Dr. Darrell Fontane
Emeritus Professor
Dr. Darrell G. Fontane was a Professor, Associate Department Head and Director of the International School for Water Resources in the Civil and Environmental Engineering Department at Colorado State University. His areas of teaching and research are water resources decision support systems, computer aided water management, integrated reservoir water quantity and quality management, and Internet-based education and training. As Director of the International School for Water Resources, he is responsible for organizing and administering special, non-degree training for international engineers in various aspects of water resources engineering. Dr. Fontane has personally conducted water resources training in more than twelve countries. He has served as principal or co-principal investigator for research projects funded by various organizations the World Bank, U.S. Agency for International Development, U.S. National Park Service, U.S. Bureau of Reclamation, U.S. Army Corps of Engineers, U.S. Department of Energy–Western Area Power Administration, U.S. Geological Survey, and the Korea Center for Water Resources and Quality Management. Dr. Fontane has served as a Visiting Associate Professor at the Center for Water Resources and Quality Management, Korea, 1991, a Visiting Research Engineer at the U.S. Army Corps of Engineers Waterways Experiment Station, 1992, and a Visiting Professor at the University of Sao Paulo, Brazil, 2001-02. He has served as a technical consultant to the Korea Water Resources Corporation, the World Bank, the U.S. Bureau of Reclamation, and the U.S. Army Corps of Engineers. Sao Paulo, Brazil, 2003-Course Co-coordinator and presenter in the World Bank Web-based Short Course on Water Resources Management. Prior to coming to Colorado State University, he served as Supervisory Research Hydraulic Engineer, Acting Chief of the Reservoir Water Quality Branch of the Hydraulics Laboratory, U.S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, Mississippi, 1972-78. Research Interests
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Education
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Dr. Deanna Durnford
Emeritus Professor
 Deanna Durnford was a Professor in the Civil Engineering Department at Colorado State University, where she had been on the faculty since 1985. Her primary research interests include the flow of immiscible organics in porous media, flow and transport processes in the vadose zone and the hydraulic connection between groundwater and surface water. Her work includes study of the hyporheic zone below streambeds and the influence of hydrologic processes on these ecosystems.
Dr. Durnford’s research has been funded by the National Science Foundation, the USDA, DOE and the U.S. Air Force, among others. She has served on the National Academy of Sciences Committee for the Technical Assessment of Environmental Programs at Los Alamos National Laboratories. She is a Professional Engineer in the State of Colorado and teaches graduate level courses in groundwater hydrology and hydraulics, vadose zone hydrology and groundwater contaminant transport processes. She has served as graduate committee chair for 15 PhD students and over 20 M.S. students. Dr. Durnford is also the Site Coordinator for the Louis Stokes Colorado Alliance for Minority Participation. Research Interests
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Education
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Dr. Marvin Criswell
Emeritus Professor
 Dr. Marvin E. Criswell is currently Professor of Civil Engineering and Associate Department Head in Department of Civil Engineering at Colorado State University. He served as Assistant Dean for Accreditation and Assessment, College of Engineering, from July 2005 to June 2008. He joined CSU as an Assistant Professor in January 1970, becoming Associate Professor in July 1975 and Professor in July 1984. He has served as the Assistant or Associate Department Head since July 1989. He also has served as the CSU component of the NASA Colorado Space Grant Consortium Program as Director (1999-2001), Co-Director (1997-1999). He received a B.S. Civil Engineering degree from the University of Nebraska, Lincoln and M.S. and Ph. D. degrees in Civil Engineering from the University of Illinois, Urbana-Champaign. He is a registered Professional Engineer in the state of Colorado.Prior to joining Colorado State Univeristy in 1970, he conducted structual research at Waterways Experiment Station, Vicksburg, Ms, with the U.S. Army Corps of Engineers. Before that he was a University Fellowship recipient and research assistant at the University of Illinois; a structural designer with Clark and Enerson, Olson, Burroughs and Thomsen, Linoln, NE; and as a drafter with the Nebraska Highway Department, Bridge Division. He was a visiting scholar at the Univ. of California, Berkley, 1977-78. He was one of four founding principals of Engineering Data Management, Inc., a Fort Collins, CO consulting firm specializing in wood and utility line structures (now EDM International) and was associated with EDM from 1982-1985. Dr. Criswell’s teaching and research have been in structural behavior and design, structural analysis, structural mechanics, and construction materials, with emphasis on timber systems, reinforced concrete slab systems, fiber reinforced concrete materials and their structural applications, structural safety and design code development, wood utility structures, and manufactured homes. From 1988 through 2002, he has directed several projects on inflatable habitat structures for lunar or martian base and with planning for the infrastructure, support systems and operation of such a base. In 2001 he organized and hosted a NASA -sponsored workshop on planetary protection issues associated with a human mission to mars. He has authored or co-authored over 50 journal and proceedings publications, has over 80 presentations at professional meetings and has directed and/or taught in several short courses. He is active in several national-level technical committees of American Concrete Institute and American Society of Civil Engineers and his past service to American Society of Civil Engineers has included being chair of the Civil Engineering Division, Chair of the Rocky Mountain Section and the Society’s national Board of Directors. He has been a program evaluation of civil engineering programs for ABET (Accreditation Board for Engineering and Technology) since 1983. Research Interests
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Education
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Dr. Wayne Charlie
Emeritus Professor
Prior to joining Colorado State University in 1976, Dr. Charlie was an Instructor of Civil Engineering at Michigan State University and an Assistant Professor of Civil Engineering at the University of Maine at Orono. Since joining Colorado State University in 1976, he has been a Fulbright Professor at the University of Khartoum and a Visiting Professor of Civil Engineering at Cornell University and at the University of Auckland (New Zealand). He has been Project Director for research on Explosive and Earthquake Induced Soil Liquefaction, Mine Tailings, Expansive Soils, Frozen Soils, and Organic Soils. He introduced sophisticated computer data acquisistion devices for recording laboratory and field transient behavior of soils and under impact of explosives. Professor Charlie has also worked for various government agencies and private geotechnical engineering firms including the Bureau of Reclamation, the U.S. Peace Corps, the Agency for International Development, and the U.S. Air Force, and D’Appolonia Consulting Engineering. He has served as a geotechnical consultant to over 20 organizations located in Alaska, California, Montana, Utah, Wyoming, Maine, Michigan, Colorado, New Mexico, New York, Ohio, Wisconsin, Washington D.C., South Pacific, Europe, Africa, Canada, Asia and the Caribean. Topics included earthquake and blast induced soil liquefaction, industrial wastes, tailings, expansive soils, organic soils, frozen soils, and blast damage. Research Interests
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Education
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Nicole Ellison
Teaching Assistant Professor, Civil and Environmental Engineering
 Dr. Nicole Ellison’s primary focus is teaching undergraduate students. She teaches and has taught courses in Civil Engineering Materials, Computer Aided Design, Mechanics of Materials and Engineering Practice. Prior to coming to CSU, Dr. Ellison taught part-time at both Colorado School of Mines and University of Colorado, Denver. She joins CSU as a Teaching Assistant Professor from the National Renewable Energy Laboratory, where she served as the Lead Facility Structural Engineer. Nicole is a licensed engineer in the State of Colorado and has been the author of numerous publications and presentations. Her experience includes over 20 years in structural and forensic engineering where she worked on a wide range of both commercial and residential structures including including the Downtown Denver Four Seasons, the Fort Collins Police Station and The Devil’s Thumb Ranch Resort and Spa.
