Bioconvection of a Radiating Hybrid Nanofluid Past Over a Thin Needle in the Presence of Various Chemical Reaction
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Abstract
The photograph reactant nature of TiO2 tracks down applications in restorative field to dispense with malignant growth cells, microbes, and infections under gentle bright enlightenment and the antibacterial quality of Ag makes the arrangement Ag+TiO2 pertinent for different purposes. It can likewise be utilized in other designing machines and businesses like mugginess sensor, coolants, and in footwear industry. Thus, this study manages the examination of the impacts of attractive field and warm radiation in Casson liquid progression of electrically directing Ag+TiO2/H2O half breed nanofluid. Besides, the gyrotactic microorganisms are utilized as dynamic blenders to forestall agglomeration and sedimentation of TiO2 that happens because of its hydrophobic nature. The numerical model appears as incomplete differential conditions with consistency and warm conductivity being the elements of volume division. These conditions are switched over completely to conventional differential conditions by utilizing similitude change and are addressed by RKF-45 technique with the guide of shooting strategy. It is seen that the expansion in the size of the needle upgrades the general exhibition of the cross breed nanofluid. Moreover, the temperature of the mixture nanofluid elevates with the expansion in volume part. It is seen that the contact delivered by the Lorentz force builds the temperature of the nanofluid.
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References
JR.Platt, " bioconvection patterns" in cultures of free-swimming organisms. Science, Vol 2,Page:133(3466), 1961
S .Ghorai, NA Hill. “Wavelengths of gyrotactic plumes in bioconvection”. Bulletin of mathematical biology. May;Vol 62(3):Page:429-50. 2000
SU.Choi, A. Jeffrey “Eastman, enhancing thermal conductivity of fluids with nanoparticles”. InASME international mechanical engineering congress & exposition Nov,Vol 23 (page. 12-17). 1995
Y.Xuan, W Roetzel. “Conceptions for heat transfer correlation of nanofluids”. International Journal of heat and Mass transfer Oct Vol 1;43(19):3701-7, 2000
Y Xuan, Q Li. “Heat transfer enhancement of nanofluids”. International Journal of heat and fluid flow. Feb Vol 1,21(1):Page:58-64. 2000
Sinha A, Misra JC. “Effect of induced magnetic field on magnetohydrodynamic stagnation point flow and heat transfer on a stretching sheet”. Journal of Heat Transfer. Nov 1;136(11). 2014
Basir ,M. Uddin ,M. Ismail , “Unsteady magnetoconvective flow of bionanofluid with zero mass flux boundary condition. Sains Malaysiana”. Feb 1;Vol:46(2),Page:327-33,2017
Reddy, NB. Poornima, T. Sreenivasulu , “ Radiative heat transfer effect on MHD slip flow of Dissipating Nanofluid past an exponential stretching porous sheet”. Int. J. Pure Appl. Math.;Vol:109(9):Page:134-42. 2016
Sreenivasulu, P. Poornima, T. Bhaskar Reddy, “ Thermal radiation effects on MHD boundary layer slip flow past a permeable exponential stretching sheet in the presence of joule heating and viscous dissipation”. Journal of Applied Fluid Mechanics. Dec 1;Vol:9(1),Page:267-78. 2015
Parida SK, Panda S, Rout BR, “MHD boundary layer slip flow and radiative nonlinear heat transfer over a flat plate with variable fluid properties and thermophoresis”, Alexandria Engineering Journal. Dec 1;Vol:54(4),Page:941-53. 2015
Nayak ,MK. Shaw, S.Chamkha, “ Impact of variable magnetic field and convective boundary condition on a stretched 3D radiative flow of Cu-H2O nanofluid”. AMSE JOURNALS-AMSE IIETA Series: Modelling B.;Vol:86(3),Page:658-678.2018
Nayak, MK.Akbar, NS. Tripathi D, Pandey VS, “ Three dimensional MHD flow of nanofluid over an exponential porous stretching sheet with convective boundary conditions”, Thermal Science and Engineering Progress. Vol:54(4),Page:941-53. 2017
F. Mabood, W. A. Khan, A.I.M. Ismail, “Multiple slips effects on MHD Casson fluid flow in porous media with radiation and chemical reaction”, Canadian Journal of Physics, Vol:94(1),Page: 26-34, 2016.
