Loading [MathJax]/jax/output/SVG/config.js
Prikladnaya Mekhanika i Tekhnicheskaya Fizika
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Prikl. Mekh. Tekh. Fiz.:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2021, Volume 62, Issue 1, Pages 63–69
DOI: https://doi.org/10.15372/PMTF20210107 (Mi pmtf208) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Experimental determination of the volume concentration of the gas phase in gas-liquid flow

V. N. Mamonov, A. F. Serov

Kutateladze Institute of Thermophysics, Siberian Branch, Russian Academy of Sciences, 630090, Novosibirsk, Russia
Full-text PDF (210 kB) Citations (1)
DOI: https://doi.org/10.15372/PMTF20210107
Abstract: A method is proposed for determining the volume concentration of the gas phase in gas-liquid flow using an ultrasonic flow meter. The method is based on the experimental determination of the transparency coefficient of the gas-liquid flow to the ultrasonic pulses used in the flow meter to measure the flow rate. The transparency coefficient is determined as the ratio of the number of reliable ultrasonic pulses to the number of emitted pulses, and it is shown that due to the scattering of probing pulses, the presence of the phase in the form of gas bubbles leads to a decrease in the transparency coefficient. The ultrasonic flow meter was calibrated in air-water flow at volumetric air concentrations in the flow of 0–19%. The results show that the proposed method can be used to measure the volumetric concentration of the gas phase in gas-liquid flow up to values of the order of 30%.
Keywords: gas-liquid flow, volumetric concentration of gas phase, ultrasonic flow meter, flow transparency coefficient for ultrasonic pulses.
English version:
Journal of Applied Mechanics and Technical Physics, 2021, Volume 62, Issue 1, Pages 57–62
DOI: https://doi.org/10.1134/S0021894421010077
Bibliographic databases:
Document Type: Article
UDC: 532.529.5
Language: Russian
Citation: V. N. Mamonov, A. F. Serov, “Experimental determination of the volume concentration of the gas phase in gas-liquid flow”, Prikl. Mekh. Tekh. Fiz., 62:1 (2021), 63–69; J. Appl. Mech. Tech. Phys., 62:1 (2021), 57–62
Citation in format AMSBIB
\Bibitem{MamSer21}
\by V.~N.~Mamonov, A.~F.~Serov
\paper Experimental determination of the volume concentration of the gas phase in gas-liquid flow
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2021
\vol 62
\issue 1
\pages 63--69
\mathnet{http://mi.mathnet.ru/pmtf208}
\crossref{https://doi.org/10.15372/PMTF20210107}
\elib{https://elibrary.ru/item.asp?id=44746884}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2021
\vol 62
\issue 1
\pages 57--62
\crossref{https://doi.org/10.1134/S0021894421010077}
Linking options:
  • https://www.mathnet.ru/eng/pmtf208
  • https://www.mathnet.ru/eng/pmtf/v62/i1/p63
    • This publication is cited in the following 1 articles:
    1. A. E. Gorelikova, V. V. Randin, A. V. Chinak, “Dependence of the velocity of bubbles in an inclined flat channel on gas volume fraction and bubble diameter”, J. Appl. Mech. Tech. Phys., 64:1 (2023), 73–78  mathnet  crossref  crossref  elib
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Prikladnaya Mekhanika i Tekhnicheskaya Fizika Prikladnaya Mekhanika i Tekhnicheskaya Fizika
    Statistics & downloads:
    Abstract page:52
    Full-text PDF :2
    First page:11
     
      Contact us:
    math-net2025_04@mi-ras.ru     		 Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2025