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Numerical Study on Convective Heat Transfer Characteristics of Single and Hybrid Nanofluids Flow Through Rectangular Conduits Under Turbulent Flow with Uniform Heat Flux | ||
| Journal of Computational Applied Mechanics | ||
| مقاله 6، دوره 53، شماره 4، اسفند 2022، صفحه 571-584 اصل مقاله (367.31 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22059/jcamech.2022.348052.750 | ||
| نویسندگان | ||
| Avik Ray* 1؛ Sumanta Banerjee1؛ Prokash Chandra Roy2 | ||
| 1Mechanical Engineering, Heritage Institute of Technology, Kolkata, India. | ||
| 2Mechanical Engineering, Jadavpur University, Kolkata, India | ||
| چکیده | ||
| In this paper numerical analysis is carried out to find out the heat transfer performance of Al2O3/Cu nanofluid and Al2O3 nanofluid for different nanoparticle mixture ratios dispersed in water. The Al2O3 and Al2O3/Cu are simulated to flow in between a plain linear pipe with rectangular cross section. The channel is uniformly heated under constant wall heat flux conditions. The computational model is validated with experimental results from a recent literature study for Nusselt number within 7.89 % error and friction factor within 8.55% error. The simulation studies are performed with 0.5 %, 1.0% and 2.0% volume fraction of nano particle in the carrier fluid. The Reynolds number varies with the flow velocity, and ranges from 2000 to 12000 for the present study. The heat flux applied along the tube is ~7955 W⁄m^2 and corresponds to realistic values obtained from literature review. The impacts of the flow Reynolds number, volume fraction and composition of nanofluids on heat transfer characteristics and friction factor are analyzed for the hybrid nanofluid, and compared with the thermal performance of the chosen single-particle nanofluid. The validation of the numerical model has been performed with the published experimental results available in literature. The studies reveal that in comparison to water, the heat transfer coefficients of Al2O3 nanofluid are higher by 2.7%, 5.2%, and 10.9%, while those of Al2O3⁄Cu nanofluid are higher by 4.1%, 8.0%, and 16.2%, respectively, for (nanoparticle) volume fractions of 0.5%, 1.0%, and 2.0%. As compared to other working fluids, 2%Al2O3 shows the highest pressure drop. The thermal performance of the Al2O3/Cu hybrid nanofluid is better to the single-particle Al2O3 nanofluid dispersed in water. The study shows that for any representative value of volume fraction for the single-particle or hybrid nanofluid, the wall-averaged Nusselt number and the pressure drop increases monotonically with the Reynolds number. | ||
| کلیدواژهها | ||
| Forced convection,,؛ ,،Heat transfer coefficient,,؛ ,،Hybrid nanofluid,,؛ ,،Single particle nanofluid,,؛ ,،Volume fraction | ||
| مراجع | ||
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[1] M. Dadhich, O. S. Prajapati, V. Sharma, Investigation of boiling heat transfer of titania nanofluid flowing through horizontal tube and optimization of results utilizing the desirability function approach, Powder Technology, Vol. 378, pp. 104-123, 2021.
[2] N. A. Sheikh, D. L. Chuan Ching, I. Khan, A comprehensive review on theoretical aspects of nanofluids: Exact solutions and analysis, Symmetry, Vol. 12, No. 5, pp. 725, 2020.
[3] M. B. Kim, H. G. Park, C. Y. Park, Change of thermal conductivity and cooling performance for water based Al2O3-surfactant nanofluid with time lapse, International Journal of Air-Conditioning and Refrigeration, Vol. 26, No. 01, pp. 1850009, 2018.
[4] A. M. Hussein, K. Sharma, R. Bakar, K. Kadirgama, The effect of cross sectional area of tube on friction factor and heat transfer nanofluid turbulent flow, International Communications in Heat and Mass Transfer, Vol. 47, pp. 49-55, 2013.
[5] M. R. Salimpour, A. Dehshiri-Parizi, Convective heat transfer of nanofluid flow through conduits with different cross-sectional shapes, Journal of Mechanical Science and Technology, Vol. 29, No. 2, pp. 707-713, 2015.