Research Interests
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Contact InformationOffice Location: Engineering A205D Education
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Dr. Robert Ettema
Honors and Awards
- 2020 – Lifetime Achievement Award, Environmental Water Resources Institute, American Society of Civil Engineers (ASCE)
- 2019 – Harold R. Peyton Award, Cold Regions Engineering, ASCE
- 2017 – Fellow, ASCE
- 2016 – Whitney Borland Chair, Colorado State University
- 2015 – Hans Albert Einstein Award (River and Sedimentation Engineering), ASCE
- 2012 – Fellow, Engineering New Zealand,/li>
- 2011 – Karl Emil Hilgard Hydraulic Prize (Best paper in Journal of Hydraulic Engineering “Detached Eddy Simulation Investigation of Turbulence at a Circular Pier with Scour Hole”; with Gokhan Kirkil (PhD student) and George Constantinescu (colleague), ASCE
- 2010 – ASCE-EWRI Outstanding Service Award as Technical Program Chair, American Society of Civil Engineers, Environmental and Water Resources Institute, Organization of joint IAHR-EWRI-CSCE World Congress, Vancouver, Canada
- 2009 – IAHR Outstanding Service Award as Technical Program Chair, World Congress, IAHR (International Association of Hydro-Environment Research and Engineering), ASCE-EWRI-CSCE Congress, August 2009, Vancouver, Canada
- 2005 – Outstanding Faculty Member Service Award, College of Engineering, the University of Iowa, IA
- 2002 – Hunter Rouse Hydraulic Engineering Award, ASCE
- 1995 – Task Committee Excellence Award, Symposium on Hydraulics Instrumentation. & Experimentation, Buffalo, NY, ASCE
- 1991 – Gustave Willems Award, Best Paper, “Ice-formation Processes in Frequently Transited Navigation Channels,” U.S. Section, Permanent Association for Navigation Congresses (PIANC)
Dr. Robert Ettema
Publications
| Journal Articles | Top | |
| 125 | Vandermause, R, Harvey, M., Zevenbergen, L. and Ettema, R. “River-Ice Effects on Bank Erosion along the Middle Reach of the Susitna River, Alaska”. Journal of Cold Regions Science and Technology , in press. | 2020 |
| 124 | Ettema, R., Thornton, C., Hogan T. and Julien, P. (in press). “Applied Research Can Enhance Hydraulic Engineering Education.” ASCE Journal of Hydraulic Engineering, in press. | 2020 |
| 123 | Ettema, R., AuBuchon, J., Holst, N., Varyu, D., Baird, D., Padilla, R., Posner, A. and Thornton, C. (2020). “Large-Flume Tests on Flow Dislodgment of Rocks Forming Bendway Weirs.” ASCE Journal of Hydraulic Engineering , DOI: 10.1061/(ASCE)HY.1943-7900.0001702. | 2020 |
| 122 | Osada, K., Ettema, R., Shimizu, Y. and Wakai, A. (Online 2019, In paper 2020). “Effect of chemico-osmosis on solute transport in clay barriers.” ASCE Journal of Hydraulic Engineering , Vol. 34, No. 1. | 2020 |
| 121 | Solan, B., Ettema, R., Ryan, D. and Hamill, G. (2020). “Scour Concerns at Short-Span Masonry Arch Bridges.” ASCE Journal of Hydraulic Engineering, Vol. 146, No. 2. | 2020 |
| 120 | von Bock und Polach, R.U.F., Ettema, R., Grahler, S. and Kellner, L., Stender, M. (2019). “The Non-linear Behavior of Aqueous Model Ice in Downward Flexure.” Journal of Cold Regions Science and Technology , Vol 165, No. 1. | 2019 |
| 119 | Ettema, R., Cassidy, J.J., Hay, D., Ryan, P., Odgaard, A.J., Findikakis, A., Alsaffar, A. and Weber, L. (2019).“Challenges in Design: Rex A. Elder and the Advance of Hydraulic Engineering.” Forum Article, ASCE Journal of Hydraulic Engineering, Vol. 145, No. 10. | 2019 |
| 118 | Ettema, R., Baker, J.L., Howlett, G. and Hudson, B. (2019). “Ice-Floe Impact with a Rubble-Mound Causeway at the Port of Nome, Alaska.” Journal of Cold Regions Engineering, ASCE, Vol. 33, No. 2. | 2019 |
| 117 | Ettema, R. and Armstrong, D. (2019). “Bed-Sediment Transport and Channel Morphology along a Braided Channel: Insights from a Large Flume.” Journal of Hydraulic Research IAHR, Read this online | 2019 | 116 | Ettema, R. Discussion of “Self-similarity and Reynolds Number Invariance in Froude modelling,” by Heller, V., (2018). Journal of Hydraulic Research, IAHR, Vol 56, No. 2. | 2018 |
| 115 | Zey,S., Nowroozpour, A., Lachhab, A., Martinez, E. and Ettema, R. (2018). “Wall-Porosity Effects on Sediment Deposition and Scour at a Deflector-Wall in an Alluvial Channel.” ASCE Journal of Hydraulic Engineering , Vol 144, No. 3, 06018002. | 2018 |
| 114 | Ettema, R. (2018), Review of Book Hydraulicians of the USA: 1800-2000,” by Hager, W.H., , Vol. 144, No. 1, 07517002. | 2019 |
| 113 | Idil-Bektur, P.and Ettema, R. (2017), “Large-Flume Observations of Scour at Bridge Abutments with Weak, Compacted-Soil Embankments.” Journal of Hydraulic Engineering, ASCE, Vol. 134, No.11. | 2017 |
