SharePulsation errors in compressible flow measurement.
Author(s) : STEPHENS T., TUMEO M. A.
Type of article: Article
Summary
A full-scale version of a packaged extended aeration system was outfitted with three float-type rotameter air-flow meters. Efforts were directed toward determining the cause of the discrepancy when the system operated under pressure. A variety of ideas were tested to seek an explanation for the discrepancy in measured flow rates, including leaks, detective meters, pressure and temperature effects, and the effect of pulsation.
Details
- Original title: Pulsation errors in compressible flow measurement.
- Record ID : 1994-1475
- Languages: English
- Source: J. environ. Eng. - vol. 119 - n. 2
- Publication date: 1993
Links
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Indexing
- Themes: Thermodynamic measurements
- Keywords: Gas; Flowmeter; Measurement; Ventilation; Accuracy; Flow; Flow rate; Leakage
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