[6] K. S. Hwang, S. P. Jang, S. U. Choi, Flow and convective heat transfer characteristics of water-based Al2O3 nanofluids in fully developed laminar flow regime, International journal of heat and mass transfer, Vol. 52, No. 1-2, pp. 193-199, 2009.
[7] S. Z. Heris, S. G. Etemad, M. N. Esfahany, Experimental investigation of oxide nanofluids laminar flow convective heat transfer, International communications in heat and mass transfer, Vol. 33, No. 4, pp. 529-535, 2006.
[8] K. Ghachem, W. Aich, L. Kolsi, Computational analysis of hybrid nanofluid enhanced heat transfer in cross flow micro heat exchanger with rectangular wavy channels, Case Studies in Thermal Engineering, Vol. 24, pp. 100822, 2021.
[9] M. A. Almeshaal, K. Kalidasan, F. Askri, R. Velkennedy, A. S. Alsagri, L. Kolsi, Three-dimensional analysis on natural convection inside a T-shaped cavity with water-based CNT–aluminum oxide hybrid nanofluid, Journal of Thermal Analysis and Calorimetry, Vol. 139, No. 3, pp. 2089-2098, 2020.
[10] E. Aminian, H. Moghadasi, H. Saffari, Magnetic field effects on forced convection flow of a hybrid nanofluid in a cylinder filled with porous media: A numerical study, Journal of Thermal Analysis and Calorimetry, Vol. 141, No. 5, pp. 2019-2031, 2020.
[11] W. Arear, A. Zeiny, M. A. S. Al-Baghdadi, Influence of Al2O3-Water Nanofluid Coolant on Thermal Performance of Hydrogen PEM Fuel Cell Stacks, in Proceeding of, IOP Publishing, pp. 012064.
[12] B. Devakki, S. Thomas, Experimental investigation on absorption performance of nanofluids for CO2 capture, International Journal of Air-Conditioning and Refrigeration, Vol. 28, No. 02, pp. 2050017, 2020.
[13] S. R. Chaurasia, R. Sarviya, Comparative thermal performance analysis with entropy generation on helical screw insert in tube with number of strips with nanofluid at laminar flow regime, International Communications in Heat and Mass Transfer, Vol. 122, pp. 105138, 2021.
[14] K. S. Garud, M.-Y. Lee, Numerical Investigations on Heat Transfer Characteristics of Single Particle and Hybrid Nanofluids in Uniformly Heated Tube, Symmetry, Vol. 13, No. 5, pp. 876, 2021.
[15] M. Sanches, G. Marseglia, A. Ribeiro, A. Moreira, A. Moita, Nanofluids Characterization for Spray Cooling Applications. Symmetry 2021, 13, 788, s Note: MDPI stays neu-tral with regard to jurisdictional claims in …, 2021.
[16] M.-Y. Lee, J.-H. Seo, H.-S. Lee, K. S. Garud, Power generation, efficiency and thermal stress of thermoelectric module with leg geometry, material, segmentation and two-stage arrangement, Symmetry, Vol. 12, No. 5, pp. 786, 2020.
[17] M. Mohammadi, A. Farajpour, A. Moradi, M. Hosseini, Vibration analysis of the rotating multilayer piezoelectric Timoshenko nanobeam, Engineering Analysis with Boundary Elements, Vol. 145, pp. 117-131, 2022.
[18] M. Mohammadi, A. Rastgoo, Primary and secondary resonance analysis of FG/lipid nanoplate with considering porosity distribution based on a nonlinear elastic medium, Mechanics of Advanced Materials and Structures, Vol. 27, No. 20, pp. 1709-1730, 2020.
[19] M. Mohammadi, M. Hosseini, M. Shishesaz, A. Hadi, A. Rastgoo, Primary and secondary resonance analysis of porous functionally graded nanobeam resting on a nonlinear foundation subjected to mechanical and electrical loads, European Journal of Mechanics-A/Solids, Vol. 77, pp. 103793, 2019.