| 112 | Ettema, R. and Fukuoka, S. (2017), “Tatsuaki Nakato: A Bridge between Hydraulics in the United States and Japan.” Forum Article, Journal of Hydraulic Engineering , ASCE, Vol. 143, No. 9. | 2017 |
| 111 | Ettema, R., Constantinescu, G. and Melville, B.W. (2017), “Flow-Field Complexity and Design Estimation of Pier-Scour Depth: Sixty Years since Laursen and Toch.” Journal of Hydraulic Engineering ,ASCE, Vol. 134, No. 9. | 2019 | 110 | Ettema, R. (2017), “Flume Findings on the Transverse Variation of Wide- Jam Thickness in a Bend.” Journal of Cold Regions Engineering, ASCE, Vol. 31, No. 4. | 2017 |
| 109 | Lucie, C., Nowroozpour, A.R. and Ettema, R. (2017), “Ice Jams in Straight and Sinuous Channels: Insights from Small Flumes.” Journal of Cold Regions Engineering, ASCE, Vol. 31, No. 3. | 2017 |
| 108 | Ubing, C., Ettema, R. and Thornton, C. (2017), “Baffle-Post Arrays for Flow Control in Open Channels.” Journal of Hydraulic Research, IAHR, Vol. 55, No. 3. | 2017 |
| 107 | Ettema, R., Bergendahl, B., Yorozuya, A. and Idil-Bektur, P. (2016), “Breaching of Bridge Abutments and Scour at Exposed Abutment Columns.”, ASCE, Read this online | 2016 |
| 106 | Ettema, R. and Abt, S. (2016), “The Hydraulics Laboratory at Colorado State University” HydroLink, International Association of Hydro- Environment Engineering and Research, IAHR, Issue 4, No. 1. | 2016 |
| 105 | Kempema, E. and Ettema, R. (2015), “Fish, Ice and Wedgewire-Screen Water Intakes.”Journal of Cold Regions Engineering, ASCE, Read this online | 2015 |
| 104 | Yorozuya, A. and Ettema, R. (2015), “Three Abutment Scour Conditions at Bridge Waterways.” ASCE Journal of Hydraulic Engineering, ASCE, Vol. 141, No. 12. Read this online | 2015 |
| 103 | Kempema, E. and Ettema, R. (2015), “Winter Discharge of Coalbed Methane Water in the Powder River Basin, Wyoming.” International Journal of River Basin Management, Vol. 13, No. 3, 377-385. | 2015 |
| 102 | Ettema, R. (2015), Discussion of “Morphological Evolution of Dune-Like Bed Forms Generated by Bridge Scour” by Oliveto, G. and Hager, W. H., ” ASCE Journal of Hydraulic Engineering Vol. 141, No. 8. Read this online | 2015 |
| 101 | Ng, K.W., Chakradhar, R., Ettema, R. & Kempema, E.W. (2015), “Geotechnical Considerations in Hydraulic Modeling of Bridge Abutment Scour,” Journal of Applied Water Engineering and Research , Vol. 3, No. 2, 132-142. | 2015 |
| 100 | Ettema, R., Ng, K., Chakradhar, R., Fuller, J., and Kempema, E.W. (2015). “Failure of Spill-Through Bridge Abutments during Scour: Flume and Field Observations.” ASCE Journal of Hydraulic Engineering , ASCE, Vol. 141, No. 5. Read this online | 2015 |
| 99 | Ettema, R. and Nakato, T. (2014), “John Fisher Kennedy: Student and Statesman of Hydraulic Engineering.” Journal of Hydraulic Research , IAHR, Vol. 52, No. 6, 731-743 | 2014 |
| 98 | Morales, R. and Ettema, R. (2013). “Insights from Depth-Averaged Numerical Simulation of Flow at Bridge Abutments in Compound Channels,” Journal of Hydraulic Engineering , ASCE, Vol. 139, No. 5, 470-481. | 2013 |
| 97 | Ettema, R. (2018), “Ice Concerns for Hydraulic Engineering in Cold Mountainous Terrain,” , Chapter 2, Free Surface Flows and Transport Processes, Eds. Rowinski, P.and Mrokowska, M., Springer Verlag, Berlin, Germany. | 2018 |
| 96 | Ho, H.C., Muste, M. and Ettema, R. (2013). “Sediment Self-cleaning, Multi-box Culverts,” Journal of Hydraulic Research, IAHR, Vol. 51, No. 1, 92-101. | 2013 |
| 95 | Altinakar, M., Ettema, R., García, M.H., Melville, B.W., Nikora, V. and Parker, G. (2012), “Stephen Coleman (1966-2012),” Acta Geophysica , Vol. 60, No. 6, 1500-1501. | 2012 |
| 94 | Oben-Nyarko, K. and Ettema, R. (2011). “Pier and Abutment Scour Interaction,” Journal of Hydraulic Engineering Vol. 137 (12), pp 1549-1705. | 2011 |
| 93 | Kempema, E. and Ettema, R. (2011). “Anchor Ice Rafting of Sediment: Observations from the Laramie River,” River Research and Applications , Vol. 27, No. 9, 1126–1135. | 2011 |
| 92 | Kirkil, G., Constantinescu, G., and Ettema, R. (2010), Closure to Kirkil et al (2008), “Coherent Structures in the Flow Field around a Circular Cylinder with Scour Hole,” Journal of Hydraulic Engineering , ASCE, Vol. 136, No. 1., 84-86 | 2010 |
| 91 | Kirkil, G., Constantinescu, G. and Ettema, R. (2009). “Detached-Eddy-Simulation Insights into Turbulence and Sediment Transport at a Circular Pier with Scour Hole,” Journal of Hydraulic Engineering, ASCE, Vol. 135 (11), 888-901. | 2009 |
| 90 | Muste, M., Yu. K., Fujita, I. and Ettema, R. (2009). “Two-phase Flow Insights into Open-channel Flows with Suspended Particles of Different Densities,” Journal of Enviromental Fluid Mechanics, Vol. 9, No. 2, 161-186. | 2009 |
| 89 | Mutel, C, Daly, D. and Ettema, R. (2008). “Hunter Rouse’s Historical Writings and the History of Hydraulics Collection.” Journal of Hydraulic Engineering , ASCE, Vol. 134, No. 6, 683-687. [Reviewed Forum Article]. | 2008 |
