Velocimetry - Monitoring And Testing Information

Articles & Whitepapers

Surface flows from images: ten days of observations from the Tiber River gauge-cam station

Fully remote surface flow measurements are crucial for flow monitoring during floods and in difficult-to-access areas. Recently, optics-based surface flow monitoring has been enabled through a permanent gauge-cam station on the Tiber River, Rome, Italy. Therein, a system of lasers and an internet protocol camera equipped with two optical modules afford video acquisitions of the river surface ...

Optimization of submerged depth of surface aerators for a carrousel oxidation ditch based on large eddy simulation with Smagorinsky model

This paper is concerned with the simulation and experimental study of hydraulic characteristics in a pilot Carrousel oxidation ditch for the optimization of submerged depth ratio of surface ...

Superfast detector for nanosecond time-resolved imaging

Andor Technology Ltd., an Oxford Instruments company and world leader in scientific imaging and spectroscopy solutions, today announced the launch of its new iStar sCMOS platform featuring the latest in high speed and low noise scientific CMOS ...

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Handheld Measurement Systems

Designed with the field user in mind, this handheld ADV (Acoustic Doppler Velocimeter) measures 2D or 3D currents, attaches easily to wading rods, and features an automatic discharge computation using a variety of international methods, including ISO and USGS standards. At the end of the data run, just press a button and the FlowTracker calculates the discharge for you!