[20] M. Mohammadi, A. Rastgoo, Nonlinear vibration analysis of the viscoelastic composite nanoplate with three directionally imperfect porous FG core, Structural Engineering and Mechanics, An Int'l Journal, Vol. 69, No. 2, pp. 131-143, 2019.
[21] A. Farajpour, A. Rastgoo, M. Mohammadi, Vibration, buckling and smart control of microtubules using piezoelectric nanoshells under electric voltage in thermal environment, Physica B: Condensed Matter, Vol. 509, pp. 100-114, 2017.
[22] A. Farajpour, M. H. Yazdi, A. Rastgoo, M. Loghmani, M. Mohammadi, Nonlocal nonlinear plate model for large amplitude vibration of magneto-electro-elastic nanoplates, Composite Structures, Vol. 140, pp. 323-336, 2016.
[23] A. Farajpour, M. Yazdi, A. Rastgoo, M. Mohammadi, A higher-order nonlocal strain gradient plate model for buckling of orthotropic nanoplates in thermal environment, Acta Mechanica, Vol. 227, No. 7, pp. 1849-1867, 2016.
[24] M. Mohammadi, M. Safarabadi, A. Rastgoo, A. Farajpour, Hygro-mechanical vibration analysis of a rotating viscoelastic nanobeam embedded in a visco-Pasternak elastic medium and in a nonlinear thermal environment, Acta Mechanica, Vol. 227, No. 8, pp. 2207-2232, 2016.
[25] M. R. Farajpour, A. Rastgoo, A. Farajpour, M. Mohammadi, Vibration of piezoelectric nanofilm-based electromechanical sensors via higher-order non-local strain gradient theory, Micro & Nano Letters, Vol. 11, No. 6, pp. 302-307, 2016.
[26] M. Baghani, M. Mohammadi, A. Farajpour, Dynamic and stability analysis of the rotating nanobeam in a nonuniform magnetic field considering the surface energy, International Journal of Applied Mechanics, Vol. 8, No. 04, pp. 1650048, 2016.
[27] M. Goodarzi, M. Mohammadi, M. Khooran, F. Saadi, Thermo-mechanical vibration analysis of FG circular and annular nanoplate based on the visco-pasternak foundation, Journal of Solid Mechanics, Vol. 8, No. 4, pp. 788-805, 2016.
[28] H. Asemi, S. Asemi, A. Farajpour, M. Mohammadi, Nanoscale mass detection based on vibrating piezoelectric ultrathin films under thermo-electro-mechanical loads, Physica E: Low-dimensional Systems and Nanostructures, Vol. 68, pp. 112-122, 2015.
[29] M. Safarabadi, M. Mohammadi, A. Farajpour, M. Goodarzi, Effect of surface energy on the vibration analysis of rotating nanobeam, 2015.
[30] M. Goodarzi, M. Mohammadi, A. Gharib, Techno-Economic Analysis of Solar Energy for Cathodic Protection of Oil and Gas Buried Pipelines in Southwestern of Iran, in Proceeding of, https://publications.waset.org/abstracts/33008/techno-economic-analysis-of …, pp.
[31] M. Mohammadi, A. A. Nekounam, M. Amiri, The vibration analysis of the composite natural gas pipelines in the nonlinear thermal and humidity environment, in Proceeding of, https://civilica.com/doc/540946/, pp.
[32] M. Goodarzi, M. Mohammadi, M. Rezaee, Technical Feasibility Analysis of PV Water Pumping System in Khuzestan Province-Iran, in Proceeding of, https://publications.waset.org/abstracts/18930/technical-feasibility …, pp.
[33] M. Mohammadi, A. Farajpour, A. Moradi, M. Ghayour, Shear buckling of orthotropic rectangular graphene sheet embedded in an elastic medium in thermal environment, Composites Part B: Engineering, Vol. 56, pp. 629-637, 2014.
