Venturimeter is used to measure the speed of flow of a fluid that is flowing through a pipe. Learn about venturi meter, a flow meter device that measures the discharge in a pipe based on Bernoulli's theorem. Find out its types, parts, derivation, formula, advantages, disadvantages, and applications with notes and PDF. When venturi flow meter is placed in a pipe carrying the fluid whose flow rate is to be measured, a pressure drop occurs across venturi meter . Learn how a venturi meter measures flow rate by using a venturi tube to create a pressure drop in the fluid. Find out the design, structure, advantages, and disadvantages of this flow measurement device.
