(Solved):   A model with a scale of 1/4 is to be tested to determine the velocity of discharge from a ...

 

A model with a scale of 1/4 is to be tested to determine the velocity of discharge from a pinhole crack on the side of a pressured tank. The velocity is a function of the pressure in the tank, wall thickness, diameter of the pinhole crack and the viscosity of the fluid in the tank. Take the viscosity scale as 1.4. 1. Find the prediction equation and similarity requirements 2. Find the velocity scale.