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 ...

ifm’s SQ Series Flow Meter can be applied in chemical/additive dosing applications typically found in chemical processing, water treatment facilities, irrigation systems and fertigation skids. An ...

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 ...

PTB and DLR have successfully carried out flow measurements using Laser Doppler Velocimetry in the silicone oil HELISOL XLP at 300 degrees Celsius. High-precision flow measurement is the basis for ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. On-balance volume (OBV), a momentum ...

Introduction Have you ever poured sand out of a bucket or cereal out of a box and noticed it seems to flow' a lot like water? This is because both sand and cereal are granular materials. That means ...