An orifice plate is used to measure the fluid flow rate in a pipe. Sketch a graph showing how the pressure varies either side of the point where the orifice plate is inserted into the pipe. Mark the...

An orifice plate is used to measure the fluid flow rate in a pipe. Sketch a graph

showing how the pressure varies either side of the point where the orifice plate is

inserted into the pipe. Mark the points in the pipe where sensors should be

positioned to measure the minimum and maximum pressure. List the positive and

negative features of an orifice plate as a flow rate measuring device. List the

alternative obstruction devices that can be used instead of an orifice plate and write

down the ways in which these (a) are better than orifice plates, (b) are worse than

orifice plates, and (c) have similar problems to orifice plates.