A pure number which determines the type of flow of a liquid through a pipe is known as
A pure number which determines the type of flow of a liquid through a pipe is known as
Reynold's number
Bernoulli's number
Pascal's number
Torricelli's number
Solution
A pure number which determines the type of flow of a liquid through a pipe is known as Reynold's number.
(i) If \(R < 2100\), then flow is laminar.
(ii) If \(2100 < R < 4000\), then flow is stream line.
(iii) If \(R > 4000\), then flow is turbulent.