Аннотация
In this paper, an axisymmetric problem of gas outflow from a pipe end to an area of high density (two-phase mixture) is considered. Simulation of the two-phase coolant outflow without phase transition is carried out using a two-velocity model, solved by the LCPFCT software package [1]. Cross-verification is performed with the results of calculation obtained by the OpenFoam software [2] using the VOF method for the approximation of the single-velocity model of a two-phase compressible medium. Using various numerical programs and various physical models of a two-phase medium gives a more complete understanding of the occurring processes.
Язык оригинала | английский |
---|---|
Номер статьи | 012081 |
Число страниц | 5 |
Журнал | Journal of Physics: Conference Series |
Том | 1105 |
Номер выпуска | 1 |
DOI | |
Состояние | Опубликовано - 28 ноя 2018 |
Событие | 34th Siberian Thermophysical Seminar Dedicated to the 85th Anniversary of Academician A. K. Rebrov, STS 2018 - Novosibirsk, Российская Федерация Продолжительность: 27 авг 2018 → 30 авг 2018 |