- Tytuł:
- Double Diffusion in $Ar-N_2$ Binary Gas System at the Constant Value of Temperature Gradient
- Autorzy:
-
Seleznev, V.
Kosov, V.
Poyarkov, I.
Fedorenko, O.
Beketaeva, M. - Powiązania:
- https://bibliotekanauki.pl/articles/1400287.pdf
- Data publikacji:
- 2013-01
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
51.10.+y
42.25.+f - Opis:
- An experimental study of the "diffusion-gravitational convection" transition boundary in an $Ar-N_2$ binary system at different pressures and a constant temperature gradient is performed. It is shown that the diffusion is replaced by the gravitational convection at a pressure p ≈ 0.5 MPa. In terms of the stability theory, a perturbation boundary line is determined, dividing the Rayleigh numbers plane into the regions of the diffusion and the convective mass transfer. The experimental data agree well with the theoretical values.
- Źródło:
-
Acta Physica Polonica A; 2013, 123, 1; 62-66
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł