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Abdollahzadeh Y, Mehrpooya M, Mousavian SMA, Moqtaderi H. Modeling and simulation of nanofluid in low Reynolds numbers using two-phase Lattice Boltzmann method based on mixture model. Chem Eng Res Des 2023. [DOI: 10.1016/j.cherd.2023.02.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
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Islam A, Mahmood Z, Khan U. Double-diffusive stagnation point flow over a vertical surface with thermal radiation: Assisting and opposing flows. Sci Prog 2023; 106:368504221149798. [PMID: 36651004 PMCID: PMC10358601 DOI: 10.1177/00368504221149798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
In numerous industrial procedures, the main concern of design engineers is ensuring adequate heat and mass transfer, such as in the heating and cooling practices of solar water heaters, geothermal systems, extrusion of metal, insulation of buildings, electronics, turbines, aerodynamics, electronics, paper manufacturing, and glass fiber production. The unsteady double-diffusive mixed convection flow of boundary layer nanofluids above a vertical region near stagnation point flow is developed and examined here. The Brownian motion and thermophoresis effects are incorporated by using Buongiorno's model. In the thermal energy equations, diffusion of regular and cross types is also used. By the use of the local similarity method along with suitable similarity transformations, nonlinear unsteady partial differential equations are converted to nonlinear ordinary differential equations and are numerically solved by the Keller-Box method. The investigation expresses that these profiles of solute concentration and nanoparticle concentration, temperature, and velocity in their boundary layers, respectively, depending on several parameters. A graphic analysis of all these parameters' possessions on nature's boundary layers is depicted. The highest rate of heat transfer is obtained with negligible thermophoresis effect. Furthermore, it is perceived that an increase in Nc and Nt results in a reduction in the reduced Sherwood number of nanoparticles, whereas addition results in an increase in the Nb number. There is a reverse effect on the temperature field and layer thickness for heat generation. In the wake of the above-mentioned potential applications, the current study of fluid flow has been found to be very interesting and innovative in the analysis of the influence of Brownian motion and thermophoresis effects near stagnation point flow, which will further make revolutions in industrial fields. Moreover, Buongiorno's model predicts the characteristics of double-diffusive fluids in enhancing heat transfers. This investigation has been established as a result of the numerous industrial applications mentioned above.
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Affiliation(s)
- Ammara Islam
- Department of Mathematics and Statistics, Hazara University, Mansehra, Pakistan
| | - Zafar Mahmood
- Department of Mathematics and Statistics, Hazara University, Mansehra, Pakistan
| | - Umar Khan
- Department of Mathematics and Statistics, Hazara University, Mansehra, Pakistan
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Khanmohammadi S, Mazaheri N, Bahiraei M. Multi-criterion optimization of a biologically-produced nanofluid flow inside tubes fitted with coaxial twisted tape based on first and second law viewpoints. POWDER TECHNOL 2022. [DOI: 10.1016/j.powtec.2022.117930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Amani M, Amani P, Bahiraei M, Ghalambaz M, Ahmadi G, Wang LP, Wongwises S, Mahian O. Latest developments in nanofluid flow and heat transfer between parallel surfaces: A critical review. Adv Colloid Interface Sci 2021; 294:102450. [PMID: 34091219 DOI: 10.1016/j.cis.2021.102450] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 05/17/2021] [Accepted: 05/20/2021] [Indexed: 01/10/2023]
Abstract
The enhancement of heat transfer between parallel surfaces, including parallel plates, parallel disks, and two concentric pipes, is vital because of their wide applications ranging from lubrication systems to water purification processes. Various techniques can be utilized to enhance heat transfer in such systems. Adding nanoparticles to the conventional working fluids is an effective solution that could remarkably enhance the heat transfer rate. No published review article focuses on the recent advances in nanofluid flow between parallel surfaces; therefore, the present paper aims to review the latest experimental and numerical studies on the flow and heat transfer of nanofluids (mixtures of nanoparticles and conventional working fluids) in such configurations. For the performance analysis of thermal systems composed of parallel surfaces and operating with nanofluids, it is necessary to know the physical phenomena and parameters that influence the flow and heat transfer characteristics in these systems. Significant results obtained from this review indicate that, in most cases, the heat transfer rate between parallel surfaces is enhanced with an increase in the Rayleigh number, the Reynolds number, the magnetic number, and Brownian motion. On the other hand, an increase in thermophoresis parameter, as well as flow parameters, including the Eckert number, buoyancy ratio, Hartmann number, and Lewis number, leads to heat transfer rate reduction.
