Complex entrance profiles boost orifice-flow efficiency but at the expense of repeatability. Changes in flow rate through a scuba oxygen analyzer can prove dangerous, even deadly to a diver. That's ...

Hi<br><br>I am sketching on a home-brew Megasquirt injection system for my carbureted Camaro.<br><br>While doing so I will have to put together a few components, one being the throttle ...

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 ...