Abstract:
Results of simulations of the flow structure in a vertical monodisperse gas-liquid flow in a tube on the basis of the Euler approach with allowance for the effect of bubbles on the averaged characteristics and turbulence of the carrier flow are reported. The carrier phase turbulence is calculated by using the transport model for the Reynolds stress tensor components. A comparison of the simulation results with available experimental data shows that the proposed apprach provides an adequate description of turbulent bubble flows in wide ranges of the local gas content and gas inclusion sizes.
Citation:
M. A. Pakhomov, V. I. Terekhov, “Application of the Euler approach to modeling the flow structure in an ascending monodisperse bubble flow in a tube”, Prikl. Mekh. Tekh. Fiz., 57:3 (2016), 49–59; J. Appl. Mech. Tech. Phys., 57:3 (2016), 432–440
\Bibitem{PakTer16}
\by M.~A.~Pakhomov, V.~I.~Terekhov
\paper Application of the Euler approach to modeling the flow structure in an ascending monodisperse bubble flow in a tube
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2016
\vol 57
\issue 3
\pages 49--59
\mathnet{http://mi.mathnet.ru/pmtf834}
\crossref{https://doi.org/10.15372/PMTF20160306}
\elib{https://elibrary.ru/item.asp?id=26153156}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2016
\vol 57
\issue 3
\pages 432--440
\crossref{https://doi.org/10.1134/S0021894416030068}
Linking options:
https://www.mathnet.ru/eng/pmtf834
https://www.mathnet.ru/eng/pmtf/v57/i3/p49
This publication is cited in the following 2 articles:
Kenneth S. Asiagbe, Michael Fairweather, Derrick O. Njobuenwu, Marco Colombo, “Large eddy simulation of microbubble dispersion and flow field modulation in vertical channel flows”, AIChE Journal, 65:4 (2019), 1325
Alexander Chernyshev, Alexander Schmidt, Leonid Kurochkin, “Numerical Modeling of Polydisperse Bubbly Flows by the OpenMP Parallel Algorithm”, Procedia Computer Science, 108 (2017), 1990