For model governed by gravity forces, obtain the scaling ratios for time, discharge, force and power. [2074-Chaitra] [8]

Show that the resistance F to the motion of a sphere of diameter D moving with uniform velocity `V` through a real flui…

The force in a circular cylinder depends on the free stream velocity V, diameter of cylinder D, density of fluid `rho`, …

The resistance force F on the floating body can be considered as dependent upon length L, velocity V, viscosity `mu`, de…

The torque developed by a water turbine depends on discharge Q head H, specific weight `gamma`, angular velocity `omega`…

Define Similitude

Compare the Distorted and undistorted models:

Define Dimensional Analysis and write down its uses.

Given:Draining of tank from initial level `h_0` , time `T`, depends on tank diameter `D`, orifice diameter `d`,accelera…