NASA NTRS · 19770000402
Multipurpose miniature drag-force anemometer
Abstract
Simple, rugged, accurate probe measures steady-state and dynamic flow angle, and turbulence intensity in flowing fluids at subsonic velocity. Probe is simpler in design and calibration, and more durable, than hot-wire and hot-film anemometers and is not affected by flow contamination. It is less expensive and complex than laser anemometers. Associated electronics are as simple as those of strain-gage pressure transducers.
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Fralick, G. C., Krause, L. N.. 1978-03-01. Multipurpose miniature drag-force anemometer. https://ntrs.nasa.gov/citations/19770000402
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