Entropy generation has gained consideration of researchers due to its applications. Applications of entropy occur in chillers, desert collars, refrigerators, and all type of heat transfer devices. Due to vast range of applications of entropy, in this study irreversibility in Sutterby nanofluid flow by stretchable cylinder is discussed. While reporting momentum equation magnetic field and mixed convection effects are considered. Influences of radiation, Joule heating, and heat source are deliberated in the expression for thermal energy. Chemical reaction impact is taken in the modeling of concentration equation. Irreversibility for the considered flow is obtained by utilizing thermodynamics second law. Dimensional partial differential equations (PDEs) representing the flow are transformed to dimensionless ordinary differential equations(ODEs) through similarity transformations. Solution of ODEs is obtained via NDSolve code of Mathematica. Impact of flow parameters on velocity, entropy, temperature, Bejan number, and concentration are studied graphically. Engineering quantities are analyzed numerically. It is noticed through achieved results that velocity drops for higher magnetic variable while upsurges for higher curvature variable. Thermal field boosts for higher magnetic and heat source parameter. For rising diffusion and radiation variables entropy improves.
ChoiSUEastmanJA. Enhancing thermal conductivity of fluids with nanoparticles. Argonne, IL: Argonne National Lab, 1995.
2.
BuongiornoJ. Convective transport in nanofluids. J Heat Trans2005; 28(3): 240–250.
3.
AcharyaNDasKKunduPK. Framing the features of MHD boundary layer flow past an unsteady stretching cylinder in presence of non-uniform heat source. J Mol Liq2017; 225: 418–425.
4.
DasKAcharyaNKunduPK. Influence of variable fluid properties on nanofluid flow over a wedge with surface slip. Arab J Sci Eng2018; 43(5): 2119–2131.
5.
TliliIShahmirNRamzanM, et al. A novel model to analyze Darcy Forchheimer nanofluid flow in a permeable medium with Entropy generation analysis. J Taibah Univ Sci2020; 14(1): 916–930.
6.
HayatTWaqasMShehzadSA, et al. A model of solar radiation and Joule heating in magnetohydrodynamic (MHD) convective flow of thixotropic nanofluid. J Mol Liq2016; 215: 704–710.
7.
SiXLiHZhengL, et al. A mixed convection flow and heat transfer of pseudo-plastic power law nanofluids past a stretching vertical plate. Int J Heat Mass Trans2017; 105: 350–358.
8.
HayatTKiranAImtiazM, et al. Hydromagnetic mixed convection flow of copper and silver water nanofluids due to a curved stretching sheet. Results Phys2016; 6: 904–910.
9.
BhattiMMAbdelsalamSIJMMNP. Scientific breakdown of a ferromagnetic nanofluid in hemodynamics: enhanced therapeutic approach. Basic Sci Eng2022; 17: 44.
10.
HussainZMuhammadT. Simultaneous influence of hall and wall characteristics in peristaltic convective carbon–water flow subject to Soret and Dufour effects. Arab J Sci Eng2021; 46(3): 2033–2046.
11.
HussainZHayatTAlsaediA, et al. On MHD convective flow of Williamson fluid with homogeneous-heterogeneous reactions: a comparative study of sheet and cylinder. Int Commun Heat Mass Trans2021; 120: 105060.
12.
HussainZHayatTAlsaediA, et al. Darcy Forhheimer aspects for CNTs nanofluid past a stretching cylinder; using Keller box method. Results Phys2018; 11: 801–816.
13.
KhanMIAlzahraniF. Transportation of heat through Cattaneo-Christov heat flux model in non-Newtonian fluid subject to internal resistance of particles. Appl Math Mech2020; 41(8): 1157–1166.
14.
HaqFSaleemMKhanMI. Investigation of mixed convection magnetized Casson nanomaterial flow with activation energy and gyrotactic microorganisms. J Phys Commun2021; 5(12): 125001.
15.
LiuZLiSSadafT, et al. Numerical bio-convective assessment for rate type nanofluid influenced by Nield thermal constraints and distinct slip features. Case Stud Therm Eng2023; 44: 102821.
16.
SutterbyJL. Laminar converging flow of dilute polymer solutions in conical sections II. Trans Soc Rheol1965; 9(2): 227–241.
17.
GuhaAPradhanK. Natural convection of non-Newtonian power-law fluids on a horizontal plate. Int J Heat Mass Transf2014; 70: 930–938.
18.
BijjamSDhimanAGautamV. Laminar momentum and heat transfer phenomena of power-law dilatant fluids around an asymmetrically confined cylinder. Int J Therm Sci2015; 88: 110–127.
19.
AzharEIqbalZMarajEN. Impact of entropy generation on stagnation-point flow of Sutterby nanofluid: a numerical analysis. Z Naturforsch2016; 71(9): 837–848.
20.
