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Start Over Graduate Program Civil Engineering Committee Member Christopher J Duffy

1. USING δ2H AND δ18O TO DETERMINE THE FLOWPATHS AND TIMESCALES OF WATER AT THE SUSQUEHANNA SHALE HILLS CRITICAL ZONE OBSERVATORY

open_access
Open Access
Author:
Holmes, George
Title:
USING δ2H AND δ18O TO DETERMINE THE FLOWPATHS AND TIMESCALES OF WATER AT THE SUSQUEHANNA SHALE HILLS CRITICAL ZONE OBSERVATORY
Graduate Program:
Civil Engineering
Keywords:
flowpaths
deuterium
oxygen-18
stable isotopes
age
File:
Download Holmes_Thesis_Final.pdf
Committee Members:
Christopher J Duffy, Thesis Advisor/Co-Advisor
Christopher J Duffy, Thesis Advisor/Co-Advisor

2. Physics Based, Integrated Modeling Of Hydrology And Hydraulics At Watershed Scales

open_access
Open Access
Author:
Huang, Guobiao
Title:
Physics Based, Integrated Modeling Of Hydrology And Hydraulics At Watershed Scales
Graduate Program:
Civil Engineering
Keywords:
overland flow
channel flow
Watersheds
integrated models
numerical models
subsurface flow
finite element methods
File:
Download thesis_ghuang0726.pdf
Committee Members:
Gour Tsyh Yeh, Committee Chair/Co-Chair
Christopher J Duffy, Committee Member
Derek Elsworth, Committee Member
Arthur Carl Miller, Committee Chair/Co-Chair
Andrew Scanlon, Committee Member

3. Many-Objective Groundwater Monitoring Network Design Using Bias-Aware Ensemble Kalman Filtering, Evolutionary Optimization, and Visual Analytics

open_access
Open Access
Author:
Kollat, Joshua B
Title:
Many-Objective Groundwater Monitoring Network Design Using Bias-Aware Ensemble Kalman Filtering, Evolutionary Optimization, and Visual Analytics
Graduate Program:
Civil Engineering
Keywords:
monitoring network design; multiobjective optimiza
File:
Download KollatDissertationSpring2010_Print.pdf
Committee Members:
John Patrick Reed, Dissertation Advisor/Co-Advisor
Patrick M Reed, Committee Chair/Co-Chair
Christopher J Duffy, Committee Member
Thorsten Wagener, Committee Member
Timothy William Simpson, Committee Member
Peggy Ann Johnson, Committee Member

4. EVALUATING MODEL BEHAVIOR FOR HYDROLOGIC FORECASTING IN GAUGED AND UNGAUGED WATERSHEDS

open_access
Open Access
Author:
van Werkhoven, Kathryn Lynn
Title:
EVALUATING MODEL BEHAVIOR FOR HYDROLOGIC FORECASTING IN GAUGED AND UNGAUGED WATERSHEDS
Graduate Program:
Civil Engineering
Keywords:
watershed modeling
sensitivity analysis
optimization
ungauged basins
climate change impacts
distributed models
File:
Download KvanWerkhoven_Dissertation_Final.pdf
Committee Members:
Thorsten Wagener, Committee Chair/Co-Chair
Patrick M Reed, Committee Member
Christopher J Duffy, Committee Member
Michael Mann, Committee Member

5. Toward a Hydrologic Modeling System

open_access
Open Access
Author:
Kumar, Mukesh
Title:
Toward a Hydrologic Modeling System
Graduate Program:
Civil Engineering
Keywords:
Surface Water
Domain Partitioning
Domain Decomposition
Data Model
GIS
Distributed Hydrologic Model
FIHM
PIHM
Groundwater
Evaporation
Numerical Modeling
Hydrologic Modeling System
Finite Volume
File:
Download Mukesh_Kumar_Thesis.pdf
Committee Members:
Christopher J Duffy, Dissertation Advisor/Co-Advisor
Christopher J Duffy, Committee Chair/Co-Chair
Patrick M Reed, Committee Member
Thorsten Wagener, Committee Member
Padma Raghavan, Committee Member

6. INTEGRATED HYDROLOGIC MODELING IN AN UNGAUGED EPHEMERAL WATERSHED: RIO SALADO, NEW MEXICO

open_access
Open Access
Author:
Beeson, Peter Charles
Title:
INTEGRATED HYDROLOGIC MODELING IN AN UNGAUGED EPHEMERAL WATERSHED: RIO SALADO, NEW MEXICO
Graduate Program:
Civil Engineering
Keywords:
apparent thermal inertia
geodatabase
integrated hydrologic modeling
water resources
semi-arid hydrology
File:
Download PBeeson_Dissertation_Final.pdf
Committee Members:
Christopher J Duffy, Dissertation Advisor/Co-Advisor
Christopher J Duffy, Committee Chair/Co-Chair
Patrick M Reed, Committee Member
Thorsten Wagener, Committee Member
Douglas Alan Miller, Committee Member

