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- Title
Application of a novel method for validating the uncertainty estimation of a flow test facility.
- Authors
Cordova Murillo, Moritz Leopoldo; Furuichi, Noriyuki; Lederer, Thomas
- Abstract
After a large heat meter flow test rig was overhauled, making a thorough characterization and re-validation of the associated uncertainty is necessary. Validating the uncertainty through interlaboratory comparisons takes years and is not always successful. Therefore, a method is proposed to validate the uncertainty estimation based on a flow meter Reynolds number similarity in between comparisons. The newly estimated uncertainty of an overhauled facility is schematized and the proposed method is applied. The obtained results are confirmed through a conventional international interlaboratory comparison.
- Subjects
UNCERTAINTY; FLOW meters; ORIFICE plates (Fluid dynamics); FLUID flow; ESTIMATION theory
- Publication
Technisches Messen, 2014, Vol 81, Issue 9, p431
- ISSN
0171-8096
- Publication type
Article
- DOI
10.1515/teme-2014-1039