

By: J. Pesantez, E. Berglund & G. Mahinthakumar

Source: Web Of Science
Added: July 1, 2019

2019 journal article

Repurposing an energy system optimization model for seasonal power generation planning

ENERGY, 181, 1321–1330.

By: A. Queiroz, D. Mulcahy, A. Sankarasubramanian, J. Deane, G. Mahinthakumar, N. Lu, J. DeCarolis

Source: Web Of Science
Added: August 12, 2019

2019 journal article

The role of cross-correlation between precipitation and temperature in basin-scale simulations of hydrologic variables

JOURNAL OF HYDROLOGY, 570, 304–314.

By: S. Seo, R. Das Bhowmik, A. Sankarasubramanian, G. Mahinthakumar & M. Kumar

Source: Web Of Science
Added: March 25, 2019

2018 journal article

Assessing the effects of water restrictions on socio-hydrologic resilience for shared groundwater systems

JOURNAL OF HYDROLOGY, 566, 872–885.

By: S. Al-Amin, E. Berglund, G. Mahinthakumar & K. Larson

Source: NC State University Libraries
Added: December 3, 2018

2018 journal article

Assessing the restoration time of surface water and groundwater systems under groundwater pumping

Stochastic Environmental Research and Risk Assessment, 32(9), 2741–2759.

By: S. Seo, G. Mahinthakumar, A. Sankarasubramanian & M. Kumar

Source: Crossref
Added: February 24, 2020

2018 journal article

Conjunctive management of surface water and groundwater resources under drought conditions using a fully coupled hydrological model

Journal of Water Resources Planning and Management, 144(9).

By: S. Seo, G. Mahinthakumar, A. Sankarasubramanian & M. Kumar

Source: NC State University Libraries
Added: August 6, 2018

2017 journal article

Multivariate downscaling approach preserving cross correlations across climate variables for projecting hydrologic fluxes

Journal of Hydrometeorology, 18(8), 2187–2205.

By: R. Das Bhowmik, A. Sankarasubramanian, T. Sinha, J. Patskoski, G. Mahinthakumar & K. Kunkel

Source: NC State University Libraries
Added: August 6, 2018

2017 journal article

Successive linear approximation methods for leak detection in water distribution systems

Journal of Water Resources Planning and Management, 143(8).

By: A. Berglund, V. Areti, D. Brill & G. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2017 journal article

Synthesis of public water supply use in the United States: Spatio-temporal patterns and socio-economic controls

Earths Future, 5(7), 771–788.

By: A. Sankarasubramanian, J. Sabo, K. Larson, S. Seo, T. Sinha, R. Bhowmik, A. Vidal, K. Kunkel ...

Source: NC State University Libraries
Added: August 6, 2018

2016 conference paper

Coupling agent-based and groundwater modeling to explore demand management strategies for shared resources

World Environmental and Water Resources Congress 2016: Watershed Management, Irrigation and Drainage, and Water Resources Planning and Management, 141–150.

By: S. Al-Amin, E. Berglund & K. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Fenton oxidation of metsulfuron-methyl with application to permeable reactive barriers

Environmental Modeling & Assessment, 21(1), 149–158.

By: J. Abdul, S. Vigneswaran, J. Kandasamy & G. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Identification of dominant source of errors in developing streamflow and groundwater projections under near-term climate change

Journal of Geophysical Research-Atmospheres, 121(13), 7652–7672.

By: S. Seo, T. Sinha, G. Mahinthakumar, A. Sankarasubramanian & M. Kumar

Source: NC State University Libraries
Added: August 6, 2018

2016 conference paper

Non-point source evaluation of groundwater contamination from agriculture under geologic and hydrologic uncertainty

World Environmental and Water Resources Congress 2016: Environmental, Sustainability, Groundwater, Hydraulic Fracturing, and Water Distribution Systems analysis, 329–336.

