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Numerical Flow Disturbance Testing of the Innovative Ultrasonic Flow Meter

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F21%3A00008903" target="_blank" >RIV/46747885:24210/21:00008903 - isvavai.cz</a>

  • Result on the web

    <a href="https://skeenapublishers.com/journal/ijeti/IJETI-02-00003.pdf" target="_blank" >https://skeenapublishers.com/journal/ijeti/IJETI-02-00003.pdf</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.51626/ijeti.2021.02.00003" target="_blank" >10.51626/ijeti.2021.02.00003</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Numerical Flow Disturbance Testing of the Innovative Ultrasonic Flow Meter

  • Original language description

    Ultrasonic flow meters are devices for fluid flow measurement using the ultrasonic principle. Within the technical requirements for gas meters, the flow disturbance test is required. The aim of this study was the CFD analysis of the fluid flow field inside the ultrasonic gas meter regarding the influence of flow disturbance. The methodology for numerical analysis and results assessment was defined. The velocity profiles in the area for ultrasonic measurement have been obtained. The evaluation of the profiles was aimed to confirm that the velocity field (profile) is flow independent. Furthermore, it was necessary to prove insensitivity to input disturbance. The obtained results lead to the statement that the velocity profiles can be considered invariant when the flow rate changes and the disturbance do not affect the velocity field in the ultrasonic measurement area. The influence of disturbance should be negated due to the flow meter channel used.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>ost</sub> - Miscellaneous article in a specialist periodical

  • CEP classification

  • OECD FORD branch

    20302 - Applied mechanics

Result continuities

  • Project

    <a href="/en/project/FW02020048" target="_blank" >FW02020048: Development of compact ultrasonic gas meter with zero upstream/downstream straight pipe</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    International Journal on Engineering Technologies and Informatics

  • ISSN

    2769-6146

  • e-ISSN

  • Volume of the periodical

    2

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    3

  • Pages from-to

    1-3

  • UT code for WoS article

  • EID of the result in the Scopus database