| 88 | Morales, R., Ettema, R. and Barkdoll, B. (2008). “Large-Scale Flume Tests of Riprap-Apron Performance at a Bridge Abutment on a Floodplain,” Journal of Hydraulic Engineering , ASCE, Vol. 134, No. 6, 800-809. | 2008 |
| 87 | Kirkil, G., Constantinescu, G., and Ettema, R. (2008). “Coherent Structures in the Flow Field around a Circular Cylinder with Scour Hole,” Journal of Hydraulic Engineering , ASCE, Vol. 134, No.5, 572-587. | 2008 |
| 86 | Ettema, R., Kirkil, G., and Daly, S. (2008). “Frazil Ice Concerns for Channels, Pump-lines, Penstocks, Siphons, and Tunnels in Mountainous Regions,” Cold Regions Science and Technology , Vol. 55 (2), 202-211. | 2008 |
| 85 | Korkut, R, Martinez, E., Morales, R., Ettema, R., and Barkdoll, B. (2007). “Geobag Performance as Scour Countermeasure at Wing-wall Abutments,” Journal of Hydrualic Engineering , ASCE, Vol. 133, No. 4, 431-439. | 2007 |
| 84 | Ettema, R. (2006), “Hunter Rouse – His Work in Retrospect.” Journal of Hydraulic Engineering , ASCE, Vol. 132, No. 12, 1248-1258. [Reviewed Forum Article celebrating the centenary of Hunter Rouse’s birth]. | 2006 |
| 83 | Ettema, R. and Mutel, C. (2006), “Hans Albert Einstein in South Carolina.” Journal of Hydraulic Engineering , Journal of Hydraulic Engineering , ASCE, Vol. 132, No. 8, Vol. 132, 754-758. | 2006 |
| 82 | Ettema, R., Kirkil, G., and Muste, M. (2006), “Similitude of Large-scale Turbulence in Scour around Cylinders.” Journal of Hydraulic Engineering, ASCE, Vol. 132, No. 1, 33-40. | 2006 |
| 81 | Michel, F., Ettema, R., and Muste, M. (2006), “Case-Study: Sediment Control at Water Intake for a Large Thermal-power Station on a small Alluvial River.” Journal of Hydraulic Engineering, ASCE, Vol. 132, No. 5, 440-449. | 2006 |
| 80 | Daly, S. and Ettema, R. (2006), “Frazil-Ice Blockage of Intakes in the U.S. Great Lakes,” Journal of Hydraulic Engineering , ASCE, Vol. 132, No. 8, 814-824. | 2006 |
| 79 | Ettema, R., Muste, M., Abacci, O., Odgaard, J. (2006), “Outflow Calibration of Vertically Distorted Hydraulic Models of Thermally Stratified Reservoirs,” Journal of Hydraulic Research , IAHR, Vol. 44, 450-460. | 2006 |
| 78 | Ettema, R. (2005), “Rivers Viewed through Names and Epithets,” Journal of Hydraulic Engineering , ASCE, Vol. 131, No. 7, 535-542. | 2005 |
| 77 | McAlister, G., Ettema, R., and Marshall, J. (2005), “Wind-driven Break-off and Droplet Flows in Micro-gravity and Terrestrial Gravity Conditions.” Journal of Fluids Engineering , ASME, Vol. 127, 257-266. | 2005 |
| 76 | Ettema, R. and Nixon, W. (2005), “Ice-tank Tests of Ice-rubble Loads against a Cable-moored Conical Platform,” Journal of Cold Regions Engineering , ASCE, Vol. 19, No. 4, 103-116. | 2018 |
| 75 | Muste, Yu, K., Fujita, I., and Ettema, R. (2005), “Traditional versus Two-phase Perspective on Turbulent Channel Flows with Suspended Sediment,” Water Resources Research , AGU, Vol. 41, No. 10, 161-186. | 2005 |
| 74 | Ettema, R. and Mutel, C. (2004), “Hans Albert Einstein: Innovation and Compromise in Formulating Sediment Transport by Rivers,” Journal of Hydraulic Engineering, ASCE, Vol. 130, No. 6, 477-487. | 2004 |
| 73 | Chen, Z., Ettema, R. and Lai, Y. (2004), “Ice-tank and Numerical Study of Frazil Ingestion by Submerged Intakes,” Journal of Hydraulic Engineering , ASCE, Vol. 130, No. 2, 101-111. | 2004 |
| 72 | Ettema, R. and Zabilansky, L. (2004), “Ice Influences on Channel Stability: Insights from Missouri’s Fort Peck Reach,” Journal of Hydraulic Engineering , ASCE, Vol. 130, No. 4, 279-292. | 2004 |
| 71 | Ettema, R and Muste, M. (2004), “Scale-effects in Flume Experiments on Flow around a Dike in a Flatbed Channel,” Journal of Hydraulic Engineering , ASCE, Vol. 130, No.7, 635-646. | 2004 |
| 70 | Ettema, R., Yoon, B., Nakato, T. and Muste, M. (2004), “An Overview of Scour Conditions and Estimation Difficulties for Bridge Abutments,” Korean Society of Civil Engineering, Journal of Civil Engineering, Vol. 8, No. 6, 643-650. | 2004 |
| 69 | Liggett, J. and Ettema, R. (2003). Closure to “Civil Engineering Education: Alternative Directions.” Journal of Hydraulic Engineering , ASCE, Vol. 129, No. 8, 655-656. | 2003 |
| 68 | Streitz, J. and Ettema, R. (2002), “Observations from an Aufeis Windtunnel,” Cold Regions Science and Technology , Vol. 34, No. 2, 85-96. | 2002 |
| 67 | Ettema, R. (2002), “Review of River-channel Responses to River Ice.” Journal of Cold Regions Engineering , ASCE, Vol. 16, No. 4, 191-217. | 2002 |
| 66 | Liggett, J. and Ettema, R. (2001), “Civil Engineering Education: Alternative Directions,” Journal of Hydraulic Engineering , ASCE, Vol. 127, No. 12, 1041-1052 | 2001 |