By: R. Ayub, D. Obenour, K. Messier, M. Serre & K. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Parallel evolutionary algorithm for designing water distribution networks to minimize background leakage

Journal of Water Resources Planning and Management, 142(5).

By: M. Shafiee, A. Berglund, E. Berglund, E. Brill & G. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

A monitoring network design procedure for three-dimensional (3D) groundwater contaminant source identification

Environmental Forensics, 15(1), 78–96.

By: X. Jin, R. Ranjithan & G. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Battle of the Water Networks II

Journal of Water Resources Planning and Management, 140(7), 04014009.

By: A. Marchi, E. Salomons, A. Ostfeld, Z. Kapelan, A. Simpson, A. Zecchin, H. Maier, Z. Wu ...

Source: Crossref
Added: February 24, 2020

2014 journal article

Evolutionary Computation-based Decision-making Framework for Designing Water Networks to Minimize Background Leakage

Procedia Engineering, 89, 118–125.

By: M. Shafiee, A. Berglund, E. Berglund, E. Brill & G. Mahinthakumar

Source: Crossref
Added: February 24, 2020

2014 journal article

battle of the Water Networks II

Journal of Water Resources Planning and Management, 140(7).

By: A. Marchi, E. Salomons, A. Ostfeld, Z. Kapelan, A. Simpson, A. Zecchin, H. Maier, Z. Wu ...

Source: NC State University Libraries
Added: August 6, 2018

2013 conference paper

A Sensitivity Analysis of Data Measurement Types for Leak Detection in Water Distribution Systems

World Environmental and Water Resources Congress 2013. Presented at the World Environmental and Water Resources Congress 2013.

By: M. Jasper, G. Mahinthakumar, S. Ranjithan & E. Brill

Event: World Environmental and Water Resources Congress 2013

Source: Crossref
Added: August 28, 2020

2013 journal article

Development of a simultaneous search-based pilot point method for subsurface characterization

Stochastic Environmental Research and Risk Assessment, 27(8), 2003–2013.

By: Y. Jung, G. Mahinthakumar & R. Ranjithan

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Finding all-pairs shortest path for a large-scale transportation network using parallel Floyd-Warshall and parallel Dijkstra algorithms

Journal of Computing in Civil Engineering, 27(3), 263–273.

By: A. Pradhan & G. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2013 conference paper

Leak Detection in Water Distribution Systems Using the Dividing Rectangles (DIRECT) Search

World Environmental and Water Resources Congress 2013. Presented at the World Environmental and Water Resources Congress 2013.

By: M. Jasper, G. Mahinthakumar, S. Ranjithan & E. Brill

Event: World Environmental and Water Resources Congress 2013

Source: Crossref
Added: August 28, 2020

2012 journal article

Contaminant source characterization in water distribution systems using binary signals

Journal of Hydroinformatics, 14(3), 585–602.

By: J. Kumar, E. Brill, G. Mahinthakumar & S. Ranjithan

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Coupling of logistic regression analysis and local search methods for characterization of water distribution system contaminant source

Engineering Applications of Artificial Intelligence, 25(2), 309–316.

By: L. Liu, E. Zechman, G. Mahinthakumar & S. Ranjithan

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Enhanced simulation-optimization approach using surrogate modeling for solving inverse problems

Environmental Forensics, 13(4), 348–363.

By: B. Mirghani, E. Zechman, R. Ranjithan & G. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Identifying contaminant sources for water distribution systems using a hybrid method

Civil Engineering and Environmental Systems, 29(2), 123–136.

By: L. Liu, E. Zechman, G. Mahinthakumar & S. Ranjithan

Source: NC State University Libraries
Added: August 6, 2018

2012 conference paper

Parallel Multi-Swarm Optimization Framework for Search Problems in Water Distribution Systems

World Environmental and Water Resources Congress 2012. Presented at the World Environmental And Water Resources Congress 2012.

