The thrust, F (MLT-2), generated by a ship's propeller is generally thought to be a function of the diameter, D (L), forward speed, V (LT-¹), and rate of blade rotation, 0 (T-¹), of the propeller, the density, p (ML), and viscosity, u (ML-¹T-¹), of the liquid in which the propeller is submerged, the pressure, p (ML ¹T2), at the level of the propeller, and the gravity constant, g (LT-2). Determine a non-dimensional functional relationship between the thrust, F, and its influencing variables. conventional dimensionless Identify any named groups that appear in this relationship. F = f(V, p, D, u, p, o, g)

The thrust, F (MLT-2), generated by a ship's propeller is generally thought to be a function of the diameter, D (L), forward speed, V (LT-¹), and rate of blade rotation, 0 (T-¹), of the propeller, the density, p (ML), and viscosity, u (ML-¹T-¹), of the liquid in which the propeller is submerged, the pressure, p (ML ¹T2), at the level of the propeller, and the gravity constant, g (LT-2). Determine a non-dimensional functional relationship between the thrust, F, and its influencing variables. conventional dimensionless Identify any named groups that appear in this relationship. F = f(V, p, D, u, p, o, g)

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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