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Editor’s note: The Basics department this month is an excerpt from the ISA book Flow of Industrial Fluids – Theory and Equations by Raymond Mulley. Some material in this section may seem self-evident ...

If you're buying an old house, beware of old galvanized steel water pipes. These pipes build up with sediment on the inside, making the inside diameter of the pipe smaller and smaller over time, ...

The many applications of flow measurement include uses in water supply, medical research, oil exploration, food processing and distribution of gas. The uses of this technology are very diverse, with ...

Two mathematicians prove that under certain extreme conditions, the Navier-Stokes equations output nonsense. The Navier-Stokes equations capture in a few succinct terms one of the most ubiquitous ...

The Navier-Stokes equations capture in a few succinct terms one of the most ubiquitous features of the physical world: the flow of fluids. The equations, which date to the 1820s, are today used to ...

In June, Eagle River Water and Sanitation District staff learned of a problem: The sewer interceptor pipe running through EagleVail had an irregular flow pattern. While there were only minor impacts ...