D.A. Nield, A.V. Kuznetsov, “The Cheng–Minkowycz problem for natural convective boundary-layer flow in a porous medium saturated by a nanofluid”, International Journal of Heat and Mass Transfer, Vol:52, Page 5792-5795, 2009.
M. Turkyilmazoglu, “Fluid flow and heat transfer over a rotating and vertically moving disk”, Physics of Fluids,Vol: 30, Page:56, 2018.
K. Das, “Slip flow and convective heat transfer of nanofluids over a permeable stretching surface”, Computers and Fluids,Vol: 64,Page: 34–42, 2012.
T. Hayat, A. Kiran, M. Imtiaz, A. Alsaedi, “Melting heat and thermal radiation effects in stretched flow of an Oldroyd-B fluid”, Applied Mathematics and Mechanics,Vol: 38(7),Page: 957-968, 2017.
J. Sui, L. Zheng, X. Zhang, “Boundary layer heat and mass transfer with Cattaneo- Christov double diffusion in upper-convected Maxwell nanofluid past a stretching sheet with slip velocity”, International Journal of Thermal Sciences,Vol: 104,Page: 461-468, 2016.
T. Hayat, M. Imtiaz, A. Alsaedi, “Effects of homogeneous–heterogeneous reactions in flow of Powell–Eyring fluid”, Journal of Central South University, Vol:22 (8),Page: 3211–3216, 2010
G. Aaiza, I. Khan, S. Shafie, “Energy transfer in mixed convection MHD flow of nanofluid containing different shapes of nanoparticles in a channel filled with saturated porous medium”, Nanoscale Research Letters, Vol:10,Page: 490, 2010
N. Sandeep, “Effect of aligned magnetic field on liquid thin film flow of magnetic-nanofluids embedded with graphene nanoparticles”, Advanced Powder Technology, Vol:28(3),Page: 865-875, 2017.
Khan, WA. Makinde ,OD.Khan, “MHD boundary layer flow of a nanofluid containing gyrotactic microorganisms past a vertical plate with Navier slip”. International journal of heat and mass transfer. Jul 1;Vol:74,Page:285-91, 2014
Gireesha, BJ. Kumar, KG Manjunatha , “Impact of chemical reaction on MHD 3D flow of a nanofluid containing gyrotactic microorganism in the presence of uniform heat source/sink”. International Journal of Chemical Reactor Engineering. Dec 1;Vol:16(12), 2018
Gireesha, BJ. Kumar, KG Manjunatha ,Manjunatha S. “Effect of viscous dissipation on three dimensional flow of a nanofluid by considering a gyrotactic microorganism in the presence of convective condition”. InDefect and Diffusion Forum Trans Tech Publications Ltd. Vol. 388, Page:114-123,2018
Hayat, T Nadeem, “Heat transfer enhancement with Ag–CuO/water hybrid nanofluid”. Results in physics.Jan 1;Vol:7,Page:17-24., 2017
Tayebi T, Chamkha AJ. “Entropy generation analysis due to MHD natural convection flow in a cavity occupied with hybrid nanofluid and equipped with a conducting hollow cylinder”. Journal of Thermal analysis and Calorimetry. Feb;Vol:139(3),Page:2165-79., 2020
Ghalambaz M, Doostani A, Izadpanahi E, Chamkha AJ. “Conjugate natural convection flow of Ag–MgO/water hybrid nanofluid in a square cavity”. Journal of Thermal Analysis and Calorimetry.Feb;Vol:139(3),Page:2321-36, 2000
Dogonchi AS, Nayak MK, Karimi N, Chamkha AJ, Ganji DD. “Numerical simulation of hydrothermal features of Cu–H2O nanofluid natural convection within a porous annulus considering diverse configurations of heater”, Journal of Thermal Analysis and Calorimetry. Sep;Vol:141(5),Page:2109-20, 2010
