SUNIL, Arjun Kozhikkatil;KUMAR, Rakesh . LBM Analysis of Micro-Convection in MHD Nanofluid Flow. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 63, n.7-8, p. 426-438, june 2018. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/sl/article/lbm-analysis-of-micro-convection-in-mhd-nanofluid-flow/>. Date accessed: 24 nov. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2016.4248.
Sunil, A., & Kumar, R. (2017). LBM Analysis of Micro-Convection in MHD Nanofluid Flow. Strojniški vestnik - Journal of Mechanical Engineering, 63(7-8), 426-438. doi:http://dx.doi.org/10.5545/sv-jme.2016.4248
@article{sv-jmesv-jme.2016.4248,
author = {Arjun Kozhikkatil Sunil and Rakesh Kumar},
title = {LBM Analysis of Micro-Convection in MHD Nanofluid Flow},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {63},
number = {7-8},
year = {2017},
keywords = {magneto-hydrodynamics; Nusselt number; Lattice Boltzmann method; microtube; slip coefficient},
abstract = {The lattice Boltzmann-Bhatnagar-Gross-Krook method was used to simulate Al2O3-water nanofluid to find the effects of Reynolds, Rayleigh and Hartmann numbers, slip coefficient, nanoparticle volume fraction and axial distance on forced convection heat transfer in MATLAB. The ranges of studied Reynolds number, Rayleigh number, magnetic field strength, nanoparticle volume concentration and slip coefficient include 200 ≤ Re ≤ 4000; 103 ≤ Ra ≤ 106; 0 ≤ Ha 90; 0 ≤ φ ≤ 2%; 0.005 ≤ B ≤ 0.02, respectively. The results show that increasing Reynolds number and nanoparticle volume fractions improve heat transfer in the 2D microtube under laminar, turbulent, slip and temperature jump boundary conditions. Decreasing the values of slip coefficient decreases the temperature jump and enhances the Nusselt number. A critical value for the Rayleigh number (105) and magnetic field strength (Ha 10) exists, at which the impacts of the solid volume fraction and slip coefficient effects are the most pronounced. The pressure drop shows a similar type of enhancement in magnitude, as observed in the case of the Nusselt number. However, application of nanofluids for low Reynolds numbers is more beneficial, and the effect of volume fractions are more pronounced in comparison to slip coefficient, though the effects are marginal.},
issn = {0039-2480}, pages = {426-438}, doi = {10.5545/sv-jme.2016.4248},
url = {https://www.sv-jme.eu/sl/article/lbm-analysis-of-micro-convection-in-mhd-nanofluid-flow/}
}
Sunil, A.,Kumar, R. 2017 June 63. LBM Analysis of Micro-Convection in MHD Nanofluid Flow. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 63:7-8
%A Sunil, Arjun Kozhikkatil %A Kumar, Rakesh %D 2017 %T LBM Analysis of Micro-Convection in MHD Nanofluid Flow %B 2017 %9 magneto-hydrodynamics; Nusselt number; Lattice Boltzmann method; microtube; slip coefficient %! LBM Analysis of Micro-Convection in MHD Nanofluid Flow %K magneto-hydrodynamics; Nusselt number; Lattice Boltzmann method; microtube; slip coefficient %X The lattice Boltzmann-Bhatnagar-Gross-Krook method was used to simulate Al2O3-water nanofluid to find the effects of Reynolds, Rayleigh and Hartmann numbers, slip coefficient, nanoparticle volume fraction and axial distance on forced convection heat transfer in MATLAB. The ranges of studied Reynolds number, Rayleigh number, magnetic field strength, nanoparticle volume concentration and slip coefficient include 200 ≤ Re ≤ 4000; 103 ≤ Ra ≤ 106; 0 ≤ Ha 90; 0 ≤ φ ≤ 2%; 0.005 ≤ B ≤ 0.02, respectively. The results show that increasing Reynolds number and nanoparticle volume fractions improve heat transfer in the 2D microtube under laminar, turbulent, slip and temperature jump boundary conditions. Decreasing the values of slip coefficient decreases the temperature jump and enhances the Nusselt number. A critical value for the Rayleigh number (105) and magnetic field strength (Ha 10) exists, at which the impacts of the solid volume fraction and slip coefficient effects are the most pronounced. The pressure drop shows a similar type of enhancement in magnitude, as observed in the case of the Nusselt number. However, application of nanofluids for low Reynolds numbers is more beneficial, and the effect of volume fractions are more pronounced in comparison to slip coefficient, though the effects are marginal. %U https://www.sv-jme.eu/sl/article/lbm-analysis-of-micro-convection-in-mhd-nanofluid-flow/ %0 Journal Article %R 10.5545/sv-jme.2016.4248 %& 426 %P 13 %J Strojniški vestnik - Journal of Mechanical Engineering %V 63 %N 7-8 %@ 0039-2480 %8 2018-06-27 %7 2018-06-27
Sunil, Arjun, & Rakesh Kumar. "LBM Analysis of Micro-Convection in MHD Nanofluid Flow." Strojniški vestnik - Journal of Mechanical Engineering [Online], 63.7-8 (2017): 426-438. Web. 24 Nov. 2024
