Ramzan Muhammad, Kumam Poom, Lone Showkat Ahmad, Seangwattana Thidaporn, Saeed Anwar, Galal Ahmed M
KMUTT Fixed Point Research Laboratory, Room SCL 802 Fixed Point Laboratory, Science Laboratory Building, Department of Mathematics, Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), Bangkok 10140, Thailand.
Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Science Laboratory Building, Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha-Uthit Road, Bang Mod, Thung Khru, Bangkok 10140, Thailand.
Heliyon. 2023 Mar 28;9(4):e14875. doi: 10.1016/j.heliyon.2023.e14875. eCollection 2023 Apr.
The current problem is concerned with the study of magnetohydrodynamic ternary hybrid nanofluid flow over two distinct geometries i.e., cone and wedge. The ternary hybrid nanoliquid with MHD has a lot of engineering and industrial applications. In polymer data processing, cone and wedge geometries are frequently utilized. Therefore, the present problem is designed to the flow of ternary hybrid nanoliquid over multiple geometries. Hybrid nanoliquids performed well in the heat transport rate as compared to the nanoliquid and conventional liquid. Here in this study, the idea of ternary hybrid nanoliquid is introduced to improve the energy and mass transmissions which show more satisfactory results in the thermal and mass transmission performance. The impacts of chemical reaction and thermal radiation are also executed in this model. The formulation of the present study is performed in the form of PDEs which are then transformed into the ODEs by using suitable similarity transformations. The homotopic analysis scheme is implemented for the semi-analytical solution of the existing model. Some major results that materialize from the present simplification are that; the tri-hybrid nanoliquid velocity is greater for the rising nanoparticles volume fractions. The enlargement in radiation parameter enlarged the tri-hybrid nanoliquid thermal profile. The mass transfer rate of the ternary hybrid nanoliquid is lesser for the Schmidt number and chemical reaction. Intensification in nanoparticles volume fractions and radiation parameter has increased the ternary hybrid nanofluid heat rate transfer for both cone and wedge geometries.
当前的问题涉及对磁流体动力学三元混合纳米流体在两种不同几何形状（即圆锥和楔形）上流动的研究。具有磁流体动力学效应的三元混合纳米流体有许多工程和工业应用。在聚合物数据处理中，经常会用到圆锥和楔形几何形状。因此，本问题旨在研究三元混合纳米流体在多种几何形状上的流动。与纳米流体和传统液体相比，混合纳米流体在热传输速率方面表现良好。在本研究中，引入了三元混合纳米流体的概念以改善能量和质量传递，这在热传输和质量传输性能方面显示出更令人满意的结果。本模型还考虑了化学反应和热辐射的影响。本研究的公式以偏微分方程的形式给出，然后通过使用合适的相似变换将其转化为常微分方程。采用同伦分析方法对现有模型进行半解析求解。从当前简化中得出的一些主要结果是：随着纳米颗粒体积分数的增加，三元混合纳米流体的速度更大。辐射参数的增大使三元混合纳米流体的温度分布扩大。对于施密特数和化学反应，三元混合纳米流体的传质速率较小。纳米颗粒体积分数和辐射参数的增大提高了圆锥和楔形几何形状下三元混合纳米流体的热传递速率。