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Mixed Convection in a Double Lid-Driven Cavity Filled with Hybrid Nanofluid by Using Finite Volume Method. Symmetry (Basel) 2020. [DOI: 10.3390/sym12121977] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The understanding of mixed convection heat transfer in cavity is crucial for studying the energy consumption and efficiency in many engineering devices. In the present work, the hybrid nanofluid (Al2O3-Cu-Water) is employed to increase the heat transfer rate in a double lid-driven rectangular cavity. The bottom movable horizontal wall is kept at a high temperature while the top movable horizontal wall is kept at a low temperature. The sidewalls are insulated. The mass, momentum and energy equations are numerically solved using the Finite Volume Method (FVM). The SIMPLE algorithm is used for pressure-velocity coupling. Parameters such as Reynold’s number (Re), Richardson number (Ri), moving wall direction, solid volume fraction, and cavity length are studied. The results show that the hybrid nanofluid in the rectangular cavity is able to augment the heat transfer significantly. When Re is high, a big size solid body can augment the heat transfer. Heat transfer increases with respect to Ri. Meanwhile, the local Nusselt number decreases with respect to the cavity length.
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Ying Z, He B, He D, Kuang Y, Ren J, Song B. Comparisons of single-phase and two-phase models for numerical predictions of Al2O3/water nanofluids convective heat transfer. ADV POWDER TECHNOL 2020. [DOI: 10.1016/j.apt.2020.05.032] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Hemmat Esfe M, Esfandeh S. 3D numerical simulation of the enhanced oil recovery process using nanoscale colloidal solution flooding. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.112094] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Bahiraei M, Mazaheri N, Aliee F. Second law analysis of a hybrid nanofluid in tubes equipped with double twisted tape inserts. POWDER TECHNOL 2019. [DOI: 10.1016/j.powtec.2019.01.060] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Ethylene- and Propylene-Glycol Based Nanofluids: A Litterature Review on Their Thermophysical Properties and Thermal Performances. APPLIED SCIENCES-BASEL 2018. [DOI: 10.3390/app8112311] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Nanofluids are considered a promising way to improve the heat transfer capability of base fluids. Water is the most commonly-used heat transfer fluid. However, in refrigeration systems, it may be necessary to mix water with either ethylene- or propylene-glycol to lower its freezing point and prevent from ice formation. In the same way, for car radiators or industrial heat exchangers, the boiling point of water can be pushed up by mixing it with glycol-based fluids. The increasing awareness of energy saving and industrial energy efficiency improvement results in the growing interest in ethylene- or propylene-glycol-based nanofluids for applications in various thermal systems. The present paper proposes an extensive review of the most recent and relevant experimental and numerical works on the thermophysical properties and performances of ethylene- or propylene-glycol-based nanofluids. Research perspectives are also provided with the long-term objective that these nanofluids be more widely considered in real industrial applications.