By: S. Sreepathi, D. Brill, R. Ranjithan & G. Mahinthakumar

Event: World Environmental And Water Resources Congress 2012

Source: Crossref
Added: August 28, 2020

2012 conference paper

Probabilistic Mapping of Water Leakage Characterizations Using a Bayesian Approach

World Environmental and Water Resources Congress 2012. Presented at the World Environmental And Water Resources Congress 2012.

By: M. Barandouzi, G. Mahinthakumar, R. Ranjithan & E. Brill

Event: World Environmental And Water Resources Congress 2012

Source: Crossref
Added: August 28, 2020

2012 journal article

Removal of metsulfuron methyl by Fenton reagent

Journal of Industrial and Engineering Chemistry, 18(1), 137–144.

By: J. Abdul, M. Kumar, S. Vigneswaran & J. Kandasamy

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Contamination source identification in water distribution systems using an adaptive dynamic optimization procedure

Journal of Water Resources Planning and Management, 137(2), 183–192.

By: L. Liu, S. Ranjithan & G. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Subsurface characterization using a D-optimality based pilot point method

Journal of Hydroinformatics, 13(4), 775–793.

By: Y. Jung, R. Ranjithan & G. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

A solution framework for environmental characterization problems

International Journal of High Performance Computing Applications, 24(3), 265–283.

By: M. Tryby, B. Mirghani, G. Mahinthakumar & S. Ranjithan

Source: NC State University Libraries
Added: August 6, 2018

2010 conference paper

Detection of Leaks in Water Distribution System Using Routine Water Quality Measurements

World Environmental and Water Resources Congress 2010. Presented at the World Environmental and Water Resources Congress 2010.

By: J. Kumar, S. Sreepathi, E. Brill, R. Ranjithan & G. Mahinthakumar

Event: World Environmental and Water Resources Congress 2010

Source: Crossref
Added: August 28, 2020

2010 journal article

Grid-enabled simulation-optimization framework for environmental characterization

Journal of Computing in Civil Engineering, 24(6), 488–498.

By: B. Mirghani, M. Tryby, R. Ranjithan, N. Karonis & K. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2010 conference paper

Identification of Reactive Contaminant Sources in a Water Distribution System under the Conditions of Data Uncertainties

World Environmental and Water Resources Congress 2010. Presented at the World Environmental and Water Resources Congress 2010.

By: J. Kumar, E. Brill, G. Mahinthakumar & R. Ranjithan

Event: World Environmental and Water Resources Congress 2010

Source: Crossref
Added: August 28, 2020

2010 journal article

The application of photocatalytic oxidation in removing pentachlorophenol from contaminated water

Journal of Advanced Oxidation Technologies, 13(1), 21–26.

By: D. Ho, M. Senthilnanthan, J. Mohammad, S. Vigneswaran, H. Ngo, G. Mahinthakumar, J. Kandasamy

Source: NC State University Libraries
Added: August 6, 2018

2009 conference paper

A Hybrid Heuristic Search Approach for Contaminant Source Characterization

World Environmental and Water Resources Congress 2009. Presented at the World Environmental and Water Resources Congress 2009.

By: L. Liu, E. Brill, G. Mahinthakumar & S. Ranjithan

Event: World Environmental and Water Resources Congress 2009

Source: Crossref
Added: August 28, 2020

2009 journal article

A genetic algorithm-based procedure for 3D source identification at the Borden emplacement site

Journal of Hydroinformatics, 11(1), 51–64.

By: X. Jin, G. Mahinthakumar, E. Zechman & R. Ranjithan

Source: NC State University Libraries
Added: August 6, 2018

2009 journal article

A parallel evolutionary strategy based simulation-optimization approach for solving groundwater source identification problems

Advances in Water Resources, 32(9), 1373–1385.

