Adaptive Mesh Refinement (AMR) techniques for weather and climate models
Development of test cases for dynamical cores of General Circulation Models (GCMs)
Dynamical core intercomparisons
Tropical cyclones in the Atlantic Ocean Basin (hurricanes)
Idealized simulations of the Quasi-Biennial Oscillation stratospheric dynamics
Parallel and high-performance computing
Modern numerical methods and computational grids for dynamical cores, finite volume techniques, conservation laws
Honors, Awards and Accomplishments
Distinguished Achievement Award, University of Michigan, College of Engineering
Postdoctoral Fellowship, National Center for Atmospheric Research (NCAR)
NASA Earth System Science Graduate Student Fellowship
Best Project, German National Research Center for Information Technology
Professional Service
Associate Editor for the 'Monthly Weather Review' (AMS)
Member of the American Geophysical Union
Member of the American Meteorological Society
Invited participant in the World Modelling Summit for Climate Prediction, held at ECMWF, Reading, U.K., 6-9 May 2008
Invited member of the NCAR Earth System Modeling (ESM) Working Group
Publications
Williamson, D. L., J. Olson and C. Jablonowski, Two dynamical core formulation flaws exposed by a baroclinic instability test case, submitted to Mon. Wea. Rev.
St-Cyr, A., C. Jablonowski, J. M. Dennis, H. M. Tufo and S. J. Thomas (2008), A Comparison of Two Shallow Water Models with Non-Conforming Adaptive Grids, Mon. Wea. Rev., in press
Nair, R. D. and C. Jablonowski (2008), Moving Vortices on the Sphere: A Test Case for Horizontal Advection Problems, Mon. Wea. Rev., Vol. 136, 699-711
Penner, J. E., N. Andronova, R. C. Oehmke, J. Brown Q. F. Stout, C. Jablonowski, B. van Leer, K. G. Powell and M. Herzog (2007): Three Dimensional Adaptive Mesh Refinement on a Spherical Shell for Atmospheric Models with Lagrangian Coordinates, Journal of Physics: Conference Series, 78, 012072
Jablonowski, C., M. Herzog, J. E. Penner, R. C. Oehmke, Q. F. Stout, B. van Leer and K. G. Powell (2006), Block-Structured Adaptive Grids on the Sphere: Advection Experiments, Mon. Wea. Rev., Vol. 134, 3691-3713
Jablonowski, C. and D. L. Williamson (2006), A Baroclinic Instability Test Case for Atmospheric Model Dynamical Cores, Quart. J. Roy. Met. Soc., Vol. 132, October Part C, No. 621C, 2943-2975
Jablonowski, C., and D. L. Williamson (2006), A Baroclinic Wave Test Case for Dynamical Cores of General Circulation Models: Model Intercomparisons, NCAR Technical Note NCAR/TN-469+STR, Boulder, CO, 89 pp.
Penner, J. E., M. Herzog, C. Jablonowski, B. van Leer, R. C. Oehmke, Q. F. Stout, and K. G. Powell (2005), Development of an atmospheric climate model with self-adapting grid and physics, Journal of Physics: Conference Series, 16, 353-357
Jablonowski, C., M. Herzog, R. C. Oehmke, J. E. Penner, Q. F. Stout, and B. van Leer (2004), Adaptive Grids for Weather and Climate Models, ECMWF Seminar Proceedings on ‘Recent developments in numerical methods for atmospheric and ocean modeling’, Reading, UK, 6-10 September 2004, pp. 233-250
Jablonowski, C. (2004), Adaptive Grids in Weather and Climate Modeling, Ph.D. dissertation, University of Michigan, Ann Arbor, Department of Atmospheric, Oceanic & Space Sciences, 292 pp.
Penner, J. E., C. Jablonowski, K.E. Grant and C.C. Chuang (2000), An Examination of the Effects of Aerosols on the Reflected Radiation by Clouds, Tenth ARM Science Team Meeting Proceedings, San Antonio, Texas, March 13-17, 2000
Jablonowski, C. (1998), Test der Dynamik zweier globaler Wettervorhersagemodelle des Deutschen Wetterdienstes: Der Held-Suarez Test, Diploma Thesis (Master Thesis), Department of Meteorology at the University of Bonn, Germany, September 1998, 151 pp. (in German)
Broeker, O., K. Cassirer, R. Hess, C. Jablonowski, W. Joppich and S. Pott (1998), Activities on Weather Prediction on Highly Parallel Systems, SAMS, Vol.32, pp. 19-29
Jablonowski, C. (1998), Test of the Dynamical Core of the new DWD Global Model GME, in: Research Activities in Atmospheric and Oceanic Modelling, CAS/JSC Working Group on Numerical Experimentation, WMO/TD-No. 865, Report No. 27, January 1998, pp.3.12-3.13
Broeker, O., K. Cassirer, R. Hess, C. Jablonowski, W. Joppich and S. Pott (1997), Contributions to the Design of a Grid Oriented Global Weather Forecast Model, in: A. Sydow, Editor, Proceedings of the 15th World Congress on Scientific Computing, Modeling and Applied Mathematics - IMACS, Berlin, 1997,published by: Wissenschaft und Technik Verlag.
Cassirer, K., R. Hess, C. Jablonowski and W. Joppich (1996), The Shallow Water Test Cases for a Global Model with Documentation of the Results, GMD - Forschungszentrum Informationstechnik GmbH, Technical Report No. 999, June 1996, Sankt Augustin, Germany, 85 pp.