Computation insight of modified thermal distribution of hybrid nanofluids in complex wavy channel: A comparative thermal approach for different nanofluid models

IF 1.4 4区工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY

Scientia Iranica Pub Date : 2023-10-09 DOI:10.24200/sci.2023.60957.7075

Imtiaz Ahmed, Shahid Hameed, Aamar Abbasi, Sami Ullah Khan, Waseh Farooq, Mohammed A. Almeshaal, Muapper Alhadri, Lioua Kolsi

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引用次数: 0

Abstract

Owing to enhanced thermal mechanism of nanomaterials, the researchers are continuously exploring the novel features of nanofluids and claiming multidisciplinary applications in solar systems, engineering processes, energy devices and automobile industries. The experimentally supported research proves that with interaction of different types of nanoparticles is more effective to enhance the thermal transportation phenomenon. Following such motivations in mind, the aim of present continuation is exploring the thermal impact of modified hybrid nanofluid model in complex vertical channel. Due to high thermal performances, copper (CuO), copper oxide (CuO) and aluminium oxide (Al_2 O_3) nanoparticles explore the thermal behavior of modified hybrid nanofluid model. The vertical channel confined the sinusoidal waves on walls. The flow phenomenon is based on peristaltic transport associated to the human body system. The consideration of small Reynolds number hypothesis and larger wavelength approach, the implication of problem has been done. The modeled equations are tackled with shooting technique. Various stream functions with applications of peristaltic transport phenomenon are developed. It is observed that heat transfer is larger in the curved channel as compared to the straight channel. The decomposition of modified hybrid nanoparticles is more effective to improve the heat transfer pattern more effectively.

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复杂波浪形通道中混合纳米流体修正热分布的计算洞察:不同纳米流体模型的比较热方法

由于纳米材料热机制的增强，研究人员不断探索纳米流体的新特性，并在太阳能系统、工程过程、能源装置和汽车工业等领域提出了多学科应用。实验支持的研究证明，不同类型的纳米颗粒相互作用更有效地增强了热输运现象。考虑到这些动机，本文的目的是探索改进的混合纳米流体模型在复杂垂直通道中的热影响。由于铜(CuO)、氧化铜(CuO)和氧化铝(Al_2 O_3)纳米颗粒具有较高的热性能，因此研究了改性混合纳米流体模型的热行为。垂直通道将正弦波限制在壁上。这种流动现象是基于与人体系统相关的蠕动运输。考虑到小雷诺数假设和大波长方法，给出了问题的含义。用射击技术对模型进行求解。开发了具有蠕动输运现象应用的各种流函数。可以观察到，在弯曲通道中的换热比在直通道中的换热大。改性杂化纳米颗粒的分解更有效地改善了传热模式。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Scientia Iranica 工程技术-工程：综合

CiteScore

2.90

自引率

7.10%

发文量

审稿时长

2 months

期刊介绍： The objectives of Scientia Iranica are two-fold. The first is to provide a forum for the presentation of original works by scientists and engineers from around the world. The second is to open an effective channel to enhance the level of communication between scientists and engineers and the exchange of state-of-the-art research and ideas. The scope of the journal is broad and multidisciplinary in technical sciences and engineering. It encompasses theoretical and experimental research. Specific areas include but not limited to chemistry, chemical engineering, civil engineering, control and computer engineering, electrical engineering, material, manufacturing and industrial management, mathematics, mechanical engineering, nuclear engineering, petroleum engineering, physics, nanotechnology.