till present. Full Professor of Numerical Analysis and Computational Mechanics, Department of Applied Mathematics,
Faculty of Electrical Engineering, Mathematics and Computer Science,
University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands.
till 8-2010. Visiting Professor, Division of Applied Mathematics, Brown University, Providence, Rhode Island USA.
till 11-1998. Senior Research Scientist,
National Aerospace Laboratory NLR, Theoretical Aerodynamics Department, P.O. Box 90502, 1006 BM Amsterdam, The Netherlands.
till 8-1993. Senior Research Associate,
Institute for Computational Mechanics in Propulsion (ICOMP), NASA Lewis Research Center (Presently
NASA Glen Research Center), 21000 Brookpark Road, Cleveland, Ohio, OH 44070, USA.
till 8-1991. Post Doctoral Research Student,
Center for Turbulence Research,
Stanford University, Building 500, Stanford, California, CA 94305, USA. (Also at NASA Ames Research Center, Moffett Field, Mountain View, California)
till 8-1988. Research Scientist, Department of Fundamental Fluid Mechanics, Maritime Research Institute Netherlands (MARIN), PO Box 28, 6700 AA Wageningen, The Netherlands.
- June, 1988. PhD Thesis (Cum Laude),
Technical University Delft, The Netherlands.
Promotor Prof.Dr.Ir. A.J. Hermans, Department of Applied Mathematics,
TU Delft. Title thesis: "A Variationally Optimized Vortex Tracing Algorithm
for Three Dimensional Flows Around Solid Bodies".
- June, 1982. Masters Degree (Cum Laude), Marine Technology, Technical University Delft, Delft, The Netherlands. Supervisor Prof.dr.ir. J.D. van Manen.
till 6-1982 Technical University Delft, Department of Mechanical Engineering and Marine Technology, Delft, The Netherlands.