A liquid with a specific gravity `2.8` and a viscosity `0.8` poise flows through a smooth pipe of unknown diameter, resulting in a pressure drop of `800 N/m^2` in `2` km length of the pipe. What is the pipe diameter if the mass flow rate is` 2500 (kg)/h`.

A fluid of density `1200 (kg)/m^3` and viscosity `0.5 `poise is flowing at a rate of `5m^3/( min)` in a circular pipe of…

 An oil of viscosity 9 poise and specific gravity 0.9 is flowing through a horizontal pipe of 60 mm diameter. If th…

In a pipe of 300 mm diameter, the maximum velocity of flow is found to be 2 m/s. If the flow is laminar,find:the average…

A total of 12 litres per second of oil is pumped through two pipes in parallel, one 12 cm in diameter and the other 10 c…

Oil of absolute viscosity 1.5 poise and density 848.3 kg/m3 flows through a ` 30` cm I.D. pipe. If the head loss in `300…

An oil (µ = 20 cP, ρ = 1200 kg/m3) flows through a 2.5 cm I.D. pipe 250 m long. What is the maximum flow in `m^3/s`…

A lubricating oil of viscosity 1 poise and specific gravity 0.9 is pumped through a 30 mm diameter pipe. If the pre…

 An oil of viscosity 9 poise and specific gravity 0.9 is flowing through a horizontal pipe of 60 mm diameter. If th…