| 65 | Kubit, O. and Ettema, R. (2001), “Debris and Ice-skimming Booms at Riverside Diversions,” Journal of Hydraulic Engineering , ASCE, Vol. 127, No. 6, 489-499. | 2001 |
| 64 | Ettema, R. and Muste, M. (2001), “Ice Jams in River Confluences.” Journal of Cold Regions Enginering , ASCE, Vol. 15, No. 1, 41-51. | 2001 |
| 63 | Jasek, M., Muste, M. and Ettema, R. (2001), “Estimation of Yukon River Discharge during an Ice Jam near Dawson,” Canadian Society of Civil Engineers Vol. 28, 856-864. | 2001 |
| 62 | Zufelt, J. and Ettema, R. (2000), “A Fully Coupled Model of Ice-Jam Dynamics,” Journal of Cold Regions Engineering , ASCE, Vol. 14, No. 1, 24-41. | 2000 |
| 61 | Ettema, R. (2000), “Adrift in the Curriculum,” Journal of Professional Issues in Engineering Education and Pracice , ASCE, Vol. 126, No. 1, 21-26. | 2000 |
| 60 | Ettema, R., Braileanu, F., and Muste, M. (2000), “A Method for Estimating Sediment Transport in Ice-covered Channels,” Journal of Cold Regions Engineering , ASCE, Vol. 14, No. 2, 130-145. | 2000 |
| 59 | Muste, M., Braileanu, F., and Ettema, R. (2000), “Flow and Sediment-transport Measurements in Simulated Ice-Covered Channel,” American Geophysical Union, Water Resources Research , Vol. 36, No. 9, 2711-2720. | 2000 |
| 58 | Tan, C.-T., Sinha, S., and Ettema, R. (1999), “Ice-Cover Influence on Near-Field Mixing in Dune-bed Channel: Numerical Simulation,” Journal of Cold Regions Engineering , ASCE, Vol. 13, No. 1, 1-20. | 1999 |
| 57 | Barkdoll, B., Ettema, R., and Odgaard, A.J., (1999), “Sediment Control at Lateral Diversions: Limits and Enhancements to Vane Use,” Journal of Hydraulic Engineering , ASCE, Vol. 125, No. 8, 855-861. | 1999 |
| 56 | Ettema, R., Barkdoll, B., and Melville, B.W. (1998), “A Scale Effect in Pier-scour Experiments,” Journal of Hydraulic Engineering , ASCE, Vol. 124, No. 6, 639-642. | 1998 |
| 55 | Ettema, R., Mostafa, E., Melville, B.W., and Yassin, A. (1998), “On Scour at Skewed Piers,” Journal of Hydraulic Engineering , ASCE, Vol. 124, No. 7, 756-759. | 1998 |
| 54 | Ettema, R., Schaefer, J., and Huang, H.-P. (1998), “Ice-Tank Data on Brash-ice Loads against Barges,” Journal of Cold Regions Engineering , ASCE, Vol. 12, No. 3, 153-161. | 1998 |
| 53 | Smith, B. T. and Ettema, R. (1997), “Flow Resistance in Ice-Covered Alluvial Channels,” Journal of Hydraulic Engineering, Vol. 123, No. 7, 592-599. | 1997 |
| 52 | Smith, B.T. and Ettema, R. (1997), “Ice-cover Influence on Flow Structure over Dunes,” Journal of Hydraulic Research, Intl Association for Hydraulic Research, Vol. 35, No. 5, 707-719. , | 1997 |
| 51 | Ettema, R. (1997), Invited book review of River Ice Jams, by Beltaos, S., Journal of Hydraulic Engineering , ASCE, Vol. 123, No. 7, 672-673. | 1997 |
| 50 | Ettema, R., Fujita, I., Muste, M., and Kruger, A. (1997), “Particle Image Velocimetry for Whole-field Measurement of Ice Velocities,” Cold Regions Science and Technology , 26, 97-112. | 1997 |
| 49 | Ettema, R. (1997), invited book review of Cold Regions Hydrology and Hydraulics, by Ryan, W. L. and Crissman, R. D. (Eds) Journal of Cold Regions Engineering , ASCE, Vol. 11, No. 3, 252-254. | 1997 |
| 48 | Teal, M., Ettema, R. and Walker, J. (1996), Closure to “Estimation of Mean Flow in Ice-Covered Channels,” Journal of Hydraulic Engineering , Vol. 122, No. 8, 476-477. | 1996 |
| 47 | Ettema, R. (1996), an invited book review, on The Canadian Habbakuk Project, Journal of Cold Region Engineering , Vol. 10, No. 1, 58-59. | 1996 |
| 46 | Yoon, J.Y., Patel, V.C. and Ettema, R. (1996), “A Numerical Model of Flow in an Ice-Covered Channel,” Journal of Hydraulic Engineering , ASCE, Vol. 122, No. 1, 19-26. | 1996 |
| 45 | Yoon, B. and Ettema, R. (1996), “Icing Loads on Fixed Cables: Laboratory Experiments,” Korean Journal of Hydrosciences, Vol. 29, No. 2, 249-265. | |
| 44 | Yoon, B., Pokorny, M. and Ettema, R. (1996), “Icing Loads on Fixed Cables: Determination of Length Scale,” Korean Journal of Hydrosciences Vol. 29, No. 4, 191-198. | 1996 |
| 43 | Crissman, R.D., Ettema, R., Andres, D. and Carson, R. (1995), “Ice Jamming in The Upper Niagara River: Processes and Plan of Study,” Journal of Cold Regions Engineering , ASCE, Vol. 9, No.2, 89-104. | 1995 |
| 42 | Ettema, R. and Crissman, R.D. (1995), Invited editorial “Hydropower and Ice on the Upper Niagara River,” Journal of Cold Regions Engineering , ASCE, Vol. 9, No. 1, 1-3. | 1995 |
| 41 | Tsai, W.-F. and Ettema, R. (1994), “Modified Eddy Viscosity Model in Fully Developed Asymmetric Channel Flows,” Journal of Engineering Mechanics , ASCE , Vol. 120, No.4, 720-732. | 1994 |
| 40 | Holly, F.M., and Ettema, R. (1994), “Sediment Imbalance in Rivers: Simulation Possibilities and Problems,” in Biological Report U.S. Fish and Wildlife Service, Vol. 19, 415-416. | 1994 |
