Charles H. K. Williamson
While a graduate student at Cambridge University, England, Williamson spent some months working as a research associate for the National Maritime Institute in London. After receiving his doctorate in 1982, he worked as a staff engineer for a firm involved in offshore-platform research and then as a high school mathematics and physics teacher in London, and as a private tutor to Prince Pavlos, the son of King Constantine of Greece. In 1996, he spent a sabbatical at the Laboratoire d'Hydrodynamique at Ecole Polytechnique in France (LADHYX). Part of his sabbatical in early 2003 was spent working with CSIRO and Monash University in Melbourne, Australia, and at GALCIT, Caltech. In 2006, Williamson received the Astor Visiting Lectureship at Oxford University. His Sabbatical in Spring 2010 was spent as an Invited Professor to Keble College, Oxford, and as a visiting researcher at the Institut de Recherche Phenome Hors Equilibre (IRPHE), Marseille, France.
Williamson was awarded the Calder Prize by the Royal Institution of Naval Architects in 1979 and eight times won the Gallery of Fluid Motion competition at the annual meeting of the American Physical Society (1988-89, 1993-96, 2009, 2012), including the Van Dyke award in 2012. He was awarded a Dean's Prize for Outstanding and Innovative Teaching in (1992, 1994 and 2000), the departmental Shepherd Memorial Teaching Prize twice (1995, 2005), and in 1996 and 1999 he was awarded the Cornell Society of Engineers - Tau Beta Pi Outstanding Teaching Prize in the College of Engineering. In 1994, he was presented with the $10,000 national Keck Foundation Award for Excellence in Teaching, and in 1999, he was awarded the Stephen H. Weiss Presidential Fellowship by Cornell University. In 2006, Williamson was the New York State Professor of the Year (Carnegie-CASE Foundation). Fourteen of his students have been named Merrill Scholars at Cornell.
Williamson is an editor of the Journal of Fluids and Structures, and the co-founder and Chairman of a series of international conferences on Bluff Body Flows and Vortex-Induced Vibrations (BBVIV), held in Washington DC (1998), Marseille, France (2000), Port Douglas, Australia (2002), Santorini Island, Greece (2005), Costa do Sauipe, Brazil (2007), and Capri Island, Italy (2010). Williamson was invited to present the "Wallace" Prize Lecture at MIT in 2011. He has received 6,500 citations for his research papers. Williamson became a Fellow of the American Physical Society in 2003, and is the Willis H. Carrier Professor of Engineering.
Williamson has been the Faculty Advisor for the Cornell Sailing Team since 1998.
Energy Harvesting - Unsteady Sail propulsion mechanisms - Cyber-Physical Fluid Dynamics - Dynamics of rising and falling bodies - Vortex-induced vibration of tethered spheres and cylinders - Aircraft Wake Vortex Dynamics and Instabilities - Vortex pair dynamics in ground effect - Fluid loading of structures in extreme waves - Merging of co-rotating vortices - Analytical studies of equilibrium and stability in vortex and wave flows
- 2012. "Stability of steady two-dimensional flows through "Imperfect Velocity-Impulse" diagrams." Journal of Fluid Mechanics 706: 323-350. .
- 2012. "Instability of secondary vortices generated by a vortex pair in ground effect." Journal of Fluid Mechanics 700: 148-186. .
- 2011. "Developing a Cyber-Physical Fluid Dynamics facility for fluid-structure interaction studies." Journal of Fluids and Structures 27 (5-6): 748-757. .
- 2010. "The effect of Reynolds number on the dynamics and wakes of freely rising and falling spheres." Journal of Fluid Mechanics 651: 251-294. .
- 2009. "Prediction of vortex-induced vibration response by employing controlled motion." Journal of Fluid Mechanics 634: 5-39. .
Selected Awards and Honors
- Van Dyke Award for Best Poster (American Physical Society, 65th Annual Fall DFD Meeting) 2012
- Poster Award Winner (First Place, $3,000) (Atkinson Center for a Sustainable Future, 5th Annual Poster Meeting) 2013
- Invited Keynote Speaker at IUTAM Conference on "Vortex Dynamics: Formation, Structure and Function", March 2012, Fukuoka, Japan
- Willis H. Carrier Professor of Engineering (Cornell University) 2009
- Stephen H. Weiss Presidential Fellow (Cornell University) 1999
- Ph D (Fluid Mechanics), Cambridge University, 1982