Oil field operators can use several practical equations for calculating flow rates of natural gas through venturi gas-lift valves. For critical flow, this analysis derived such equations from a ...

The flow of all fluids, whether liquid or gas, will have one of three states: laminar, turbulent, and transitional. This article discusses flow principles and pressure-based flow measurement. Laminar ...

When systems integrators and engineers require the measurement of gas flow rate in scientific research or in an industrial process, they have the choice of several types of technologies. The challenge ...

Flow meters are used to measure the rate of flow of liquids or gases, just like electric meters measure the amount of electricity consumed. However, unlike electric meters, which are either ...

Effective dust collection system performance relies on the correct design of both the filtration and evacuation equipment. When a multi-compartment dust collector isolates a compartment for offline ...

Men with lower urinary tract symptoms (LUTS) are offered a measurement of flow rate and post-void residual volume, as part of their specialist assessment. Measuring flow rate and post-void residual ...