Numerical study of gas-dynamic and condensation processes in an ejector device used to purify gas-air emissionsстатья
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Дата последнего поиска статьи во внешних источниках: 29 апреля 2021 г.
Аннотация:The article presents a numerical study of vapor condensation appearing in an ejector. The ejector is a part of a device developed by the authors and used to purify air emissions. The article considers condensation of pure water vapor and condensation of vapor in a mixture of vapor and carrier gas. The system of axisymmetric Navier-Stokes equations and the system of moment equations are considered as a mathematical model for describing two-dimensional non-stationary gas-dynamic processes and processes of phase transitions in the device. The general system of equations is numerically solved using the finite volume method.