30 years experience designing and developing codes for propellers and turbines with 20 years at US Navy Lab Naval architecture design and consulting for large ships and small boats, particularly propellers, lifting surfaces (rudders), and sterns Hydronautical and aeronautical design and consulting for water and wind turbines CFD modeling and analysis (ANSYS CFX) Development of scientific and engineering programs (FORTRAN, C, EXCEL, python) Technical editing of engineering and scientific reports