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Application of different hybrid nanofluids in convective heat transport of Carreau fluid
Chaos, Solitons & Fractals ( IF 7.8 ) Pub Date : 2020-10-15 , DOI: 10.1016/j.chaos.2020.110350
K. Ganesh Kumar , M. Gnaneswara Reddy , P. Vijaya kumari , Ali Aldalbahi , Mohammad Rahimi-Gorji , Mostafizur Rahaman

Herein, the numerical investigation is carried out to study the flow and heat transfer analysis through a hybrid nanofluid flow over a porous medium. The governing partial differential equations are transformed into ordinary differential equations with the help of similarity transformations. The resulting ODEs are solved by a numerical technique using RKF-45 Method. Through graphs, the impacts of pertinent parameters on energy and velocity field were deliberated. Indeed, the outcomes were quite promising. It is noticed that, the surface drag force in terms of Hartman number changes has inverse relation to x -axis and directly relation to y-axis. Furthermore, the rate of heat transfer is more in MoS_2-Ag hybrid nanofluid is more than that of TiO_2-CuO hybrid nanofluid.



中文翻译:

不同杂化纳米流体在卡罗流体对流传热中的应用

本文中,进行了数值研究以研究通过多孔介质上的混合纳米流体流动的流动和传热分析。借助相似变换,将控制的偏微分方程转换为常微分方程。通过使用RKF-45方法的数值技术求解所得的ODE。通过图形,研究了相关参数对能量和速度场的影响。确实,结果令人鼓舞。注意到,就哈特曼数变化而言,表面阻力与x轴成反比,而与y轴成正比。此外,MoS_2-Ag杂化纳米流体的传热速率大于TiO_2-CuO杂化纳米流体的传热速率。

更新日期:2020-10-16
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