Open AccessModeling of vapor bubble growth at subatmospheric pressures
Author(s) -
Ilya Vladyko,
Ivan Malakhov,
Anton Surtaev,
A.A. Pil’nik,
A. A. Chernov
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2039/1/012035
Subject(s) - superheating , bubble , mechanics , water vapor , thermodynamics , thermal , materials science , experimental data , meteorology , mathematics , physics , statistics
In this paper, the results of numerical calculations of a vapor bubble growth in superheated water at different pressures are presented. Modeling is based on a previously developed by the authors semi-analytical solution. The results are verified by experimental data obtained at atmospheric and subatmospheric pressures. The presented simulation results and experimental data are in good agreement. The advantage of the solution over the earlier ones (based on the thermal growth model) is shown.