Galileo number(redirected from Galilei number)
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Galileo number[‚gal·ə′lē·ō ‚nəm·bər]
A dimensionless number used in studying the circulation of viscous liquids, equal to the cube of a characteristic dimension, times the acceleration of gravity, times the square of the liquid's density, divided by the square of its viscosity. Symbol NGa 1.