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Effect of detector masses on calibration of Coriolis flowmeters

โœ Scribed by U. Lange; A. Levien; T. Pankratz; H. Raszillier

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
662 KB
Volume
5
Category
Article
ISSN
0955-5986

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โœฆ Synopsis

Detectors are included in the analysis of Coriolis mass flowmeters with straight vibrating pipe segments. The effect of the detector masses is worked out on the one hand by perturbation methods supported by computer algebra and on the other by the finite element method. The predictions of both methods agree almost perfectly. They show that care has to be taken in choosing the position of the detectors, because this position may have strong implications for the accuracy to which the calibration of the instrument remains independent of the fluid density.

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