Most engineers understand the concept of pressure. It’s a force, often measured in pounds, on a specific area. It is commonly listed in pounds per square inch (psi). But there are a variety of ...

One month ago Tuesday, Roki Sasaki was in Tacoma, Wash., warming for his second career Triple-A relief outing. He entered in ...

A refrigeration system’s compression or pressure ratio is defined as the absolute discharge pressure divided by the absolute suction pressure. Calculating this ratio can be a big help when it comes to ...

When referring to absolute pressure, psia is used to label the pressure’s magnitude, and psig labels the pressure’s magnitude when referring to gauge pressure. Any time pressures are used in a ...