TY - JOUR
T1 - Heat and mass transfer phenomenon for micropolar nanofluid with microrotation effects
T2 - Nonsimilarity simulations
AU - Raza, Jawad
AU - Al-Khaled, Kamel
AU - Dero, Sumera
AU - Lund, Liaquat Ali
AU - Khan, Sami Ullah
AU - Khan, M. Ijaz
AU - Boudjemline, Attia
AU - Chaudhry, Imran Ali
AU - Boujelbene, Mohamed
AU - Bouazzi, Yassine
N1 - Publisher Copyright:
© World Scientific Publishing Company.
PY - 2023/7/30
Y1 - 2023/7/30
N2 - Nonsimilar equations exist in many fluid flow problems and these equations are difficult to be solved using variation of the physical parameters. The key purpose of this study is to find nonsimilarity solution of nanofluid on an exponentially shrunk sheet in the existence of micropolar nanofluid without considerations of the thermal radiation and viscous dissipation effects. The governing partial differential equations (PDEs) are transformed into nonsimilar equations consisting of both ordinary and PDEs. Numerical results of velocity, microrotation, heat and concentration are presented in graphs. The results reveal that fluid particles’ velocity decreases nearby surface and increases afterward. The skin friction, heat and concentration transfer rate are also plotted to perceive the phenomena with different physical situations. It can be deduced that wall shear force f00(0) is improved by developed effects of micropolar fluid parameter K and reduced by increasing values of Hartmann number M.
AB - Nonsimilar equations exist in many fluid flow problems and these equations are difficult to be solved using variation of the physical parameters. The key purpose of this study is to find nonsimilarity solution of nanofluid on an exponentially shrunk sheet in the existence of micropolar nanofluid without considerations of the thermal radiation and viscous dissipation effects. The governing partial differential equations (PDEs) are transformed into nonsimilar equations consisting of both ordinary and PDEs. Numerical results of velocity, microrotation, heat and concentration are presented in graphs. The results reveal that fluid particles’ velocity decreases nearby surface and increases afterward. The skin friction, heat and concentration transfer rate are also plotted to perceive the phenomena with different physical situations. It can be deduced that wall shear force f00(0) is improved by developed effects of micropolar fluid parameter K and reduced by increasing values of Hartmann number M.
KW - Micropolar nanofluid
KW - microrotation effects
KW - nonsimilarity equations
KW - porous medium
KW - stability analysis
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UR - https://www.mendeley.com/catalogue/a2f03913-8aab-30dd-95b6-e4a1abe34dc3/
U2 - 10.1142/s0217979223501837
DO - 10.1142/s0217979223501837
M3 - Article
AN - SCOPUS:85144507565
SN - 0217-9792
VL - 37
JO - International Journal of Modern Physics B
JF - International Journal of Modern Physics B
IS - 19
M1 - 2350183
ER -