This paper investigates the effects of heat and mass transfer on unsteady MHD Nanofluid flow (silver-water) through convergent-divergent channel. The governing equations of this study are non-linear partial differential equations and these partial differential equations were reduced to ordinary differential equations. The resulting non-linear ordinary differential equations have been reduced to a system of first order of ordinary differential equations and solved using collocation method via the bvp4c in MATLAB. It is found that the nanoparticle volume fraction reduces the velocity of the fluid for silver nanoparticle in the case of divergent channel. For a convergent, the increase in the volume fraction increases the velocity. Stretching divergent channel increases the flow near the walls of the channel. Shrinking convergent channel reduces the velocity of the fluid near the walls of the channel. The Grashof number increases the temperature in divergent channel and reduces the temperature in convergent channel. The Eckert number increases temperature of the fluid for all the cases. The heat generation parameter increases the velocity and temperature for both convergent and divergent channel. The heat generation parameter decreases the concentration of Nanofluid flow for both divergent and convergent. This kind of Nanofluid flow has a variety of applications such as the transportation of chemotherapy drug directly to cancerous growth as well as to deliver drugs to areas of arteries that are damaged in order to fight cardiovascular diseases.
| Published in | International Journal of Fluid Mechanics & Thermal Sciences (Volume 8, Issue 1) |
| DOI | 10.11648/j.ijfmts.20220801.12 |
| Page(s) | 10-22 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2024. Published by Science Publishing Group |
Unsteadiness, MHD Nanofluid Flow, Heat and Mass Transfer, Divergent-Convergent Channel
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APA Style
Felicien Habiyaremye, Mary Wainaina, Mark Kimathi. (2022). The Effect of Heat and Mass Transfer on Unsteady MHD Nanofluid Flow Through Convergent-Divergent Channel. International Journal of Fluid Mechanics & Thermal Sciences, 8(1), 10-22. https://doi.org/10.11648/j.ijfmts.20220801.12
ACS Style
Felicien Habiyaremye; Mary Wainaina; Mark Kimathi. The Effect of Heat and Mass Transfer on Unsteady MHD Nanofluid Flow Through Convergent-Divergent Channel. Int. J. Fluid Mech. Therm. Sci. 2022, 8(1), 10-22. doi: 10.11648/j.ijfmts.20220801.12
AMA Style
Felicien Habiyaremye, Mary Wainaina, Mark Kimathi. The Effect of Heat and Mass Transfer on Unsteady MHD Nanofluid Flow Through Convergent-Divergent Channel. Int J Fluid Mech Therm Sci. 2022;8(1):10-22. doi: 10.11648/j.ijfmts.20220801.12
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Download@article{10.11648/j.ijfmts.20220801.12,
author = {Felicien Habiyaremye and Mary Wainaina and Mark Kimathi},
title = {The Effect of Heat and Mass Transfer on Unsteady MHD Nanofluid Flow Through Convergent-Divergent Channel},
journal = {International Journal of Fluid Mechanics & Thermal Sciences},
volume = {8},
number = {1},
pages = {10-22},
doi = {10.11648/j.ijfmts.20220801.12},
url = {https://doi.org/10.11648/j.ijfmts.20220801.12},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijfmts.20220801.12},
abstract = {This paper investigates the effects of heat and mass transfer on unsteady MHD Nanofluid flow (silver-water) through convergent-divergent channel. The governing equations of this study are non-linear partial differential equations and these partial differential equations were reduced to ordinary differential equations. The resulting non-linear ordinary differential equations have been reduced to a system of first order of ordinary differential equations and solved using collocation method via the bvp4c in MATLAB. It is found that the nanoparticle volume fraction reduces the velocity of the fluid for silver nanoparticle in the case of divergent channel. For a convergent, the increase in the volume fraction increases the velocity. Stretching divergent channel increases the flow near the walls of the channel. Shrinking convergent channel reduces the velocity of the fluid near the walls of the channel. The Grashof number increases the temperature in divergent channel and reduces the temperature in convergent channel. The Eckert number increases temperature of the fluid for all the cases. The heat generation parameter increases the velocity and temperature for both convergent and divergent channel. The heat generation parameter decreases the concentration of Nanofluid flow for both divergent and convergent. This kind of Nanofluid flow has a variety of applications such as the transportation of chemotherapy drug directly to cancerous growth as well as to deliver drugs to areas of arteries that are damaged in order to fight cardiovascular diseases.},
year = {2022}
}
TY - JOUR T1 - The Effect of Heat and Mass Transfer on Unsteady MHD Nanofluid Flow Through Convergent-Divergent Channel AU - Felicien Habiyaremye AU - Mary Wainaina AU - Mark Kimathi Y1 - 2022/05/10 PY - 2022 N1 - https://doi.org/10.11648/j.ijfmts.20220801.12 DO - 10.11648/j.ijfmts.20220801.12 T2 - International Journal of Fluid Mechanics & Thermal Sciences JF - International Journal of Fluid Mechanics & Thermal Sciences JO - International Journal of Fluid Mechanics & Thermal Sciences SP - 10 EP - 22 PB - Science Publishing Group SN - 2469-8113 UR - https://doi.org/10.11648/j.ijfmts.20220801.12 AB - This paper investigates the effects of heat and mass transfer on unsteady MHD Nanofluid flow (silver-water) through convergent-divergent channel. The governing equations of this study are non-linear partial differential equations and these partial differential equations were reduced to ordinary differential equations. The resulting non-linear ordinary differential equations have been reduced to a system of first order of ordinary differential equations and solved using collocation method via the bvp4c in MATLAB. It is found that the nanoparticle volume fraction reduces the velocity of the fluid for silver nanoparticle in the case of divergent channel. For a convergent, the increase in the volume fraction increases the velocity. Stretching divergent channel increases the flow near the walls of the channel. Shrinking convergent channel reduces the velocity of the fluid near the walls of the channel. The Grashof number increases the temperature in divergent channel and reduces the temperature in convergent channel. The Eckert number increases temperature of the fluid for all the cases. The heat generation parameter increases the velocity and temperature for both convergent and divergent channel. The heat generation parameter decreases the concentration of Nanofluid flow for both divergent and convergent. This kind of Nanofluid flow has a variety of applications such as the transportation of chemotherapy drug directly to cancerous growth as well as to deliver drugs to areas of arteries that are damaged in order to fight cardiovascular diseases. VL - 8 IS - 1 ER -
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