热辐射对具有生物对流和局部热非平衡效应的三元杂化纳米流体Marangoni对流的影响

IF 2.5 4区 综合性期刊 Q2 MULTIDISCIPLINARY SCIENCES
Ahmed M. Galal , Faiza Benabdallah , Dyana Aziz Bayz , Dennis Ling Chuan Ching , Abid Ali Memon , Munawar Abbas , Ilyas Khan , Yahia Said
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引用次数: 0

摘要

利用局部热非平衡效应分析热辐射对三杂化纳米流体流过圆盘的影响。在本研究中,研究了陀螺效应微生物和多孔介质的影响。马兰戈尼对流和对流条件的影响与质量和热传输现象的联系进行了研究。本研究利用一个简单的科学模型,利用局部热平衡条件(LTNC)和局部非平衡条件(LTEC)考察了温度传输的特征。LTNE经典方法为固相和液相产生两个不同的基本热梯度。通过在具有挑战性的环境中提高导热性和稳定性,该模型可以最大限度地提高冷却和传热技术(如微反应器和电子设备)的热管理。该模型有助于生物医学工程师理解复杂流体系统中微生物的行为,并在生物传感器的开发中具有潜在的用途。该模型也可用于环境工程中污染扩散和能源系统的研究,以提高换热器的效率。利用bvp4c方法对导出的方程进行了数值求解。此外,还发现相间传热系数的增加提高了固体和液体状态下的传热率。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effect of thermal radiation on Marangoni convective flow of ternary hybrid nanofluid with bioconvection and local thermal non-equilibrium effects
Analyze the influence of thermal radiation on the flow of a trihybrid nanofluid across a disk using local thermal non-equilibrium effects. In the present study, the consequence of gyrotactic microorganisms and porous media are examined. The impact of Marangoni convection and convective conditions are examined in connection with mass and heat transport phenomena. utilizing a simple scientific model, the current study examines the characteristics of temperature transmission utilizing the local thermal equilibrium condition (LTNC) and the local non-equilibrium condition (LTEC). The LTNE classical approach generates two different fundamental thermal gradients for the solid and liquid phases. By increasing thermal conductivity and stability in challenging environments, this model can maximize thermal management in cooling and heat transfer technologies, such as microreactors and electronic devices. The model aids biomedical engineers in comprehending the behavior of microorganisms in complex fluid systems and has potential uses in the development of biosensors. The model can also be used in environmental engineering to study pollution dispersion and energy systems to increase heat exchanger efficiency. The derived equations are numerically resolved using the bvp4c method. Furthermore, it has been discovered that an increase in the interphase heat transmission factor improves the rate of heat transmission in both the solid and liquid states.
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来源期刊
自引率
5.90%
发文量
130
审稿时长
16 weeks
期刊介绍: Journal of Radiation Research and Applied Sciences provides a high quality medium for the publication of substantial, original and scientific and technological papers on the development and applications of nuclear, radiation and isotopes in biology, medicine, drugs, biochemistry, microbiology, agriculture, entomology, food technology, chemistry, physics, solid states, engineering, environmental and applied sciences.
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