The description of the processes of nucleation and growth of particles in the process of expanding the two-dimensional, stationary, axially symmetric, and the viscous compressible flow "supercritical CO2 ibuprofen" in a channel of constant cross section and in a free jet. Found that the supersonic flow is the presence of shock waves and turbulence. The simulation results of the process of nucleation and growth of particles of ibuprofen coincide with the experimental data.
ибупрофен, зародышеобразование, рост частиц, расширение сверхкритического флюидного раствора, ibuprofen, nucleation, particle growth, the expansion of supercritical fluid solution
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