[34] M. Mohammadi, A. Moradi, M. Ghayour, A. Farajpour, Exact solution for thermo-mechanical vibration of orthotropic mono-layer graphene sheet embedded in an elastic medium, Latin American Journal of Solids and Structures, Vol. 11, pp. 437-458, 2014.
[35] M. Mohammadi, A. Farajpour, M. Goodarzi, F. Dinari, Thermo-mechanical vibration analysis of annular and circular graphene sheet embedded in an elastic medium, Latin American Journal of Solids and Structures, Vol. 11, pp. 659-682, 2014.
[36] M. Mohammadi, A. Farajpour, M. Goodarzi, Numerical study of the effect of shear in-plane load on the vibration analysis of graphene sheet embedded in an elastic medium, Computational Materials Science, Vol. 82, pp. 510-520, 2014.
[37] A. Farajpour, A. Rastgoo, M. Mohammadi, Surface effects on the mechanical characteristics of microtubule networks in living cells, Mechanics Research Communications, Vol. 57, pp. 18-26, 2014.
[38] S. R. Asemi, M. Mohammadi, A. Farajpour, A study on the nonlinear stability of orthotropic single-layered graphene sheet based on nonlocal elasticity theory, Latin American Journal of Solids and Structures, Vol. 11, pp. 1541-1546, 2014.
[39] M. Goodarzi, M. Mohammadi, A. Farajpour, M. Khooran, Investigation of the effect of pre-stressed on vibration frequency of rectangular nanoplate based on a visco-Pasternak foundation, 2014.
[40] S. Asemi, A. Farajpour, H. Asemi, M. Mohammadi, Influence of initial stress on the vibration of double-piezoelectric-nanoplate systems with various boundary conditions using DQM, Physica E: Low-dimensional Systems and Nanostructures, Vol. 63, pp. 169-179, 2014.
[41] S. Asemi, A. Farajpour, M. Mohammadi, Nonlinear vibration analysis of piezoelectric nanoelectromechanical resonators based on nonlocal elasticity theory, Composite Structures, Vol. 116, pp. 703-712, 2014.
[42] M. Mohammadi, M. Ghayour, A. Farajpour, Free transverse vibration analysis of circular and annular graphene sheets with various boundary conditions using the nonlocal continuum plate model, Composites Part B: Engineering, Vol. 45, No. 1, pp. 32-42, 2013.
[43] M. Mohammadi, M. Goodarzi, M. Ghayour, A. Farajpour, Influence of in-plane pre-load on the vibration frequency of circular graphene sheet via nonlocal continuum theory, Composites Part B: Engineering, Vol. 51, pp. 121-129, 2013.
[44] M. Mohammadi, A. Farajpour, M. Goodarzi, R. Heydarshenas, Levy type solution for nonlocal thermo-mechanical vibration of orthotropic mono-layer graphene sheet embedded in an elastic medium, Journal of Solid Mechanics, Vol. 5, No. 2, pp. 116-132, 2013.
[45] M. Mohammadi, A. Farajpour, M. Goodarzi, H. Mohammadi, Temperature Effect on Vibration Analysis of Annular Graphene Sheet Embedded on Visco-Pasternak Foundati, Journal of Solid Mechanics, Vol. 5, No. 3, pp. 305-323, 2013.
[46] M. Danesh, A. Farajpour, M. Mohammadi, Axial vibration analysis of a tapered nanorod based on nonlocal elasticity theory and differential quadrature method, Mechanics Research Communications, Vol. 39, No. 1, pp. 23-27, 2012.
[47] A. Farajpour, A. Shahidi, M. Mohammadi, M. Mahzoon, Buckling of orthotropic micro/nanoscale plates under linearly varying in-plane load via nonlocal continuum mechanics, Composite Structures, Vol. 94, No. 5, pp. 1605-1615, 2012.
[48] M. Mohammadi, M. Goodarzi, M. Ghayour, S. Alivand, Small scale effect on the vibration of orthotropic plates embedded in an elastic medium and under biaxial in-plane pre-load via nonlocal elasticity theory, 2012.
