1) Vertical axis wind turbines;

2) Flow Induced Vibrations (FIV);

 3) Machine Learning;

4) Mesh-free methods: Moving Particle Explicit (MPE), Smoothed Particle Hydrodynamics (SPH), Moving Particle Semi-implicit (MPS), Moving Least Square (MLS) methods ;

4) Turbulence Modeling;

5) Two-phase Flows;

6) Parallel Processing;

7) Fractional Calculus;