On heat and flow characteristics of Carreau nanofluid and tangent hyperbolic nanofluid across a wedge with slip effects and bioconvection

被引:20
|
作者
Din, Irfan Saif Ud [1 ]
Siddique, Imran [1 ]
Ali, Rifaqat
Jarad, Fahd [2 ,3 ,4 ]
Abdal, Sohaib [5 ,6 ]
Hussain, Sajjad [7 ]
机构
[1] Univ Management & Technol, Dept Math, Lahore 54770, Pakistan
[2] King Khalid Univ, Coll Sci & Arts, Dept Math, Abha 61413, Saudi Arabia
[3] Cankaya Univ, Dept Math, TR-06790 Ankara, Turkey
[4] China Med Univ, China Med Univ Hosp, Dept Med Res, Taichung 40402, Taiwan
[5] Northwest Univ, Sch Math, 229 North Taibai Ave, Xian 7100069, Peoples R China
[6] Khwaja Fareed Univ Engn & Informat Technol, Dept Math, Rahim Yar Khan, Pakistan
[7] Nanyang Technol Univ, Sch Aerosp & Mech Engn, Singapore, Singapore
关键词
Carreau fluid; Tangent hyperbolic fluid; Nanofluid; Magnetohydrodynamics; Bioconvection; Runge-Kutta scheme; MOVING WEDGE; FALKNER; GENERATION/ABSORPTION; EQUATION; SUCTION;
D O I
10.1016/j.csite.2022.102390
中图分类号
O414.1 [热力学];
学科分类号
摘要
We scrutinized the influence of nonlinear heat radiation on heat transmission evaluation of Carreau nanofluid and tangent hyperbolic nanofluid streams across a wedge with gyrotactic microorganisms by taking slip situations into consideration in this research article. The necessary nonlinear partial differential formulation is transmuted into non-linear ordinary differential equations by employing appropriate similarity variables, and these equations, including the boundary constraints are resolved in Matlab software utilizing Runge-Kutta fourth order via shooting tactic. A definite description of the framework is achieved by fluctuating the inputs of influential variables of the dependent functions and exhibited via graphs. The inhibiting flow velocity is portrayed by the intensifying inputs of buoyancy ratio, magnetic force, Rayleigh number, and eigenvalue. As a consequence of thermophoresis and Brownian motion of nano -particles, the temperature of the liquids initiates to ascend instantly. Because of differentiated viscous effects, the flow velocity for Carreau nanofluid is slower than that of tangent hyperbolic fluid and the temperature behavior is reversed. Further, the magnitude of skin friction factor for tangent hyperbolic nanofluid is almost half ofs that of Carreau nanofluid.
引用
收藏
页数:15
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