Autor:

Kuttan, B. Ammani ; Manjunatha, S. ; Jayanthi, S. ; Gireesha, B. J.

Współtwórca:

Jurczak, Paweł - red.

Tytuł:

Performance of four different nanoparticles in boundary layer flow over a stretching sheet in porous medium driven by buoyancy force

Tytuł publikacji grupowej:

IJAME, volume 25 (2020)

Temat i słowa kluczowe:

natural convection ; porous parameter ; nanofluid ; numerical solutions ; volume fraction

Abstract:

This contemporary work explores the theoretical analysis of energy transfer performance of distinct nanoparticles (silver, copper, aluminium oxide and titanium oxide) adjacent to a moving surface under the influence of a porous medium which is driven by the buoyancy force. A mathematical model is presented which is converted to similarity equations by employing similarity transformation. ; The condensed nonlinear equations were approximated by the iterative method called RKF 45th-order. The flow and energy transference characteristics are explained through graphs and tabulated values. The notable findings are: silver- water is an appropriate nanofluid for enhancing the thermal conductivity of the base fluid. Titanium oxide - water shows a lower fluid flow movement due to porosity.

Wydawca:

Zielona Góra: Uniwersytet Zielonogórski

Data wydania:

2020

Typ zasobu:

artykuł

Format:

application/pdf

DOI:

10.2478/ijame-2020-0016

Strony:

1-10

Źródło:

IJAME, volume 25, number 2 (2020)

Jezyk:

eng

Licencja:

CC 4.0

Licencja CC BY-NC-ND 4.0:

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Prawa do dysponowania publikacją:

Biblioteka Uniwersytetu Zielonogórskiego