Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
Computational Thermal Sciences: An International Journal
ESCI SJR: 0.249 SNIP: 0.434 CiteScore™: 1.4

ISSN Imprimir: 1940-2503
ISSN On-line: 1940-2554

Computational Thermal Sciences: An International Journal

DOI: 10.1615/ComputThermalScien.2018021564
pages 189-203

FLOW AND HEAT TRANSFER OF A NANOFLUID BY MIXED CONVECTION WITH NONUNIFORM HEAT SOURCE/SINK AND MAGNETIC FIELD EFFECT: A NUMERICAL APPROACH

Md. Sharifuddin Ansari
School of Technology, Pandit Deendayal Petroleum University, Gandhinagar-382007, India
S. S. Motsa
Department of Mathematics, University of Swaziland, Kwaluseni, Swaziland
M. Trivedi
School of Technology, Pandit Deendayal Petroleum University, Gandhinagar-382007, India

RESUMO

Heat transfer characteristics of a two-dimensional steady hydromagnetic mixed-convection flow of a nanofluid over a nonlinear stretching sheet taking into account the effects of internal heat generation/absorption have been investigated numerically. The governing partial differential equations are nondimensionalized and transformed into similar forms by using appropriate similarity transformations. The transformed set of coupled nonlinear partial differential equations is solved using spectral local linearization method. The effects of different flow controlling parameters, namely, space- and temperature-dependent heat source/sink, buoyancy force, magnetic force, stretching index, Brownian motion, thermophoresis and Lewis number parameter on the flow field, heat transfer characteristics, and nanoparticles concentration, are examined.


Articles with similar content:

EFFECTS OF VISCOUS DISSIPATION AND HEAT GENERATION/ABSORPTION ON NANOFLUID FLOW OVER AN UNSTEADY STRETCHING SURFACE WITH THERMAL RADIATION AND THERMOPHORESIS
Nanoscience and Technology: An International Journal, Vol.9, 2018, issue 4
Manoj Kumar, Alok Kumar Pandey
INCLINED MAGNETIC FIELD EFFECT ON CASSON NANOFLUID FLOW IN A POROUS MEDIUM WITH JOULE AND VISCOUS DISSIPATIONS
Special Topics & Reviews in Porous Media: An International Journal, Vol.11, 2020, issue 4
Md. Sharifuddin Ansari, Mumukshu H. Trivedi
BUOYANCY-DRIVEN CHEMICALIZED EMHD NANOFLUID FLOW THROUGH A STRETCHING PLATE WITH DARCY–BRINKMAN–FORCHHEIMER POROUS MEDIUM
Heat Transfer Research, Vol.50, 2019, issue 11
Satyaranjan R. Mishra, Muhammad Mubashir Bhatti, Swarnalata Jena, Anwar Shahid
MAGNETOHYDRODYNAMIC CONVECTIVE-RADIATIVE DARCY-FORCHHEIMER HEAT AND MASS TRANSFER OF A MICROPOLAR FLUID OVER A NON-LINEAR STRETCHING SHEET IN EXISTENCE OF SORET-DUFOUR EFFECTS
Computational Thermal Sciences: An International Journal, Vol.12, 2020, issue 4
Sewli Chatterjee, Dulal Pal
BOUNDARY LAYER FLOW OF VISCOELASTIC NANOFLUID OVER A WEDGE IN THE PRESENCE OF BUOYANCY FORCE EFFECTS
Computational Thermal Sciences: An International Journal, Vol.9, 2017, issue 3
Naikoti Kishan, Madhu Macha