1982-1985: One of the principal investigators in a grant research funded by the Bulgarian Institute of Ship Hydrodynamics: Numerical Investigation of the 3D turbulent boundary layer on a ship-like body.
1984: One of the principal investigators in a grant research funded by a the Chemical Industry in Bulgaria: Modeling the process of Ultrafiltration.
1987-1989: Director of Grant N420/1987 from the Bulgarian Committee for Science*: Developing mathematical models and statistical tools for meteorological forecasts for the purposes of creating an expert system.
1987-1990: One of the principal investigators from Grant N1020/1987 of the Bulgarian Committee for Science*: Numerical Model for meso-scale medium-range weather forecast.
1988-1991: Director of Grant N1052/1988 from the Bulgarian Committee for Science*: Self-Organization in Nonlinear Systems. Coherent Structures in Turbulent Flows.
1996-1999: Director of Grant NZ-611/96 from the Bulgarian National Science Foundation: Dispersive Shallow-Water Models and Solitons.
1999-2002: Principle Investigator of Grant LEQSF1999-2002-RD-A-49 form Louisiana Board of Regents: Numerical Schemes for Higher-Order Dispersive and/or Dissipative Equations. Total of $39,426 for 3 years.
2000-2001: Principal Investigator of Grant #R199524 from Lousiaana Space Consortium (LaSPACE): Spectral Method for Termocapilary Flows. Total of $16,288 for 1 year.
2004-2005: Principal Investigator of Grant from Louisiana Board of Regents: Decline Analysis of Oil and Gas Wells for Improving the Reservoir Management", Total of $16,000 for one year.