Аннотация
The system of the equations which in long-wave approach describes a non-stationary 3D non-isothermal film flow in the presence of thermocapillarity is derived. The used model, unlike lubrication theory, is applicable not only for small, but also for a moderate Reynolds number in a wide range of hydrodynamic and thermal parameters of a flow and does not assume a priori set a temperature profile in a film. Based on the derived equations the numerical simulation of stationary 3D thermocapillary rivulets in a liquid film flowing over a "semi-infinite" heater is executed.
Язык оригинала | английский |
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Номер статьи | 012012 |
Число страниц | 4 |
Журнал | Journal of Physics: Conference Series |
Том | 925 |
Номер выпуска | 1 |
DOI | |
Состояние | Опубликовано - 9 нояб. 2017 |