List of top Instrumentation Engineering Questions on Fluid Mechanics

An orifice meter is installed in a pipe of diameter \(20\,\text{cm}\). If the discharge coefficient is assumed constant, the flow rate is proportional to
A U-tube manometer uses mercury \((\rho = 13,600\ \mathrm{kg/m^3})\). If the level difference is \(10\ \mathrm{cm}\), then the pressure difference is approximately
A U-tube manometer uses mercury \((\rho = 13,600\ \mathrm{kg/m^3})\). If the level difference is \(10\ \mathrm{cm}\), then the pressure difference is approximately
An orifice meter is installed in a pipe of diameter \(20\,\text{cm}\). If the discharge coefficient is assumed constant, the flow rate is proportional to
What is the principle of IR spectroscopy?
Cavitation in a control valve is caused by:
An example of variable area device for measuring flow is:
In a venturimeter, the flow is 0.15 m$^3$/s when the differential pressure is 30 kN/m$^2$. What is the flow when the differential pressure is 60 kN/m$^2$?