TY - JOUR AU - Sunil, Arjun Kozhikkatil AU - Kumar, Rakesh PY - 2017 TI - LBM Analysis of Micro-Convection in MHD Nanofluid Flow JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2016.4248 KW - magneto-hydrodynamics; Nusselt number; Lattice Boltzmann method; microtube; slip coefficient N2 - The lattice Boltzmann-Bhatnagar-Gross-Krook method was used to simulate Al2O3-water nanofluid to find the effects of Reynolds, Rayleigh and Hartmann numbers, slip coefficient, nanoparticle volume fraction and axial distance on forced convection heat transfer in MATLAB. The ranges of studied Reynolds number, Rayleigh number, magnetic field strength, nanoparticle volume concentration and slip coefficient include 200 ≤ Re ≤ 4000; 103 ≤ Ra ≤ 106; 0 ≤ Ha 90; 0 ≤ φ ≤ 2%; 0.005 ≤ B ≤ 0.02, respectively. The results show that increasing Reynolds number and nanoparticle volume fractions improve heat transfer in the 2D microtube under laminar, turbulent, slip and temperature jump boundary conditions. Decreasing the values of slip coefficient decreases the temperature jump and enhances the Nusselt number. A critical value for the Rayleigh number (105) and magnetic field strength (Ha 10) exists, at which the impacts of the solid volume fraction and slip coefficient effects are the most pronounced. The pressure drop shows a similar type of enhancement in magnitude, as observed in the case of the Nusselt number. However, application of nanofluids for low Reynolds numbers is more beneficial, and the effect of volume fractions are more pronounced in comparison to slip coefficient, though the effects are marginal. UR - https://www.sv-jme.eu/sl/article/lbm-analysis-of-micro-convection-in-mhd-nanofluid-flow/
@article{{sv-jme}{sv-jme.2016.4248},
author = {Sunil, A., Kumar, R.},
title = {LBM Analysis of Micro-Convection in MHD Nanofluid Flow},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {63},
number = {7-8},
year = {2017},
doi = {10.5545/sv-jme.2016.4248},
url = {https://www.sv-jme.eu/sl/article/lbm-analysis-of-micro-convection-in-mhd-nanofluid-flow/}
}
TY - JOUR AU - Sunil, Arjun Kozhikkatil AU - Kumar, Rakesh PY - 2018/06/27 TI - LBM Analysis of Micro-Convection in MHD Nanofluid Flow JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 63, No 7-8 (2017): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2016.4248 KW - magneto-hydrodynamics, Nusselt number, Lattice Boltzmann method, microtube, slip coefficient N2 - The lattice Boltzmann-Bhatnagar-Gross-Krook method was used to simulate Al2O3-water nanofluid to find the effects of Reynolds, Rayleigh and Hartmann numbers, slip coefficient, nanoparticle volume fraction and axial distance on forced convection heat transfer in MATLAB. The ranges of studied Reynolds number, Rayleigh number, magnetic field strength, nanoparticle volume concentration and slip coefficient include 200 ≤ Re ≤ 4000; 103 ≤ Ra ≤ 106; 0 ≤ Ha 90; 0 ≤ φ ≤ 2%; 0.005 ≤ B ≤ 0.02, respectively. The results show that increasing Reynolds number and nanoparticle volume fractions improve heat transfer in the 2D microtube under laminar, turbulent, slip and temperature jump boundary conditions. Decreasing the values of slip coefficient decreases the temperature jump and enhances the Nusselt number. A critical value for the Rayleigh number (105) and magnetic field strength (Ha 10) exists, at which the impacts of the solid volume fraction and slip coefficient effects are the most pronounced. The pressure drop shows a similar type of enhancement in magnitude, as observed in the case of the Nusselt number. However, application of nanofluids for low Reynolds numbers is more beneficial, and the effect of volume fractions are more pronounced in comparison to slip coefficient, though the effects are marginal. UR - https://www.sv-jme.eu/sl/article/lbm-analysis-of-micro-convection-in-mhd-nanofluid-flow/
Sunil, Arjun, AND Kumar, Rakesh. "LBM Analysis of Micro-Convection in MHD Nanofluid Flow" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 63 Number 7-8 (27 June 2018)
Strojniški vestnik - Journal of Mechanical Engineering 63(2017)7-8, 426-438
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
The lattice Boltzmann-Bhatnagar-Gross-Krook method was used to simulate Al2O3-water nanofluid to find the effects of Reynolds, Rayleigh and Hartmann numbers, slip coefficient, nanoparticle volume fraction and axial distance on forced convection heat transfer in MATLAB. The ranges of studied Reynolds number, Rayleigh number, magnetic field strength, nanoparticle volume concentration and slip coefficient include 200 ≤ Re ≤ 4000; 103 ≤ Ra ≤ 106; 0 ≤ Ha 90; 0 ≤ φ ≤ 2%; 0.005 ≤ B ≤ 0.02, respectively. The results show that increasing Reynolds number and nanoparticle volume fractions improve heat transfer in the 2D microtube under laminar, turbulent, slip and temperature jump boundary conditions. Decreasing the values of slip coefficient decreases the temperature jump and enhances the Nusselt number. A critical value for the Rayleigh number (105) and magnetic field strength (Ha 10) exists, at which the impacts of the solid volume fraction and slip coefficient effects are the most pronounced. The pressure drop shows a similar type of enhancement in magnitude, as observed in the case of the Nusselt number. However, application of nanofluids for low Reynolds numbers is more beneficial, and the effect of volume fractions are more pronounced in comparison to slip coefficient, though the effects are marginal.