2026 –
Jie Qin, Ph.D.; Huimin Ding and Teng Wu for the discussion of “Mixed Velocity Scale for Predicting Bed-Material Sediment Discharges in Open Channel Flows,” Journal of Hydraulic Engineering, March 2025.
2025 –
Gaetano Crispino, Michael Pfister, Corrado Gisonni and Willi Hager, Ph.D., M.ASCE, for the discussion of “Design Considerations
for High-Speed Flow in Sewer Systems,” by Yu Qian, David Z. Zhu, and Bert van Duin, Journal of Hydraulic Engineering, November 2023.
2023 –
Huade Cao, Ioan Nistor, and Magdi Mohareb for the discussion of Discussion by Arris Tijsseling of “Effect of Boundary on Water Hammer Wave Attenuation and Shape,” Journal of Hydraulic Engineering, October 2021.
2022 –
Lu Wang, Ph.D., Aff.M.ASCE and Dawei Guan, Ph.D., Aff.M.ASCE for discussion of “New Approach to Predicting Local Scour Downstream of Grand-Control Structure,” by M. Ben Meftah and M. Mossa, Journal of Hydraulic Engineering, June 2021.
2021 –
Qingzhi Hou, Ph.D.; Shunda Li; Arris S. Tijsseling, Ph.D. and Janek Laanearu for the discussion of “Rigid Water Column Model for Simulating the Emptying Process in a Pipeline Using Pressurized Air,” by Oscar E. Coronado-Hernandez, Vicente S. Fuertes-Miquel, Pedro L. Iglesias-Rey, and Francisco J. Martinez-Solano, Journal of Hydraulic Engineering, March 2020.
2020 –
Sarfaraz A. Ansari for the discussion of “Using an Improved Jet-Erosion Test to Study the Influence of Soil Parameters on the Erosion of a Silty Soil,” by Van-Nghia Nguyen, Jean-Robert Courivaud, Patrick Pinettes, Hanane Souli, and Jean-Marie Fleureau, Journal of Hydraulic Engineering, November 2018.
2018 –
Bruno Brunone, Ph.D., M.ASCE for the discussion of “Hydraulic Transients in Viscoelastic Branches Pipelines,” by Stefania Evangelista, Angelo Leopardi, Roberto Pignatelli, and Giovanni de Marinis, Journal of Hydraulic Engineering, August 2016.
2015
Ahmad Malekpour, Ph.D., A.M.ASCE and Bryan W. Karney, P.E., M.ASCE
2014
Marian Muste, Ph.D., D.WRE, A.M.ASCE and Kyutae Lee
2013
Iwao Ohtsu, Ph.D., M.ASCE; Youichi Yasuda, Ph.D., M.ASCE; and Masayuki Takahashi, Ph.D., A.M.ASCE
2012
James A. Kells, Ph.D., P.Eng., M.ASCE
2011
James E. Ball, Ph.D., M.ASCE
2010
Craig Jones, A.M.ASCE and Joseph Gailani, Ph.D.
2007Carlos V. Alonso, PH.D., M.ASCE
2006
Pedro A. Manso, Ph.D., P.E.; Virgilio Fiorotto, Ph.D.; Erik F.R. Bollaert, M.ASCE; and Anton J. Schleiss, Ph.D.
2005
Youichi Yasuda, D.Eng., M.ASCE, Masayuki Takahashi, D.Eng., and Iwao Ohtsu, D.Eng.
2004
Tommy Sai Wai Wong, Ph.D., P.E.
2002
Jorge Matos
2001
Ulrich Lemmin and Roger Lhermitte
2000
Richard D. Hey
1999
Keith Loague
1996
Roger A. Kuhnle
1995
Kenneth L. Wahl
1994
B.A. Christensen
1993
Peter Ackers
1991
Carl F. Nordin, Jr.
1990
Mohammad A. Gill
1989
Pierre Y. Julien and Yongqiang Lan
1988
Willi M. Hager
1986
Steven J. Wright
1985
Jacob Bear and P. C. Menier
1984
Nikolaos D. Katopodes
1983
Allen T. Hjelmfelt, Jr.
1982
Gary Parker
1981
George G. Hebaus
1980
Charles C. S. Song and Chih Ted Yang
1979
George D. Ashton
1978
Brent D. Taylor and Vito A. Vanoni
1977
C. Samuel Martin and David C. Wiggert
1976
D. L. Fread
1975
A. R. Thomas
1974
Charles R. Neill
1973
Keith D. Stolzenbach and Donald R. F. Harleman
1972
Thomas R. Camp and S. David Graber
1971
Helmut Kobus
1970
William W. Sayre
1969
Fred W. Blaisdell
1968
Ronald W. Jeppson
1967
Richard R. Brock
1966
John L. French
1965
Alvin G. Anderson
1964
Herman J. Koloseus
1963
Thomas Maddock, Jr. and W. B. Langbein
1962
R. Hugh Taylor and John F. Kennedy
1961
Daryl B. Simons and Everett V. Richardson
1960
Hans A. Einstein
1959
Norman H. Brooks
1958
Frederick L. Hotes
1957
Neal E. Minshall
1956
Serge Leliavsky
1955
Marion R. Carstens
1954
W. Douglas Baines
1952
Harold R. Henry
1951
James S. Holdhusen
1950
William Allan
1949
Donald E. Blotcky
1948
Preston T. Bennett
1947
Maurice L. Albertson
1946
John S. McNown
1945
Thomas R. Camp
1944
Boris A. Bakhmeteff and Nicholas V. Feodoroff