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Thermal performance of Ag–water nanofluid in tube equipped with novel conical strip inserts using two-phase method: Geometry effects and particle migration considerations. POWDER TECHNOL 2018. [DOI: 10.1016/j.powtec.2018.06.038] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Bahiraei M, Mazaheri N. Second law analysis for flow of a nanofluid containing graphene–platinum nanoparticles in a minichannel enhanced with chaotic twisted perturbations. Chem Eng Res Des 2018. [DOI: 10.1016/j.cherd.2018.05.017] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Irreversibility characteristics of nanofluid flow under chaotic advection in a minichannel for different nanoparticle types. J Taiwan Inst Chem Eng 2018. [DOI: 10.1016/j.jtice.2018.04.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Amani P, Amani M, Ahmadi G, Mahian O, Wongwises S. A critical review on the use of nanoparticles in liquid–liquid extraction. Chem Eng Sci 2018. [DOI: 10.1016/j.ces.2018.03.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Gupta AK, Mishra G, Nirmalkar N, Chhabra R. Effect of confinement on heat transfer in aqueous nanofluids from a heated sphere. POWDER TECHNOL 2018. [DOI: 10.1016/j.powtec.2017.11.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Sekrani G, Poncet S, Proulx P. Modeling of convective turbulent heat transfer of water-based Al2O3 nanofluids in an uniformly heated pipe. Chem Eng Sci 2018. [DOI: 10.1016/j.ces.2017.10.044] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Maskaniyan M, Rashidi S, Esfahani JA. A two-way couple of Eulerian-Lagrangian model for particle transport with different sizes in an obstructed channel. POWDER TECHNOL 2017. [DOI: 10.1016/j.powtec.2017.02.031] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Li B, Zhang W, Zhu L, Zheng L. On mixed convection of two immiscible layers with a layer of non-Newtonian nanofluid in a vertical channel. POWDER TECHNOL 2017. [DOI: 10.1016/j.powtec.2017.01.054] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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18
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Assessment of hydrothermal characteristics of Mn-Zn ferrite nanofluid as a functional material under quadrupole magnetic field. POWDER TECHNOL 2017. [DOI: 10.1016/j.powtec.2016.10.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Second Law Analysis of Nanofluid Flow within a Circular Minichannel Considering Nanoparticle Migration. ENTROPY 2016. [DOI: 10.3390/e18100378] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Bahiraei M, Alighardashi M. Investigating non-Newtonian nanofluid flow in a narrow annulus based on second law of thermodynamics. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.03.007] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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21
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Effect of particle migration on flow and heat transfer characteristics of magnetic nanoparticle suspensions. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.06.030] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Dinarvand S, Hosseini R, Abulhasansari M, Pop I. Buongiorno’s model for double-diffusive mixed convective stagnation-point flow of a nanofluid considering diffusiophoresis effect of binary base fluid. ADV POWDER TECHNOL 2015. [DOI: 10.1016/j.apt.2015.07.017] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Gharibshahi R, Jafari A, Haghtalab A, Karambeigi MS. Application of CFD to evaluate the pore morphology effect on nanofluid flooding for enhanced oil recovery. RSC Adv 2015. [DOI: 10.1039/c4ra15452e] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this study a computational fluid dynamics (CFD) method has been developed to simulate the effect of pore morphology and its distribution in a 2D micromodel on the enhanced oil recovery factor of nanofluid flooding.
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Affiliation(s)
- Reza Gharibshahi
- Chemical Engineering Department
- Tarbiat Modares University
- Tehran
- Iran
| | - Arezou Jafari
- Chemical Engineering Department
- Tarbiat Modares University
- Tehran
- Iran
| | - Ali Haghtalab
- Chemical Engineering Department
- Tarbiat Modares University
- Tehran
- Iran
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Malvandi A, Moshizi S, Ganji D. Effect of magnetic fields on heat convection inside a concentric annulus filled with Al2O3–water nanofluid. ADV POWDER TECHNOL 2014. [DOI: 10.1016/j.apt.2014.07.013] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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25
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A novel thermal dispersion model to improve prediction of nanofluid convective heat transfer. ADV POWDER TECHNOL 2014. [DOI: 10.1016/j.apt.2014.07.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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26
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Farzin F, Zeinali Heris S. Experimental Measurement of Heat Transfer Coefficient of CuO/Turbine Oil Naonofluid in Circular Tube Under Constant Heat Flux Boundary Condition. J DISPER SCI TECHNOL 2014. [DOI: 10.1080/01932691.2014.929524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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