A crude oil of viscosity `0.9` poise and relative density `0.9` is flowing through a horizontal circular pipe of diameter `120` mm and length `12` m. Calculate the difference of pressure at the two ends of the pipe, if `785 N` of the oil is collected in a tank in` 25` seconds.

Oil of specific gravity 0.82 is pumped through a horizontal pipeline 150 mm in diameter and 3 km long at the rate of ` 0…

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`…

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…

A fluid of viscosity `8 `poise and specific gravity `1.2` is flowing through a circular pipe of diameter ` 100 `mm. The …

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…

A liquid with a specific gravity `2.8` and a viscosity `0.8` poise flows through a smooth pipe of unknown diameter, resu…

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…