| 39 | Urroz, G. and Ettema, R. (1994), “Application of Two-Layer Hypothesis to Fully Developed Flow in Ice-Covered Curved Channels,” Journal of Civil Engineering , Vol. 21, 101-110. | 1994 |
| 38 | Urroz, G. and Ettema, R. (1994), “Small-Scale Experiments on Ice Jam Initiation in a Curved Channel,” Canadian Journal of Civil Engineering , Vo. 21, No. 5, 719-727. | 1994 |
| 37 | Urroz, G. E., Schaefer, J.A., and Ettema, R. (1994), “Bridge Pier Location and Ice Conveyance in Curved Channels,” Journal of Cold Regions Engineering , ASCE, Vol. 8, No. 2, 6-72. | 1994 |
| 36 | Tsai, W.-F. and Ettema, R. (1994), “Ice Cover Influence on Transverse Bed Slopes in a Curved Alluvial Channel,” Journal of Hydraulic Reserch , IAHR, Vol. 32, No. 4, 561-582. | 1994 |
| 35 | Teal, M, Ettema, R., and Walker, J. (1994), “Estimation of Mean Flow in Ice-Covered Channels,” Journal of Hydraulic Engineering ASCE, Vol. 120, No. 4, 1385-1400. | 1994 |
| 34 | Nixon, W.A., Ettema, R., Matsuishi, M. and Johnson, R. (1993), “Ice-tank Study of a Floating Moored Platform in Ice,” Journal of Cold Regions Engineering , ASCE, Vol. 7, No. 1, 12-31. | 1993 |
| 33 | Ettema, R. and Kennedy, J.F. (1993), “Listening to Research Clients,” Journal of Professional Issues in Engineering Education and Practice , ASCE, Vol. 119, No. 4, 416-421. | 1993 |
| 32 | Yoon, B. and Ettema, R. (1993), “Droplet Trajectories and Icing-Collection Efficiencies Determined Using Laser-Doppler Velocimetry,” Cold Regions Science and Technology , Vol. 21, 381-397. | 1993 |
| 31 | Parthasarathy, R.N., Ettema, R., Patel, V.C. (1992), “Calibration Characteristics of a Simplex Pitot-Static Probe and Five Alternative Velocity Probes,” Cooling Tower Institute Journal, Paper TP92-15. | 1992 |
| 30 | Urroz, G. and Ettema, R. (1992), “Bend Ice Jams: Laboratory Observations,” Canadian Journal of Civil Engineers , Vol. 19, 855-864. | 1992 |
| 29 | Jain, S.C. and Ettema, R. (1991), Closure to “Minimization of Frazil-Ice Production by River Flow Regulation,” Journal of Hydraulic Engineering , ASCE, Vol. 117, No. 10, 1410-1412. | 1991 |
| 28 | Ettema, R., Sharifi, M., Georgakakos, K. and Stern, F. (1991), “Chaos in Continuous-mode Icebreaking,” Cold Regions Science and Technology , Vol. 19, No. 2, 131-144 | 1991 |
| 27 | Ettema, R. (1991), “Ice Formation in Navigation Channels,” Permanent International Association of Navigation Congresses Bulletin (Journal) , Vol. 74, 57-70. | 1991 |
| 26 | Ettema, R. (1990), “Ice Jam Initiation in Unobstructed Channels: Laboratory Observations,” Journal of Hydraulic Research , IAHR, Vol. 28, No. 6, 673-684. | 1990 |
| 25 | Schohl, G.A. and Ettema, R. (1990), “Two-Dimensional Spreading and Thickening of Aufeis,” Journal of Glaciology , Vol. 36, No. 2, 169-178. | 1990 |
| 24 | Ettema, R., (1990), Discussion of “Design Method for Local Scour at Bridge Piers,” by Melville, B. and Sutherland, A.J., Journal of Hydraulic Engineering , ASCE, Vol. 116, No.10, 1290-1292. | 1990 |
| 23 | Ettema, R., Stern, F., and Lazaro, J. (1989), “Dynamics of Continuous-mode Icebreaking by a POLAR-Class Hull. Part 1: Mean Response,” Journal of Ship Research , Vol. 33, No. 2, 115-134. | 1989 |
| 22 | Stern, F., Ettema, R., and Lazaro, J. (1989), “Dynamics of Continuous-mode Icebreaking by a POLAR-Class Hull. Part 2: Spectral Analysis,” Journal of Ship Research , Vol. 33, No. 3, 236-251. | 1989 |
| 21 | Schaefer, J.A., Ettema, R., and Nixon, W.A. (1989), “Measurements of Icing Hardness,” Cold Regions Science and Technology , Vol. 17, No. 3, 89-93. | 1989 |
| 20 | Ettema, R. and Urroz, G. (1989), “On Internal Friction and Cohesion in Floating Ice Rubble,” Cold Regions Science and Technology , Vol. 16, No. 3, 237-247. | 1989 |
| 19 | Nakato, T., Ettema, R., and Ashton, G.D. (1989), “Unconventional Power Sources for Ice Control at Lock and Dams,” Journal of Cold Regions Engineering , ASCE, Vol. 3, No. 3, 107-126. | 1989 |
| 18 | Ettema, R., Johnson, J.K., and Schaefer, J. (1989), “Foam-Ice Initiated Ice Cover Formation on Small Rivers: An Observation,” Cold Regions Science and Technology , Vol. 15, No. 2, 95-99. | 1989 |
| 17 | Jain, S.C. and Ettema, R. (1989), “Minimization of Frazil-Ice Production by River Flow Regulation,” Journal of Hydraulic Engineering , ASCE, Vol. 115, No. 9, 1256-1274. | 1989 |
| 16 | Johnson, C.J. and Ettema, R. (1988), “Passive Intake for Shallow Sand-Bed Rivers,” Journal of Hydraulic Engineering , ASCE, Vol. 114, No. 6, 662-674. | 1988 |
| 15 | Ettema, R. and Huang, H.P. (1988), “Ice-rubble Accumulation beneath Barges Moving Through Ice-Covered Waters,” Journal of Hydraulic Research, IAHR, Vol. 26, No. 4, 379-412. | 1988 |
