Experimental Evaluation of Viscous Vortex Rate Sensor.
Final rept. (Part 1), 1 Oct 71-1 Jun 73,
SINGER CO LITTLE FALLS N J KEARFOTT DIV
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The report presents a progress summary on the evaluation of a pneumatic viscous vortex rate sensor VVRS. The objective was to investigate the flow field in a three-dimensional, axisymmetric device. The study is primarily experimental, utilizing hot-wire and hot-film anemometry techniques to measure velocity profiles and wall shear stress for both steady and non-steady flow conditions. Comparison of the experimental data will be made with a mathematical analysis developed by Harry Diamond Laboratories. Modified author abstract
- Test Facilities, Equipment and Methods