Computational fluid dynamics CFD 18 computational fluid dynamics 12 Navier Stokes equations 10 Performance 10 Drops 8 Cooling 7 Numerical models 7 Aerodynamics 6 Air 6 Computational fluid dynamics modeling 6 Flow fields 6 Geometry 6 Large eddy simulation 6 Reynolds number 6 3D modeling 5 Cavitation 5 Computation theory 5 Computational fluid dynamics simulations 5 Down-stream 5 Heat transfer 5 Hemodynamics 5 Hydrodynamics 5 Numerical methods 5 Pressure drop 5 Turbulence models 5 Two phase flow 5 Centrifugal compressors 4 Centrifugation 4 Condition 4