Biomagnetic Fluid Flow and Heat Transfer Study of Blood with Gold Nanoparticles over a Stretching Sheet in the Presence of Magnetic Dipole

被引:22
作者
Alam, Jahangir [1 ]
Murtaza, Ghulam [1 ]
Tzirtzilakis, Efstratios [2 ]
Ferdows, Mohammad [3 ]
机构
[1] Comilla Univ, Dept Math, Cumilla 3506, Bangladesh
[2] Univ Peloponnese, Dept Mech Engn, Fluid Mech & Turbomachinery Lab, Tripoli 22100, Greece
[3] Univ Dhaka, Dept Appl Math, Res Grp Fluid Flow Modeling & Simulat, Dhaka 1000, Bangladesh
关键词
nanofluid; thermophysical properties; gold nanoparticles; heat transfer; blood; BFD; MHD; FHD; stretching sheet; HIV-INFECTION; MODEL; AGE;
D O I
10.3390/fluids6030113
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
In this study, we examined the biomagnetic flow and heat transfer of an incompressible electrically conductive fluid (blood) containing gold nanoparticles over a stretching sheet in the presence of a magnetic dipole. In this problem, both principles of magnetohydrodynamics (MHD) and ferrohydrodynamics (FHD) were adopted. Biot number and slip and suction parameters were taken into consideration. The nonlinear partial differential equations were transformed into ordinary differential equations by implementing similarity transformations. The numerical solution was attained by utilizing the bvp4c function technique in MATLAB R2018b software. The influence of pertinent parameters involved in this model, such as ferromagnetic parameter, magnetic field parameter, Grashof number, Eckert number, suction parameter, Biot number, slip parameter and Prandtl number, on the dimensionless velocity, temperature, skin friction and heat transfer rate were analyzed numerically and are represented graphically. Among the numerous results, it was observed that increment in ferromagnetic parameter and Prandtl number results in decrement of the velocity and temperature, respectively. For some values of the parameters, a comparison with the results of other documents in the literature is also made.
引用
收藏
页数:19
相关论文
共 27 条
[1]  
Akbari N., 2017, INNOV ENERGY RES, V6, P1, DOI DOI 10.4172/2576-1463.1000154
[2]  
Alam M.J., 2020, SCH J PHYS MATH STAT, V7, P142, DOI [10.36347/sjpms.2020.v07i08.002, DOI 10.36347/SJPMS.2020.V07I08.002]
[3]   Flow of a heated ferrofluid over a stretching sheet in the presence of a magnetic dipole [J].
Andersson, HI ;
Valnes, OA .
ACTA MECHANICA, 1998, 128 (1-2) :39-47
[4]  
[Anonymous], Michael Faraday's gold colloids | The Royal Institution: Science Lives Here"
[5]  
Choi S.U., 1995, No. ANL/MSD/CP-84938
[6]  
CONF-951135-29), DOI DOI 10.1115/1.1532008
[7]  
Daniel Y.S., 2016, J. Adv. Mech. Eng, V3, P1, DOI DOI 10.7726/JAME.2016.1001
[8]   Effects of NP Shapes on Non-Newtonian Bio-Nanofluid Flow in Suction/Blowing Process with Convective Condition: Sisko Model [J].
Eid, Mohamed R. .
JOURNAL OF NON-EQUILIBRIUM THERMODYNAMICS, 2020, 45 (02) :97-108
[9]  
Elgazery N.S., 2019, Journal of the Egyptian Mathematical Society, V27, P1, DOI DOI 10.1186/S42787-019-0017-X
[10]   Numerical study of blood flow and heat transfer through stretching cylinder in the presence of a magnetic dipole [J].
Ferdows, M. ;
Murtaza, M. G. ;
Tzirtzilakis, E. E. ;
Alzahrani, Faris .
ZAMM-ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 2020, 100 (07)