During this study, we have investigated the effect of magnetic field on heat transfer flow of an electrically conducting magneto-hydrodynamic, (MHD) nano fluid through annular sector duct. The problem is formulated under the assumption of fully developed flow by ignoring the deviation of velocity components in the axial direction only; and simulated with the help of semi implicit method for pressure linked equations revised, (SIMPLER). The effect of Hartman number, M, on fully developed forced convection flow has been determined for different values of Copper nano particles contribution in base fluid, ϕ, apex angle, β and ratio of radii, Ȓ. With increase in the value of M, a prominent effect has been observed on friction factor, fRe. Furthermore, the influence of nano particles contribution on friction factor, fRe, has been dominated, when we increase the value of M.
HussainABilalSAlqarniMS, et al. The exclusive impact of Hall current over a variably thicked sheet in magnetized viscous fluid by the implementation of non-Fourier flux theory. Physica A 2020; 542: 123181.
2.
AwaisMBilalSRehmanKU, et al. Numerical investigation of MHD Prandtl melted fluid flow towards a cylindrical surface: comprehensive outcomes. Can J Phys2020; 98: 223–232.
3.
AhmedFIqbalM.MHD power law fluid flow and heat transfer analysis through Darcy Brinkman porous media in annular sector. Int J Mech Sci2017; 130: 508–517.
4.
IqbalMAhmedFRashidiMM.Simulation of MHD forced convection heat transfer through an annular sector duct. J Thermophysics Heat Transfer2018; 32: 469–474.
5.
IqbalMAhmedF.Analysis of MHD fluid flow and heat transfer through annular sector ducts filled with Darcy-Brinkman porous media. Heat Trans Res2018; 49: 1773–1792.
6.
TliliIBilalSQureshiMZA, et al. Thermal analysis of magnetized pseudoplastic nano fluid flow over 3D radiating non-linear surface with passive mass flux control and chemically responsive species. J Mater Res Technol2020; 9: 8125–8135.
7.
AbdelmalekZHussainABilalS, et al. Brownian motion and thermophoretic diffusion influence on thermophysical aspects of electrically conducting viscoinelastic nanofluid flow over a stretched surface. J Mater Res Technol2020; 9: 11948–11957.
8.
BilalSShahZKumamP, et al. Mathematical and engineering aspects of chemically reactive tangent hyperbolic nanofluid over a cone and plate with mixed convection. Math Probl Eng2020; 2020: 1–11.
9.
AhmedFIqbalM.Heat transfer analysis of MHD power law nano fluid flow through annular sector duct. J Therm Sci2020; 29: 169–181.
10.
AhmedFAkbarNS.Heat transfer analysis of CNT suspended nanofluid through annulus sector duct. Int J Mech Sci2017; 122: 362–369.
11.
AhmedFAkbarNS.Numerical simulation of the forced convective nano fluid flow through an annulus sector duct. Chin J Phys2017; 55: 1400–1411.
12.
AhmedFIqbalMPopI.Numerical simulation of forced convective power law nanofluid through circular annulus sector. J Therm Anal Calorim2019; 135: 861–871.
13.
SelimefendigilFOztopHF.MHD pulsating forced convection of nanofluid over parallel plates with blocks in a channel. Int J Mech Sci2019; 157-158: 726–740.
14.
SelimefendigilFOztopHF.Role of magnetic field and surface corrugation on natural convection in a nanofluid filled 3D trapezoidal cavity. Int Commun Heat Mass Transfer2018; 95: 182–196.
15.
AidaouiLLasbetYSelimefendigilF.Improvement of transfer phenomena rates in open chaotic flow of nanofluid under the effect of magnetic field: application of a combined method. Int J Mech Sci2020; 179: 105649.
16.
AhmedF.Heat transfer rate of power law fluid flow with variable thermal conductivity through a porous annular sector duct. Eur Phys J Plus2019; 134: 432–447.
17.
PatankarSVSpaldingDB.A calculation procedure for heat, mass and momentum transfer in three-dimensional parabolic flows. Int J Heat Mass Transfer1972; 15: 1787–1806.
18.
PrakashCLiuYD.Analysis of laminar flow and heat transfer in the entrance region of an internally finned circular duct. J Heat Transfer1985; 107: 84–91.
19.
LinMJWangQWTaoWQ.Developing laminar flow and heat transfer in annular-sector ducts. Heat Transfer Eng2000; 21: 53–61.
20.
KucukHAvciMAydinO, et al. Analysis of heat and fluid flow in concentric annular square ducts. J Therm Sci Technol2009; 29: 7–13.
21.
KamyarASaidurRHasanuzzamanR.Applications of computational fluid dynamics (CFD) for nanofluids. Int J Heat Mass Transfer2012; 55: 4104–4115.
22.
FerdowsMHamadMAA.MHD flow and heat transfer of a power law non-Newtonian nanofluid (Cu-H2O) over a vertical stretching sheet. J Appl Mech Tech Phy2016; 57: 603–610.
23.
MahmoudiAHPopIShahiM.Effect of magnetic field on natural convection in a triangular enclosure filled with nanofluid. Int J Therm Sci2012; 59: 126–140.
24.
BrinkmanH.The viscosity of concentrated suspensions and solutions. J Chem Phys1952; 20: 571–571.
25.
MaxwellJ.A treatise on electricity and magnetism. Oxford: Oxford University Press, 1873.
26.
IqbalMAfaqH.Fluid flow and heat transfer through an annular sector duct filled with porous media. J Por Media2015; 18: 679–687.
27.
SyrjalaS.Further finite element analyses of fully developed laminar flow of power-law non-Newtonian fluid in rectangular ducts: Heat transfer predictions. Int Commun Heat Mass Transfer1996; 23: 799–807.
28.
AhmedMES.Numerical solution of power law fluids flow and heat transfer with a magnetic field in a rectangular duct. Int Commun Heat Mass Transfer2006; 33: 1165–1176.
29.
PatankarSV.Numerical heat transfer and fluid flow. Milton Park: Taylor and Francis, 1971.
