(i) Explain what do you mean by Reynold’s model law. Give two examples where
(ii) An oil of specific gravity 0.92 and viscosity 0.03 poise is to be transported at the rate of 2500 L/S through a 1.2 m diameter pipe. Tests were conducted on a 12cm diameter pipe using water at 20°C. Determine,
1. Velocity of flow in the model
2. Rate of flow in the model
Given viscosity of water at 20° C is 0.01 poise. Reynolds’s model can be applied.