2872Civil EngineeringMedium
Froude number is significant in________?
Aall of the above
Bfull immersion or completely enclosed flow, as with pipes, aircraft wings, nozzles etc.
Csupersonics, as with projectile and jet propulsion
Dsimultaneous motion through two fluids where there is a surface of dis-continuity, gravity forces, and wave making effect, as with ship’s hulls
Enone of the above
Correct answer
D. simultaneous motion through two fluids where there is a surface of dis-continuity, gravity forces, and wave making effect, as with ship’s hulls
Explanation
The correct answer is simultaneous motion through two fluids where there is a surface of dis-continuity, gravity forces, and wave making effect, as with ship’s hulls.