By: B. Mirghani, K. Mahinthakumar, M. Tryby, R. Ranjithan & E. Zechman

Source: NC State University Libraries
Added: August 6, 2018

2009 conference paper

Characterizing Reactive Contaminant Sources in a Water Distribution System

World Environmental and Water Resources Congress 2009. Presented at the World Environmental and Water Resources Congress 2009.

By: J. Kumar, E. Brill, G. Mahinthakumar & R. Ranjithan

Event: World Environmental and Water Resources Congress 2009

Source: Crossref
Added: August 28, 2020

2009 journal article

Contaminant source identification in water distribution networks under conditions of demand uncertainty

Environmental Forensics, 10(3), 253–263.

By: P. Vankayala, A. Sankarasubramanian, S. Ranjithan & G. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2008 conference paper

Adaptive Contamination Source Identification in Water Distribution Systems Using an Evolutionary Algorithm-based Dynamic Optimization Procedure

Water Distribution Systems Analysis Symposium 2006. Presented at the Eighth Annual Water Distribution Systems Analysis Symposium (WDSA).

By: L. Liu, E. Zechman, E. Brill, Jr., G. Mahinthakumar, S. Ranjithan & J. Uber

Event: Eighth Annual Water Distribution Systems Analysis Symposium (WDSA)

Source: Crossref
Added: August 28, 2020

2008 conference paper

Addressing Non-uniqueness in a Water Distribution Contaminant Source Identification Problem

Water Distribution Systems Analysis Symposium 2006. Presented at the Eighth Annual Water Distribution Systems Analysis Symposium (WDSA).

By: E. Zechman, E. Brill, Jr., G. Mahinthakumar, S. Ranjithan & J. Uber

Event: Eighth Annual Water Distribution Systems Analysis Symposium (WDSA)

Source: Crossref
Added: August 28, 2020

2008 conference paper

Contaminant Source Characterization Using Logistic Regression and Local Search Methods

World Environmental and Water Resources Congress 2008. Presented at the World Environmental and Water Resources Congress 2008.

By: L. Liu, E. Brill, Jr., G. Mahinthakumar & S. Ranjithan

Event: World Environmental and Water Resources Congress 2008

Source: Crossref
Added: August 28, 2020

2008 conference paper

Source Identification for Contamination Events Involving Reactive Contaminants

World Environmental and Water Resources Congress 2008. Presented at the World Environmental and Water Resources Congress 2008.

By: J. Kumar, E. Brill, S. Ranjithan, G. Mahinthakumar & J. Uber

Event: World Environmental and Water Resources Congress 2008

Source: Crossref
Added: August 28, 2020

2007 conference paper

Considering Demand Variability and Measurement Uncertainties in Adaptive Source Characterization in Water Distribution Networks

World Environmental and Water Resources Congress 2007. Presented at the World Environmental and Water Resources Congress 2007.

By: L. Liu, E. Brill, Jr., G. Mahinthakumar, J. Uber, E. Zechman & S. Ranjithan

Event: World Environmental and Water Resources Congress 2007

Source: Crossref
Added: August 28, 2020

2007 conference paper

Evaluation of Non-Uniqueness in Contaminant Source Characterization Based on Sensors with Event Detection Methods

World Environmental and Water Resources Congress 2007. Presented at the World Environmental and Water Resources Congress 2007.

By: J. Kumar, E. Zechman, E. Brill, G. Mahinthakumar, S. Ranjithan & J. Uber

Event: World Environmental and Water Resources Congress 2007

Source: Crossref
Added: August 28, 2020

2007 journal article

GRID-enabled solution of groundwater inverse problems on the TeraGrid network

Simulation, 83(6), 437–448.

By: M. Sayeed, K. Mahinthakumar & N. Karonis

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Parallel performance modeling using a genetic programming-based error correction procedure

Simulation, 83(7), 515–527.