[49] A. Farajpour, M. Mohammadi, A. Shahidi, M. Mahzoon, Axisymmetric buckling of the circular graphene sheets with the nonlocal continuum plate model, Physica E: Low-dimensional Systems and Nanostructures, Vol. 43, No. 10, pp. 1820-1825, 2011.
[50] A. Farajpour, M. Danesh, M. Mohammadi, Buckling analysis of variable thickness nanoplates using nonlocal continuum mechanics, Physica E: Low-dimensional Systems and Nanostructures, Vol. 44, No. 3, pp. 719-727, 2011.
[51] H. Moosavi, M. Mohammadi, A. Farajpour, S. Shahidi, Vibration analysis of nanorings using nonlocal continuum mechanics and shear deformable ring theory, Physica E: Low-dimensional Systems and Nanostructures, Vol. 44, No. 1, pp. 135-140, 2011.
[52] M. Mohammadi, M. Ghayour, A. Farajpour, Analysis of free vibration sector plate based on elastic medium by using new version differential quadrature method, Journal of solid mechanics in engineering, Vol. 3, No. 2, pp. 47-56, 2011.
[53] A. Farajpour, M. Mohammadi, M. Ghayour, Shear buckling of rectangular nanoplates embedded in elastic medium based on nonlocal elasticity theory, in Proceeding of, www.civilica.com/Paper-ISME19-ISME19_390.html, pp. 390.
[54] M. Mohammadi, A. Farajpour, A. R. Shahidi, Higher order shear deformation theory for the buckling of orthotropic rectangular nanoplates using nonlocal elasticity, in Proceeding of, www.civilica.com/Paper-ISME19-ISME19_391.html, pp. 391.
[55] M. Mohammadi, A. Farajpour, A. R. Shahidi, Effects of boundary conditions on the buckling of single-layered graphene sheets based on nonlocal elasticity, in Proceeding of, www.civilica.com/Paper-ISME19-ISME19_382.html, pp. 382.
[56] M. Mohammadi, M. Ghayour, A. Farajpour, Using of new version integral differential method to analysis of free vibration orthotropic sector plate based on elastic medium, in Proceeding of, www.civilica.com/Paper-ISME19-ISME19_497.html, pp. 497.
[57] N. Ghayour, A. Sedaghat, M. Mohammadi, Wave propagation approach to fluid filled submerged visco-elastic finite cylindrical shells, 2011.
[58] M. Mohammadi, A. Farajpour, A. Rastgoo, Coriolis effects on the thermo-mechanical vibration analysis of the rotating multilayer piezoelectric nanobeam, Acta Mechanica, https://doi.org/10.1007/s00707-022-03430-0, 2023.
[59] S. E. Ghasemi, A. Ranjbar, M. Hosseini, Numerical study on effect of CuO-water nanofluid on cooling performance of two different cross-sectional heat sinks, Advanced Powder Technology, Vol. 28, No. 6, pp. 1495-1504, 2017.
[60] J.-H. Seo, K. S. Garud, M.-Y. Lee, Grey relational based Taguchi analysis on thermal and electrical performances of thermoelectric generator system with inclined fins hot heat exchanger, Applied Thermal Engineering, Vol. 184, pp. 116279, 2021.
[61] S. V. Patankar, 2018, Numerical heat transfer and fluid flow, CRC press,
[62] A. F. ANSYS, version 14.0: user manual. ANSYS, Inc., Canonsburg, USA, 2011.
[63] H. Nabi, M. Pourfallah, M. Gholinia, O. Jahanian, Increasing heat transfer in flat plate solar collectors using various forms of turbulence-inducing elements and CNTs-CuO hybrid nanofluids, Case Studies in Thermal Engineering, Vol. 33, pp. 101909, 2022.
[64] B. Kristiawan, A. I. Rifa'i, K. Enoki, A. T. Wijayanta, T. Miyazaki, Enhancing the thermal performance of TiO2/water nanofluids flowing in a helical microfin tube, Powder Technology, Vol. 376, pp. 254-262, 2020. | ||
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