When she won an award at 2012 music seminar in New York, Morris made Nashville connections. With some help from Musgraves, a fellow Texas pal, Morris moved to Music City a year later. At the time, Morris felt a bit burned out as a performer, and she was eager to hone her songwriting chops.
The differential pressure gauge measures the flow rate by finding the difference in pressure before and after the orifice. Differential pressure gauges are an easy way to get a visual indication of process flow.
A gauge pressure occurs when the measured differential pressure is greater than the atmospheric pressure (), whereas a vacuum pressure is the opposite (). In both equations p is the system's absolute pressure and pa is the atmospheric pressure. See more Mechanical Engineering topics.