7. INTEGRATED MODELING OF MULTI-SCALE HYDRODYNAMICS, SEDIMENT AND POLLUTANT TRANSPORT

open_access
Open Access
Author:
Li, Shuangcai
Title:
INTEGRATED MODELING OF MULTI-SCALE HYDRODYNAMICS, SEDIMENT AND POLLUTANT TRANSPORT
Graduate Program:
Civil Engineering
Keywords:
flood modeling
hydrological modeling
numerical modeling
sediment transport
pollutant transport
PIHM
File:
Download Dissertation_Final_LI.pdf
Committee Members:
Christopher J Duffy, Dissertation Advisor/Co-Advisor
Christopher J Duffy, Committee Chair/Co-Chair
Patrick M Reed, Committee Member
Rudy L Slingerland, Committee Member
Thorsten Wagener, Committee Member
Xiantao Li, Committee Member
Wen Shen, Committee Member

8. Development of 2- and 3- simulator for three-phase flow with general initial and boundary conditions on the fractional flow approach

open_access
Open Access
Author:
Suk, Heejun
Title:
Development of 2- and 3- simulator for three-phase flow with general initial and boundary conditions on the fractional flow approach
Graduate Program:
Civil Engineering
Keywords:
LEZOOMPC
Phase Configuration change
Fractional flow formulation
Multiple phase flow
Particle tracking
analytical method
linear spatial and temporal velocity variation
semi-analytical method
General boundary conditions
Fractional flow approach
three dimensional multiphase flow
File:
Download thesis_suk.pdf
Committee Members:
Peggy Ann Johnson, Committee Member
Christopher J Duffy, Committee Chair/Co-Chair
Derek Elsworth, Committee Member
Gour Tsyh Yeh, Committee Chair/Co-Chair

10. Impacts of Watershed Hydrology on Long-Term Landscape Evolution

open_access
Open Access
Author:
Huang, Xiangjiang
Title:
Impacts of Watershed Hydrology on Long-Term Landscape Evolution
Graduate Program:
Civil Engineering
Keywords:
watershed hydrology
landscape evolution
File:
Download Thesis_XHuang.pdf
Committee Members:
Jeffrey D Niemann, Committee Chair/Co-Chair
Arthur Carl Miller, Committee Chair/Co-Chair
Peggy Ann Johnson, Committee Member
Christopher J Duffy, Committee Member
Rudy L Slingerland, Committee Member

11. Reactive Chemical Transport under Multiphase System

open_access
Open Access
Author:
Fang, Yilin
Title:
Reactive Chemical Transport under Multiphase System
Graduate Program:
Civil Engineering
Keywords:
Conservative Form
Multiphase System
Reactive Chemical Transport
Matrix Decomposition
Reaction Network
Biogeochemical Modeling
Advective Form
File:
Download thesis.pdf
Committee Members:
Dr Gour Tsyh Yeh, Committee Chair/Co-Chair
William D Burgos, Committee Chair/Co-Chair
Christopher J Duffy, Committee Member
Derek Elsworth, Committee Member
Andrew Scanlon, Committee Member

12. ADVANCING HYDROLOGIC MODEL EVALUATION AND IDENTIFICATION USING MULTIOBJECTIVE CALIBRATION, SENSITIVITY ANALYSIS, AND PARALLEL COMPUTATION

open_access
Open Access
Author:
Tang, Yong
Title:
ADVANCING HYDROLOGIC MODEL EVALUATION AND IDENTIFICATION USING MULTIOBJECTIVE CALIBRATION, SENSITIVITY ANALYSIS, AND PARALLEL COMPUTATION
Graduate Program:
Civil Engineering
Keywords:
Hydrologic model
model calibration
sensitivity analysis
multiobjective optimization
evolutionary algorithm
parallel computation
File:
Download Dissertation_Yong_Tang_02_02_07_final.pdf
Committee Members:
Patrick M Reed, Committee Chair/Co-Chair
Christopher J Duffy, Committee Member
Thorsten Wagener, Committee Member
Hangsheng Lin, Committee Member

13. A Distributed Hydrologic Modeling System: Framework For Discovery And Management Of Water Resources

open_access
Open Access
Author:
Bhatt, Gopal
Title:
A Distributed Hydrologic Modeling System: Framework For Discovery And Management Of Water Resources
Graduate Program:
Civil Engineering
Keywords:
Age of Water
Climate Change
Coastal Watershed
Distributed Hydrologic Model
PIHM
PIHMgis
Residence Time
Wetland Hydrology
File:
Download BHATT_-_PhD_Dissertation_300dpi.pdf
Committee Members:
Christopher J Duffy, Dissertation Advisor/Co-Advisor
Christopher J Duffy, Committee Chair/Co-Chair
Patrick M Reed, Committee Member
Michael N Gooseff, Committee Member
Denice Heller Wardrop, Committee Member

