Sheikh Taimur Academic Block-II, Department of Mathematics, University of Peshawar, Peshawar, 25120, Khyber Pakhtunkhwa, Pakistan.
Department of Natural Sciences and Humanities, University of Engineering and Technology, Mardan, 23200, Pakistan.
Sci Rep. 2023 Apr 3;13(1):5432. doi: 10.1038/s41598-023-32052-2.
The aim of the current analysis is to evaluate the significances of magnetic dipole and heat transmission through ternary hybrid Carreau Yasuda nanoliquid flow across a vertical stretching sheet. The ternary compositions of AlO, SiO, and TiO nanoparticles (nps) in the Carreau Yasuda fluid are used to prepare the ternary hybrid nanofluid (Thnf). The heat transfer and velocity are observed in context of heat source/sink and Darcy Forchhemier effect. Mathematically, the flow scenario has been expressed in form of the nonlinear system of PDEs for fluid velocity and energy propagation. The obtained set of PDEs are transform into ODEs through suitable replacements. The obtained dimensionless equations are computationally solved with the help of the parametric continuation method. It has been observed that the accumulation of AlO, SiO and TiO-nps to the engine oil, improves the energy and momentum profiles. Furthermore, as compared to nanofluid and hybrid nanofluid, ternary hybrid nanofluid have a greater tendency to boost the thermal energy transfer. The fluid velocity lowers with the outcome of the ferrohydrodynamic interaction term, while enhances with the inclusion of nano particulates (AlO, SiO and TiO).
本次分析的目的是评估三元混合 Carreau-Yasuda 纳米流体通过垂直拉伸片的磁偶极子和热传递的意义。在 Carreau-Yasuda 流体中使用 AlO、SiO 和 TiO 纳米颗粒 (nps) 的三元组合物来制备三元混合纳米流体 (Thnf)。在热源/汇和 Darcy-Forchhemier 效应的背景下观察传热和速度。从数学上讲，流动情况以流体速度和能量传播的非线性系统 PDE 形式表示。通过适当的替换，将获得的 PDE 集转换为 ODE。使用参数连续法对获得的无量纲方程进行计算求解。观察到将 AlO、SiO 和 TiO-nps 积累到发动机油中可以改善能量和动量分布。此外，与纳米流体和混合纳米流体相比，三元混合纳米流体具有更大的提高热能传递的趋势。随着铁磁动力学相互作用项的结果，流体速度降低，而随着纳米颗粒 (AlO、SiO 和 TiO) 的加入，流体速度增加。
