UMass Amherst
Prof. David P. Ahlfeld, CEE, UMass Amherst Dr. David P. Ahlfeld, Professor, P.E.

College of Engineering
Department of Civil and Environmental Engineering
Box 35205
Marston Hall 12A
University of Massachusetts Amherst
Amherst, Massachusetts 01003-5205
E-Mail: ahlfeld@ecs.umass.edu
Office Phone: (413) 545-2681
Office FAX: (413) 545-2202

EDUCATION:

PROFESSIONAL EXPERIENCE: RESEARCH INTERESTS: RESEARCH WEB SITE:

"MODOFC - MODFLOW Optimal Flow Control"
"Remediation of acid mine drainage sites"

RECENT PUBLICATIONS:

Barlow, P.M., D.P. Ahlfeld, and D.C. Dickerman, “Conjunctive-Management Models for Sustained Yield of Stream-Aquifer Systems”, Journal of Water Resources Planning and Management (in press).

D.P. Ahlfeld and W.R. Dripps, “Groundwater Issues”, (in press) chapter in Water Resource Issues, Challenges and Opportunities, editors, R. Lawford, H. Hartmann, and D. Fort, American Geophysical Union.

Mulligan, A. E., and D. P. Ahlfeld, “A new interior point boundary projection method for nonlinear optimization problems”, Operations Research, July-August 2002, Vol. 50, No. 4.

Mulligan, A. E., and D. P. Ahlfeld, 2001, “Optimal plume capture design in unconfined aquifers”, J. Smith and S. Burns, eds., Chapter in Physicochemical groundwater remediation, Kluwer Academic, p. 23-44.

Ahlfeld, D. P., and A. E. Mulligan, 2000, "Optimal Management of Flow in Groundwater Systems", Academic Press, San Diego, CA.

R.A. Marryott, G.P. Sabadell, D.P. Ahlfeld, R.H. Harris, G.F. Pinder, “Allocating Remedial Costs at Superfund Sites with Co-Mingled Ground Water Contaminant Plumes”, Environmental Forensics, Vol. 1, No. 1, March 2000, pgs 47-54.

Karatzas, G.P., G.F. Pinder and D.P. Ahlfeld, "Computer-Facilitated Groundwater Remediation Design", Technology: A Journal of Science Serving Legistative, Regulatory, and Judicial Systems (Formely Journal of the Franklin Institute), Vol.6, pp. 453-473, 1999.

A.E. Mulligan and D.P. Ahlfeld, “Advective Control of Contaminant Plumes: Model Development and Comparison to Hydraulic Control”, Water Resources Research, Vol. 35, No. 8, August 1999, pgs 2285-2295.

R.G. Riefler, B.F. Smets and D.P. Ahlfeld, “A Respirometric Assay for Biofilm Kinetics Estimation: Parameter Identifiability and Retrievability”, Biotechnology and Bioengineering, Vol. 57, pgs 35-45, 1998.

D.P. Ahlfeld, Antigoni Zafirakou, R. Guy Riefler, “Solution of the groundwater transport management problem by sequential relaxation”, Advances In Water Resources Vol. 21, No. 7, 1998, pgs 591-604.

D.P. Ahlfeld, "Interpretation of the Dual Program for Optimal Groundwater Hydraulic Control", Journal of the American Water Resources Association, Vol 34, No. 1, February, 1998.

D.P. Ahlfeld and M.P. Sprong, “Presence of Non-Convexity in the Groundwater Concentration Response Function”, ASCE, Journal of Water Resources Planning and Management, Vol 124, No. 1, Jan/Feb 1998, pgs 8-14.

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