HayatTZahirHMustafaM, et al. Peristaltic flow of Sutterby fluid in a vertical channel with radiative heat transfer and compliant walls: a numerical study. Results Phys2016; 6: 805–810.
21.
XieZ-YJianY-J. Rotating electromagnetohydrodynamic flow of power-law fluids through a microparallel channel. Colloids Surf A: Physicochem Eng Asp2017; 529: 334–345.
22.
HayatTAyubSAlsaediA, et al. Numerical simulation for peristaltic activity of Sutterby fluid with modified Darcy’s law. Results Phys2017; 7: 762–768.
23.
AbdelsalamSIMageshATamizharasiP, et al. Versatile response of a Sutterby nanofluid under activation energy: hyperthermia therapy. Int J Numer Methods Heat Fluid Flow. Epub ahead of print 11July2023.
24.
RazaRNazRAbdelsalamSI. Microorganisms swimming through radiative Sutterby nanofluid over stretchable cylinder: hydrodynamic effect. Numer Methods Partial Differ Equ2023; 39(2): 975–994.
25.
AbdelsalamSBhattiM. Unraveling the nature of nano-diamonds and silica in a catheterized tapered artery: highlights into hydrophilic traits. Sci Rep2023; 13: 5684.
26.
HussainZAlghamdiMFozia, et al. Significance of mixed convective heat transfer model in an equilateral triangular enclosure subjected to cylindrical heated objects inside. Case Stud Therm Eng2023; 47: 103027.
27.
NoghrehabadiASaffarianMRPourrajabR, et al. Entropy analysis for nanofluid flow over a stretching sheet in the presence of heat generation/absorption and partial slip. J Mech Sci Technol2013; 27(3): 927–937.
28.
AbolbashariMHFreidoonimehrNNazariF, et al. Entropy analysis for an unsteady MHD flow past a stretching permeable surface in nano-fluid. Powder Technol2014; 267: 256–267.
29.
AïboudSSaouliS. Entropy analysis for viscoelastic magnetohydrodynamic flow over a stretching surface. Int J Non-Linear Mech2010; 45(5): 482–489.
30.
KhanMIQayyumSHayatT, et al. Entropy generation minimization and binary chemical reaction with Arrhenius activation energy in MHD radiative flow of nanomaterial. J Mol Liq2018; 259: 274–283.
31.
GulAKhanIMakhanovSS. Entropy generation in a mixed convection Poiseulle flow of molybdenum disulphide Jeffrey nanofluid. Results Phys2018; 9: 947–954.
32.
SridharVRameshKGnaneswara ReddyM, et al. On the entropy optimization of hemodynamic peristaltic pumping of a nanofluid with geometry effects. Waves Random Complex Media. Epub ahead of print 29March2022. DOI: 10.1080/17455030.2022.2061747
33.
HussainZAlshomraniASMuhammadT, et al. Entropy analysis in mixed convective flow of hybrid nanofluid subject to melting heat and chemical reactions. Case Stud Therm Eng2022; 34: 101972.
34.
HaqFSaleemMKhanMI, et al. Entropy generation minimization in bio-convective flow of nanofluid with activation energy and gyrotactic micro-organisms. AIP Adv2021; 11(5): 055017.
35.
ChuY-MNazeerMKhanMI, et al. Entropy analysis in the Rabinowitsch fluid model through inclined Wavy Channel: constant and variable properties. Int Commun Heat Mass Transf2020; 119: 104980.
36.
NazeerMKhanMIRafiqMU, et al. Numerical and scale analysis of Eyring-Powell nanofluid towards a magnetized stretched Riga surface with entropy generation and internal resistance. Int Commun Heat Mass Transf2020; 119: 104968.
37.
Ijaz KhanMAlzahraniF. Numerical simulation for the mixed convective flow of non-Newtonian fluid with activation energy and entropy generation. Math Methods Appl Sci2021; 44(9): 7766–7777.
38.
HaqFKhanMIKhanSU, et al. Physical aspects of magnetized Jeffrey nanomaterial flow with irreversibility analysis. Chin Phys B2022; 31(8): 084703.
39.
SaleemMHaqFUllahA, et al. Numerical investigation of irreversibility in bioconvective flow of Sisko nanofluid with Arrhenius energy. J Comput Biophys Chem2022; 22(3): 295–308.
40.
MadkhaliHA. Numerical study on thermal and concentration relaxation time in tri, hybrid and mono nano-Sutterby magnetohydrodynamic fluid under generalized diffusion conditions. Int Commun Heat Mass Transf2022; 139: 106394.
41.
AbbasNShatanawiWShatnawiTAM. Thermodynamic study of radiative chemically reactive flow of induced MHD Sutterby nanofluid over a nonlinear stretching cylinder. Alex Eng J2023; 70: 179–189.
42.
QasimMKhanZHKhanWA, et al. MHD boundary layer slip flow and heat transfer of ferrofluid along a stretching cylinder with prescribed heat flux. PLoS One2014; 9(6): e100462.