| 14 | Ettema, R. (1987). Closure to “Scour at Cylindrical Piers in Armored Beds,” by Raudkivi and Ettema, Journal of Hydraulic Engineering , ASCE, Vol. 113, HY3, 421. | 1987 |
| 13 | Ettema, R. and Urroz, G. (1987), “Simple-shear-box Experiments on Ice Rubble,” Cold Regions Science and Technology , Vol. 14, No. 2, 185-199. | 1987 |
| 12 | Schohl, G. and Ettema, R. (1986), “Theory and Laboratory Observations of Naled Ice Growth,” Journal of Glaciology , Vol. 32, No. 111, 168-177. | 1986 |
| 11 | Ettema, R., Matsuishi, M. and Kitazawa, T. (1986), “Model Tests on Ice-Rubble Size and Ship Resistance in Ice Rubble,” Cold Regions Science and Technology , Vol. 12, No. 4, 229-243. | 1986 |
| 10 | Ettema, R. and Schaefer, J. (1986), “Experiments on Freeze-bonding between Ice Blocks,” Journal of Glaciology , Vol. 32, No. 112, 397-403. | 1986 |
| 9 | Ettema, R. (1986), “A Brief Review of Research Needs for Physical Modeling in Ice Engineering: Reflections from a University Ice Tank,” Cold Regions Science and Technology , Vol. 12, No. 1, 57-65. | 1986 |
| 8 | Kitazawa, T. and Ettema, R. (1985), “Resistance to Ship-Hull Motion in Brash Ice,” Cold Regions Science and Technology , Vol. 11, No. 3, 219-234. | 1985 |
| 7 | Raudkivi, A.J. and Ettema, R. (1985), “Scour at Cylindrical Bridge Piers in Armored Beds around Bridge Piers,” Journal of Hydraulic Engineering , ASCE, Vol. 111, HY4, 713-731. | 1985 |
| 6 | Ettema, R. and Johnson, L.C. (1984), “Wedge-wire Screens for Shallow Rivers,” Journal of Hydraulic Engineering , Vol. 110, HY8, 1139-1144. | 1984 |
| 5 | Ettema, R., Karim, F., and Kennedy, J.F. (1984), “A Laboratory Study of Frazil Ice Growth,” Cold Regions Science and Technology , Vol. 10, No. 1, 43-58. | 1984 |
| 4 | Ettema, R. (1984), “Sampling Armor-layer Sediments,” Journal of Hydraulic Engineering, ASCE, Vol. 110, HY7, 982-986. | 1984 |
| 3 | Raudkivi, A.J., and Ettema, R. (1983), “Clear-water Scour at Cylindrical Piers,” Journal of Hydraulic Engineering , ASCE, Vol. 109, HY3, 338-350. | 1983 |
| 2 | Raudkivi, A.J., and Ettema, R. (1982), “On the Stability of Armored Layers in Rivers,” Journal of Hydraulic Enginerring , ASCE, Vol. 108, No. HY9, 1047-1057. | 1982 |
| 1 | Raudkivi, A.J. and Ettema, R. (1977), “Effect of Sediment Gradation on Clear-water Scour,” Journal of Hydraulic Engineering , ASCE, Vol. 103, HY10, 1209-1212. | 1977 |
| Book Chapters and Books | Top | |
| Books | ||
| 5 | Muste, M., Admiraal, D., Ettema, R., Aberle, J. and Garcia, M. (Eds.) (2017), Experimental Hydraulics: Methods, Instrumentation, Data Processing and Management, IAHR Monographs and Design Manuals, CRC Press, Leiden, Netherlands. | 2017 |
| 4 | Ettema, R. and Mutel, C. (2014), Hans Albert Einstein: His Life as a Pioneering Engineer, ASCE Press, American Soc. of Civil Engineers, Reston, VA. | 2014 |
| 3 | Ettema, R. (Ed. and lead author) (2000), ASCE Manual 97, Hydraulic Modeling: Concepts and Practice, ASCE Publications, Reston VA. | 2000 |
| 2 | Nakato, T. and Ettema, R. (Eds.), (1996), Issues and Directions in Hydraulics, Proc. of Iowa Hydraulics Colloquium to Recognize Career of Prof. John F. Kennedy, Pub. by A. A. Balkema, The Netherlands. | 1996 |
| 1 | Ettema, R. (Ed.), (1986), Proc. of the 8th International Symposium on Ice of the International Association for Hydraulic Research, August 18-22, Iowa City, Iowa (3 volumes). | 1986 |
| Book Chapters | ||
| 11 | Ettema, R. (2018), “Ice Concerns for Hydraulic Engineering in Cold Mountainous Terrain,” Chapter 2, in Free Surface Flows and Transport Processes, Eds. Rowinski, P. and Mrokowska, M., Springer Verlag, Berlin, Germany. | 2018 |
| 10 | Muste, M and Ettema, R. (2017), “Introduction,” Chapter 1 of the book mentioned in Item 4(Also the Preface) | 2017 |
| 9 | Ettema, R. and Heller, V., (2017), “Similitude,” Chapter 3 of the book mentioned in Item 2. | 2017 |
| 8 | 2013 | |
| 7 | Daly, S. and Ettema, R., (2012), “Ice Dynamics and Transport,” Ch. 19 of Handbook of Environmental Fluid Dynamics, H.J.S. Fernando (Ed.), Taylor & Francis Group, London, UK. | 2012 |
| 6 | Ettema, R. and Kempema, E. W. (2012), “Ice effects on Gravel Bed Rivers,” Ch. 37 of Gravel Bed Rivers, Ed. by Church. M., John Wiley & Sons, New York, NY. | 2012 |
| 5 | Mutel, C. and Ettema, R. (2010), “Hunter Rouse, 1906-1996,” in Memorial Tributes, Vol. 13, National Academy of Engineers, Washington, D.C., 227-230. | 2010 |
| 4 | Ettema, R., (2008), “Management of River Confluences,” Ch. 6 of River Confluences, Tributaries and River Networks, Ed. by Rice, Roy, and Rhoads, John Wiley & Sons, New York, NY. | 2008 |
| 3 | Ettema, R., (2008), “Sediment Transport under Ice,” Ch. 13 of Sedimentation Manual, ASCE Publications, Reston VA. | 2008 |
| 2 | Ettema, R., (2005), “Sediment Transport,” Ch. 7 of Ice Engineering Manual, US Army Corps of Engineers, ERDC, MS. | 2005 |