15. An uncertainty framework for hydrologic projections in gauged and ungauged basins under non-stationary climate conditions

open_access
Open Access
Author:
Singh, Riddhi
Title:
An uncertainty framework for hydrologic projections in gauged and ungauged basins under non-stationary climate conditions
Graduate Program:
Civil Engineering
Keywords:
Climate change impact on water resources
uncertainty
decision making
vulnerability
hydrologic modelling
space-for-time
File:
Download Singh_Thesis_FinalSubmission.pdf
Committee Members:
Prof Thorsten Wagener, Dissertation Advisor/Co-Advisor
Peggy Ann Johnson, Committee Member
Prof Michael Gooseff, Committee Member
Christopher J Duffy, Committee Member
Robert George Crane, Committee Member

16. Interpreting hydrologic behavior in headwater streams using comparative hydrology

open_access
Open Access
Author:
Kelleher, Christa Ann
Title:
Interpreting hydrologic behavior in headwater streams using comparative hydrology
Graduate Program:
Civil Engineering
Keywords:
hydrology
headwater streams
sensitivity analysis
watersheds
File:
Download CKelleher_Dissertation_7_17_2013.pdf
Committee Members:
Thorsten Wagener, Dissertation Advisor/Co-Advisor
Michael Gooseff, Committee Member
Peggy Ann Johnson, Committee Member
Christopher J Duffy, Committee Member
Raymond Gabriel Najjar Jr., Committee Member

17. Catchment classification - Understanding hydrologic similarity through catchment function

open_access
Open Access
Author:
Sawicz, Keith Alexander
Title:
Catchment classification - Understanding hydrologic similarity through catchment function
Graduate Program:
Civil Engineering
Keywords:
Catchment Classification
Hydrology
Watershed
Hydrologic Function
Hydrologic Modeling
Hydrologic Signatures
File:
Download Sawicz_PhDDissertation_Final.pdf
Committee Members:
Thorsten Wagener, Dissertation Advisor/Co-Advisor
Christopher J Duffy, Committee Member
Alfonso Ignacio Mejia, Committee Member
Robert George Crane, Committee Member
Murugesu Sivapalan, Special Member

18. Modeling, Parameter Optimization, And Ecohydrologic Assessment Of Watershed Systems

open_access
Open Access
Author:
Yu, Xuan
Title:
Modeling, Parameter Optimization, And Ecohydrologic Assessment Of Watershed Systems
Graduate Program:
Civil Engineering
Keywords:
Shale Hills
CZO
Susquehanna River Basin
PIHM
parameter
calibration
physics-based model
wetland
Biome-BGC
File:
Download Xuan_Yu-Dissertation.pdf
Committee Members:
Christopher J Duffy, Dissertation Advisor/Co-Advisor
Christopher J Duffy, Committee Chair/Co-Chair
Murali Haran, Committee Member
Xiaofeng Liu, Committee Member
Jason Philip Kaye, Committee Member

19. Streamflow Response to Land-cover Change in Southern Mexico: Projections of Water Balance in the Tulija River Watershed

open_access
Open Access
Author:
Garcia Gonzalez, Susana Elizabeth
Title:
Streamflow Response to Land-cover Change in Southern Mexico: Projections of Water Balance in the Tulija River Watershed
Graduate Program:
Civil Engineering
Keywords:
Hydrologic modeling
SWAT
land-use change
Chiapas
Mexico
tropical forest
time series analysis
File:
Download ThesisSusanaGarcia_August03.pdf
Committee Members:
Christopher J Duffy, Thesis Advisor/Co-Advisor
Alfonso Ignacio Mejia, Thesis Advisor/Co-Advisor
Kirk Dow French, Thesis Advisor/Co-Advisor

20. Hydroterre: Towards an Expert System for Scaling Hydrological Data and Models from Hill-slopes to Major-river Basins

open_access
Open Access
Author:
Leonard, Lorne Neil
Title:
Hydroterre: Towards an Expert System for Scaling Hydrological Data and Models from Hill-slopes to Major-river Basins
Graduate Program:
Civil Engineering
Keywords:
Data Workflows
Model Workflows
Visual Analytic Workflows
Distributed Hydrological Model
Provenance
Reproducibility
PIHM
File:
Download Leonard_Lorne.pdf
Committee Members:
Christopher J Duffy, Dissertation Advisor/Co-Advisor
Christopher J Duffy, Committee Chair/Co-Chair
Xiaofeng Liu, Committee Member
Alfonso Ignacio Mejia, Committee Member
Alan Maceachren, Special Member
Kamesh Madduri, Special Member