The interaction of droplets of the dispersed phase with a continuous medium in the flow of a liquid emulsion is complex and ambiguous. The regime of motion and hydrodynamic parameters initiate a number of accompanying physical phenomena in the emulsion due to the conditions of motion of the continuous medium and the state of the dispersed phase. The probability of their realization is related to the flow conditions created during the implementation of various technological processes. The modeling of interrelated phenomena in the emulsion flow is considered, which is supplemented by the involvement of experimental research data. A hybrid modification of conventional criterion models with empirical data in the form of elementary physical phenomena is proposed.

heterogeneous media, modeling, elementary physical phenomena, nonlinear dependence, emulsion.

Received: February 2, 2022; Accepted: February 26, 2022; Published: March 15, 2022

How to cite this article: Alexander Rozentsvaig, Hybrid modeling of complex physical processes in dispersed liquid systems, JP Journal of Heat and Mass Transfer 26 (2022), 53-59. http://dx.doi.org/10.17654/0973576322012

This Open Access Article is Licensed under Creative Commons Attribution 4.0 International License

References:

[1] A. Rozentsvaig and C. Strashinskii, Modeling of complex processes in turbulent flow of unstable emulsions of immiscible liquids, Periodica Polytechnica: Chemical Engineering 61(3) (2017), 216-226.
[2] A. Rozentsvaig and Ch. Strashinskii, Identification of models of transfer processes in complex disperse systems, Appl. Math. Sci. 10(21-24) (2016), 1151-1161.
[3] M. L. Pezo and V. D. Stevanovic, Numerical prediction of critical heat flux in pool boiling with the two-fluid model, International Journal of Heat and Mass Transfer 54(15) (2011), 3296-3303.
[4] A. Rozentsvaig, Resonance interaction of boiling drops and of turbulent flow in unstable emulsion, JP Journal of Heat and Mass Transfer 21(1) (2020), 75-81.
[5] D. M. Himmelblau, Process Analysis by Statistical Methods, John Wiley and Sons, Inc., New York, 1970.
[6] A. Rozentsvaig, Turbulent pipe flow of concentrated emulsions with a nonequilibrium disperse phase, Journal of Engineering Physics 42(3) (1982), 254-259.
[7] A. Rozentsvaig, Breakup of droplets in turbulent shear flow of dilute liquid-liquid dispersions, J. Appl. Mech. Tech. Phys. 22(6) (1981), 797-802.
[8] A. Rozentsvaig, Features of turbulent flow of emulsion with boiling drops, JP Journal of Heat Mass Transfer 21(2) (2020), 283-289.