Hydraulics and Fluid Mechanics in ME
Stoke is the unit of

Dynamic viscosity in S. I. units
Dynamic viscosity in M. K. S. units
Kinematic viscosity in M. K. S. units
Kinematic viscosity in C. G. S. units

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Hydraulics and Fluid Mechanics in ME
Froude number is significant in

Supersonics, as with projectile and jet propulsion
Full immersion or completely enclosed flow, as with pipes, aircraft wings, nozzles etc.
Simultaneous motion through two fluids where there is a surface of discontinuity, gravity forces, and wave making effect, as with ship's hulls
All of the listed here

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