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Impact of thermophoretic particle deposition on Glauert wall jet slip flow of nanofluid
被引:0
|作者:
Alhadhrami, A.
[1
]
Alzahrani, Hassan A. H.
[2
]
Kumar, R. Naveen
[3
]
Gowda, R. J. Punith
[3
]
Sarada, Konduru
[4
]
Prasanna, B. M.
[5
]
Madhukesh, J. K.
[3
]
Madhukeshwara, N.
[6
]
机构:
[1] Taif Univ, Coll Sci, Dept Chem, POB 11099, At Taif 21944, Saudi Arabia
[2] Univ Jeddah, Coll Sci & Arts Khulais, Dept Chem, POB 355, Jeddah, Saudi Arabia
[3] Davangere Univ, Dept Studies & Res Math, Davanagere, India
[4] Govt City Coll, Dept Math, Hyderabad 500002, India
[5] Jain Inst Technol, Dept Chem, Davanagere 577003, India
[6] Jain Inst Technol, Dept Mech Engn, Davanagere 577003, India
关键词:
Wall jet flow;
Nanoliquid;
Thermal radiation;
Suction;
Slip condition;
Thermophoretic particle deposition;
HEAT-TRANSFER;
BOUNDARY-LAYER;
MASS-TRANSFER;
ALUMINUM;
NANOPARTICLES;
STABILITY;
RADIATION;
DRIVEN;
FILMS;
D O I:
暂无
中图分类号:
O414.1 [热力学];
学科分类号:
摘要:
The heat transfer technology is growing significantly for desired solutions as the need for efficient heating and cooling systems in the aerospace, automotive, and chemical sectors. Bearing this in mind the need for effective cooling/heating systems, the steady, two-dimensional Glauert wall jet flow with thermophoretic particle deposition is investigated in the presence of Al2O3 nanoliquid. The Glauert transformations are used to transform the system of partial differential equations (PDEs) that reflect conservation, continuity, temperature, and concentration, as well as boundary conditions. The fourth fifth order Runge-Kutta-Fehlberg (RKF-45) method along with the shooting approach is used to solve the reduced system of ordinary differential equations (ODEs). The role of physical quantities for the parameters in concern are visually depicted and described in depth. Results reveal that, rise in values of velocity slip parameter upsurges the velocity profile away from the wall and declines near the surface. The increase in radiation parameter inclines the heat transfer. The growing values of both radiation parameter and volume fraction advances the heat transfer rate. The growing values of thermophoretic parameter improves the mass transfer rate.
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页数:11
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