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Cattaneo-Christov heat flux model for third-grade fluid flow towards exponentially stretching sheet
被引:47
|作者:
Shehzad, S. A.
[1
]
Abbasi, F. M.
[2
]
Hayat, T.
[3
,4
]
Ahmad, B.
[4
]
机构:
[1] Comsats Inst Informat Technol, Dept Math, Sahiwal 57000, Pakistan
[2] Comsats Inst Informat Technol, Dept Math, Islamabad 44000, Pakistan
[3] Quaid I Azam Univ, Dept Math, Islamabad 44000, Pakistan
[4] King Abdulaziz Univ, Fac Sci, NAAM Res Grp, Jeddah 21589, Saudi Arabia
关键词:
steady flow;
third-grade fluid;
Cattaneo-Christov heat flux;
exponentially stretching sheet;
3RD GRADE FLUID;
OLDROYD-B FLUID;
THERMAL-RADIATION;
CONVECTION;
SLIP;
D O I:
10.1007/s10483-016-2088-6
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
The Cattaneo-Christov heat flux in the two-dimensional (2D) flow of a third-grade fluid towards an exponentially stretching sheet is investigated. The energy equation is considered through thermal relaxation. Similarity transformations are accounted to obtain the ordinary differential systems. The converted non-dimensional equations are solved for the series solutions. The convergence analysis of the computed solutions is reported. The graphical results of the velocity and temperature profiles are plotted and elaborated in detail. The results show that the thermal relaxation enhances the temperature gradient while reduces the temperature profile.
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页码:761 / 768
页数:8
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