Manjunatha S, Kuttan BA, Jayanthi S, Chamkha A, Gireesha BJ. “ Heat transfer enhancement in the boundary layer flow of hybrid nanofluids due to variable viscosity and natural convection” Heliyon. Apr 1;Vol:5(4):Page:01469, 2019
Animasaun IL. “Dynamics of unsteady MHD convective flow with thermophoresis of particles and variable thermo-physical properties past a vertical surface moving through binary mixture”, Open Journal of Fluid Dynamics.;Vol:5(02):Page:106, 2015
Animasaun IL. “Effects of thermophoresis, variable viscosity and thermal conductivity on free convective heat and mass transfer of non-darcian MHD dissipative Casson fluid flow with suction and nth order of chemical reaction. Journal of the Nigerian Mathematical Society”, Apr 1;Vol:34(1),Page:11-31,2015
Sandeep, N. Koriko, OK. Animasaun IL. “Modified kinematic viscosity model for 3D-Casson fluid flow within boundary layer formed on a surface at absolute zero”, Journal of Molecular Liquids. Sep 1,Vol;221,Page:1197-206, 2016
Chaudhary MA, Merkin JH. “A simple isothermal model for homogeneous-heterogeneous reactions in boundary-layer flow. I Equal diffusivities”, Fluid dynamics research. Nov 1;Vol:16(6),Page:311-33,1995
Chaudhary ,MA. Merkin, “A simple isothermal model for homogeneous-heterogeneous reactions in boundary-layer flow”. II Different diffusivities for reactant and autocatalyst. Fluid dynamics research. Nov 30;Vol:16(6),Page:330, 1995
Makinde, OD. Animasaun IL. “Bioconvection in MHD nanofluid flow with nonlinear thermal radiation and quartic autocatalysis chemical reaction past an upper surface of a paraboloid of revolution”, International Journal of Thermal Sciences. Nov 1;Vol:109,Page:159-71, 2016
Lee LL., “Boundary layer over a thin needle”, The physics of fluids. Apr;Vol:10(4),Page:820-828, 1967
Narain ,JP. Uberoi, “Combined forced and free‐convection heat transfer from vertical thin needles in a uniform stream”, The Physics of Fluids. Nov;Vol:15(11),Page:1879-1882,1972
Narain ,JP. Uberoi , “Combined forced and free-convection over thin needles”. International Journal of Heat and Mass Transfer.Aug 1;Vol:16(8),Page:1505-12,1973
Chen ,JL. Smith,“Forced convection heat transfer from nonisothermal thin needles”,Vol: 33 Page:358-362, , 1978
Ishak ,A.Nazar, R .Pop., “Boundary layer flow over a continuously moving thin needle in a parallel free stream”, Chinese Physics Letters. Oct 1;Vol:24(10),Page:2890 ,2017
Ahmad, S. Arifin, NM. Nazar, R. Pop, “Mixed convection boundary layer flow along vertical thin needles: Assisting and opposing flows”. International Communications in Heat and Mass Transfer. Feb 1;Vol:35(2),Page:157-62, 2018
Amirsom, NA. Uddin, MJ. Ismail, “MHD boundary layer bionanoconvective non‐Newtonian flow past a needle with Stefan blowing”, Heat Transfer—Asian Research. Mar;Vol48(2),Page:727-43, 2019
Tian, XY. Li, BW. Zhang, “The effects of radiation optical properties on the unsteady 2D boundary layer MHD flow and heat transfer over a stretching plate”, International Journal of Heat and Mass Transfer. Feb 1;Vol:105,Page:109-23, 2017