strong, each mounted on a light rotor. This material would be easy to machine or cast and inexpensive. Additionally, it would generate no operating noise, and have a long life while operating in any environment. From the very start of the aero-thermodynamic design process, the aerodynamic considerations and optimizations [29,30] are critical to have a successful design. during the design, the centrifugal impeller's material and manufacturing method must be accounted for within the design, whether it be plastic for a vacuum cleaner blower, aluminum alloy for a turbocharger, steel alloy for an air compressor or titanium alloy for a gas turbine. It is a combination of the centrifugal compressor impeller shape, its operating environment, its material and its manufacturing method that determines the impeller's structural integrity. See also Angular momentum Axial compressor Centrifugal force Centripetal force Coandă effect Computational fluid dynamics Compressibility Compressor map Coriolis force Darcy–Weisbach equation Enthalpy Entropy Euler equations (fluid dynamics) Finite element method Fluid dynamics Gas laws Gustaf de Laval Ideal gas law Kinematics Mach number Multiphase flow Navier–Stokes equations Real gas Reynolds-averaged Navier–Stokes equations Reynolds transport theorem Reynolds number Rossby number Three-dimensional losses and correlation in turbomachinery Turbulence Viscosity von Karman Institute for Fluid Dynamics References External links MIT Gas Turbine Laboratory (1948), First Marine Gas Turbine in Service. Journal of the American Society for Naval Engineers, 60: 66–86. A history of Chrysler turbine cars To find API codes, standards & publications To find ASME codes, standards & publications To find ASHRAE codes, standards & publications Glenn Research Center at NASA Hydrodynamics of Pumps, by Christopher Earls Brennen Ctrend website to calculate the head of centrifugal compressor online Gas compressors pt:Compressor#Compressores Dinâmicos ru:Лопастной компрессор#Центробежный компрессор