Recalculation of a rotameter calibration characteristics
- Authors: Aristov V.M.1, Aristova E.P.1, Kharitonov A.O.1
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Affiliations:
- Mendeleev University of Chemical Technology of Russia (MUCTR)
- Issue: No 8 (2024)
- Pages: 52-55
- Section: Research
- URL: https://journal-vniispk.ru/1993-8780/article/view/280274
- DOI: https://doi.org/10.24412/1993-8780-2024-8-52-55
- ID: 280274
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Abstract
The main provisions of the proposed method of recalculating the calibration characteristics of a liquid rotameter based on numerical modeling of its operation are presented. Modeling was performed using the finite element method with the ANSYS 5.6 software package. Calculations were carried out for water as a calibration liquid and a working liquid with physical properties different from water. Comparative analysis of flow rates for both water and working liquid with the data of the current method confirmed their convergence, which is sufficient for metrological calculations. The method was brought to an engineering form. The results of the work can be used for any type of constant differential pressure flow meters.
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About the authors
V. M. Aristov
Mendeleev University of Chemical Technology of Russia (MUCTR)
Author for correspondence.
Email: aristov@muctr.ru
Prof. Dr. (Phys.-Math.), Head of Department
Russian Federation, MoscowE. P. Aristova
Mendeleev University of Chemical Technology of Russia (MUCTR)
Email: aristova.e.p@muctr.ru
Assoc. Prof. PhD (Tech.), Associate Professor of Department
Russian Federation, MoscowA. O. Kharitonov
Mendeleev University of Chemical Technology of Russia (MUCTR)
Email: alharitonov@yandex.ru
Prof. Dr. (Phys.-Math.), Professor of Department
Russian Federation, MoscowReferences
- MM 1420–86 SSM. Constant differential pressure flow meters. Recalculation of metrological characteristics: guidelines, Moscow, Izd-vo standartov, 1987, 18 P.
- Kulakov M.V. Technological measurements and instruments for chemical production, Moscow, Mashinostroenie, 1983, 416 P.
- Kremlevskiy P.P. Flow meters and substance quantity counters: handbook, St. Petersburg, Politekhnika, 2002, 409 P.
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