| 1 | Marshall, J. and Ettema, R., (2005), “Contact-line Instabilities of Driven Liquids,” Ch. 1 of Advances in Fluid Mechanics: Instabilities of Flows, published by Wessex Inst. of Technology, Southampton, UK, pp 1-42. | 2005 |
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Dr. Yanlin Guo
Classes Taught
- CIVE 367 – Structural Analysis, SP 2019, 3 credit hours
- CIVE 504 – Wind Engineering, FA 2019, 3 credit hours
Dr. Yanlin Guo
Honors and Awards
- 2017 – Peer-reviewed paper titled “Non-stationary frequency domain system identification using time–frequency representations” published in Mechanical Systems and Signal Processing was honorably mentioned as one of the three annual best journal papers by the Best Journal Paper Award Committee of American Association for Wind Engineering (AAWE), AAWE, Gainesville, Florida.
Dr. Yanlin Guo
Publications
| Journal Articles | Top | ||||||
| 17 | Adhikari, P., Abdelhafez, M, Dong, Y., Guo, Y., Mahmoud, H.N., and Ellingwood, B.R. (2020) “Achieving residential coastal communities resilient to tropical cyclones and climate change” Frontiers in Built Environment | 2020 | |||||
| 16 | Wang, C., Zhang, H., Ellingwood, B.R., Guo, Y., Mahmoud, H., and Li. Q. (2020). “Assessing post-hazard damage costs to a community’s residential buildings exposed to tropical cyclones” Structure and Infrastructure Engineering1-11, 1845215 | 2020 | |||||
| 15 | Perry, B., Guo, Y., Atadero, R., and van de Lindt, J.W. (2020). “Streamlined bridge inspection system using unmanned aerial vehicles (UAVs) and machine learning techniques” Measurement, 164, 108048 | 2020 | |||||
| 14 | Guo, Y., Wang, L., and Kareem, A. (2020). “Interpolation of discrete time histories” Journal of Engineering Mechanics, 146, 06020002 | 2018 | |||||
| 13 | Guo, Y., Wang, L., and Kareem, Interpolation of discrete time histories Journal of Engineering Mechanics , in press. | 2018 | |||||
| 12 | Sabharwal, C. L., and Guo, Y. (2019). “Tracking the 6-DOF flight trajectory of windborne debris using stereophotogrammetry”Infrastructures , 4, 66. | 2019 | |||||
| 11 | Guo, Y., and van de Lindt, J.W. (2019), Simulation of hurricane wind fields for community resilience applications: a data-driven approach using integrated asymmetric Holland models for inner and outer core regions Journal of Structural Engineering ,145, 04019089. | 2019 | |||||
| 10 | Kareem, A., Hu, L., Guo, Y., and Kwon, D.K. (2019), Generalized wind loading chain: time-frequency modeling framework for nonstationary wind effects on structures Journal of Structural Engineering , 145, 04019092 | 2019 | |||||
| 9 | Guo, Y.L., Ni, Y.Q., and Chen, S.K. (2017), Optimal sensor placement for damage detection of bridges subject to ship collision Structural Control and Health Monitoring , 24, 1-16. | 2019 | |||||
| 8 | Guo, Y., and Kareem, A. (2016), Non-stationary frequency domain system identification using time–frequency representations Mechanical Systems and Signal Processing , 72-73, 712-726. | 2016 | |||||
| 7 | Guo, Y., and Kareem, A. (2016), System identification through nonstationary data using time–frequency blind source separation. Journal of Sound and Vibration , 371, 110-131. | 2016 | |||||
| 6 | Guo, Y., and Kareem, A. (2016), Near-real-time hybrid system identification framework for civil structures with application to Burj Khalifa Journal of Structural Engineering , 142, 04015132. | 2016 | |||||
| 5 | Guo, Y., and Kareem, A. (2015), System identification through nonstationary response: a wavelet and transformed singular value decomposition based approach Journal of Engineering Mechanics , 141, 04015013. | 2016 | |||||
| 4 | Spence, S.M.J., Bernardini, E., Guo, Y., Kareem, A., and Gioffrè, M. (2014), Natural frequency coalescing and amplitude dependent damping in the wind-excited response of tall buildings Probabilistic Engineering Mechanics , 35, 108- 117. | 2014 | |||||
| 3 | Kijewski-Correa, T., Kareem, A., Guo, Y., Bashor, R., and Weigand, T. (2013), Performance of tall buildings in urban zones: lessons learned from a decade of full-scale monitoring, International Journal of High-Rise Buildings , 2, 179-192. | 2013 | |||||
| 2 | Kijewski-Correa, T., Kwon, D.K., Kareem, A., Bentz, A., Guo, Y., Bobby, S., and Abdelrazaq, A. (2013), Smartsync: an integrated real-time structural health monitoring and structural identification system for tall buildings Journal of Structural Engineering , 139, 1675-1687. | 2013 | |||||
| 1 | Guo, Y., Kareem, A., Ni, Y.Q., and Liao, W.Y. (2012), Performance evaluation of Canton Tower under winds based on full-scale data, Journal of Wind Engineering and Industrial Aerodynamics , 104-106, 116-128. | 2012 | |||||
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