- Tytuł:
- Magneto convection in a layer of nanofluid with soret effect
- Autorzy:
-
Chand, R.
Rana, G. C. - Powiązania:
- https://bibliotekanauki.pl/articles/387119.pdf
- Data publikacji:
- 2015
- Wydawca:
- Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
- Tematy:
-
nanofluid
Zero-Flux
Soret Effect
Nanofluid Lewis Number
Chandrasekhar Number
Galerkin methods
magnetic field
pole magnatyczne
metoda Galerkina
efekt Soreta
liczba Lewisa
liczba Chandrasekhara
nanopłyny
nanociecze - Opis:
- Double diffusive convection in a horizontal layer of nanofluid in the presence of uniform vertical magnetic field with Soret effect is investigated for more realistic boundary conditions. The flux of volume fraction of nanoparticles is taken to be zero on the isothermal boundaries. The normal mode method is used to find linear stability analysis for the fluid layer. Oscillatory convection is ruled out because of the absence of the two opposing buoyancy forces. Graphs have been plotted to find the effects of various parameters on the stationary convection and it is found that magnetic field, solutal Rayleigh number and nanofluid Lewis number stabilizes fluid layer, while Soret effect, Lewis number, modified diffusivity ratio and nanoparticle Rayleigh number destabilize the fluid layer.
- Źródło:
-
Acta Mechanica et Automatica; 2015, 9, 2; 63-69
1898-4088
2300-5319 - Pojawia się w:
- Acta Mechanica et Automatica
- Dostawca treści:
- Biblioteka Nauki
Artykuł