Казанский (Приволжский) федеральный университет, КФУ
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ФЕДЕРАЛЬНЫЙ УНИВЕРСИТЕТ
 
MODELING OF COMPLEX PROCESSES IN TURBULENT FLOW OF UNSTABLE EMULSIONS OF IMMISCIBLE LIQUIDS
Форма представленияСтатьи в зарубежных журналах и сборниках
Год публикации2017
Языканглийский
  • Страшинский Чеслав Станиславович, автор
  • Библиографическое описание на языке оригинала Rozentsvaig A.K., Strashinskii Ch.S. Modeling of Complex Processes in Turbulent Flow of Unstable Emulsions of Immiscible Liquids. Periodica Polytechnica Chemical Engineering, 61(3), pp. 216-226, 2017.
    Аннотация Turbulent flows of emulsions are associated with the processes of breakage, coalescence and sedimentation of droplets of dispersed liquid. Mechanisms of these physical phenomena that form the equilibrium composition of the droplets of dispersed phase are predetermined by the structure of turbulence. Spectrum of distribution of the dispersed droplets according to the size determines in turn the nature of the interaction with the continuous medium. Therefore, a hydrodynamic model for unstable emulsion (CFD) is completed by discrete population balance model (DPB). It reflects the state of the dispersed phase of the emulsion required to construct an adequate model for CFD. A joint application requires the coordination of the composition and structure of these models for formalizing of the complex interrelationships of physical phenomena in the continuous medium and the dispersed phase of the emulsion.
    Ключевые слова CFD flow simulation, population balance model, liquid?liquid emulsions, turbulent flow, model structure, basic physical phenomena
    Название журнала Periodica Polytechnica Chemical Engineering
    URL https://pp.bme.hu/ch/article/view/9504/7304
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