By: K. Raghavachar, G. Mahinthakumar, P. Worley, E. Zechman & R. Ranjithan

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

An adaptive cyberinfrastructure for threat management in urban water distribution systems

Computational Science - ICCS 2006, Pt. 3, Proceedings, 3993, 401–408.

By: K. Mahinthakumar, G. Von Laszewski, R. Ranjithan, D. Brill, J. Uber, K. Harrison, S. Sreepathi, E. Zechman

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Parallel computing in civil engineering

Journal of Computing in Civil Engineering, 20(2), 75.

By: K. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Reconstructing groundwater source release histories using hybrid optimization approaches

Environmental Forensics, 7(1), 45–54.

By: G. Mahinthakumar & M. Sayeed

Source: NC State University Libraries
Added: August 6, 2018

2006 conference paper

Use of Surrogate Models for a Groundwater Pollutant Source Characterization Problem

World Environmental and Water Resource Congress 2006. Presented at the World Environmental and Water Resources Congress 2006.

By: E. Zechman, B. Mirghani, M. Clayton, G. Mahinthakumar & S. Ranji Ranjithan

Event: World Environmental and Water Resources Congress 2006

Source: Crossref
Added: August 28, 2020

2005 conference paper

A Genetic Programming-Based Surrogate Model Development and Its Application to a Groundwater Source Identification Problem

Impacts of Global Climate Change. Presented at the World Water and Environmental Resources Congress 2005.

By: E. Zechman, B. Mirghani, G. Mahinthakumar & S. Ranjithan

Event: World Water and Environmental Resources Congress 2005

Source: Crossref
Added: August 28, 2020

2005 journal article

An analysis of periodic tracers for subsurface characterization

Water Resources Research, 41(12), 12426.

By: G. Mahinthakumar, G. Moline & O. Webb

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Efficient parallel implementation of hybrid optimization approaches for solving groundwater inverse problems

Journal of Computing in Civil Engineering, 19(4), 329–340.

By: M. Sayeed & G. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Genetic algorithm-based decision support for optimizing seismic response of piping systems

Journal of Structural Engineering (New York, N.Y.), 131(3), 389–398.

By: A. Gupta, P. Kripakaran, G. Mahinthakumar & J. Baugh

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Hybrid genetic algorithm - Local search methods for solving groundwater source identification inverse problems

Journal of Water Resources Planning and Management, 131(1), 45–57.

By: G. Mahinthakumar & M. Sayeed

Source: NC State University Libraries
Added: August 6, 2018

2005 conference paper

Investigation and Demonstration of an Evolutionary Computation-Based Model Correction Procedure for a Numerical Simulation Model

Impacts of Global Climate Change. Presented at the World Water and Environmental Resources Congress 2005.

By: E. Zechman, G. Mahinthakumar & S. Ranjithan

Event: World Water and Environmental Resources Congress 2005

Source: Crossref
Added: August 28, 2020

2004 journal article

A high resolution computer model for sound propagation in the human thorax based on the Visible Human data set

Computers in Biology and Medicine, 34(2), 177–192.

By: C. Narasimhan, R. Ward, K. Kruse, M. Guddati & G. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Kinetics of soil ozonation: an experimental and numerical investigation

Journal of Contaminant Hydrology, 72(04-Jan), 227–243.

By: W. Shin, X. Garanzuay, S. Yiacoumi, C. Tsouris, B. Gu & G. Mahinthakumar

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Kinetics of soil ozonation: an experimental and numerical investigation

Journal of Contaminant Hydrology, 72(1-4), 227–243.

By: W. Shin, X. Garanzuay, S. Yiacoumi, C. Tsouris, B. Gu & G. Mahinthakumar

Source: Crossref
Added: August 28, 2020

2002 journal article

A hybrid MPI-OpenMP implementation of an implicit finite- element code on parallel architectures

International Journal of High Performance Computing Applications, 16(4), 371–393.

By: G. Mahinthakumar & F. Saied

Source: NC State University Libraries
Added: August 6, 2018