The application of solar energy in manufacturing processes and thermal power has changed dramatically. This time, the analysis of solar radiation and the possible combination of solar radiation and nanotechnology to increase the efficiency of solar-powered aircraft becomes a significant area of research. Solar-thermal applications often use parabolic trough solar collectors to achieve high temperatures. This is a theoretical study that discuss the effects of hybrid nano-solid particles on the parabolic trough surface collector which is located inside the solar aircraft wings. For this investigation, the non-Newtonian Reiner-Philippoff model; a renowned and cutting-edge type of thermally efficient fluid as well as the stability triple diffusive boundary layer natural convective flow contained in a Darcy-Forchheimer porous medium have been taken into consideration. To verify the thermophysical behavior of the suggested model, unique hybrid nanoparticles copper along with zirconium dioxide with engine oil as base fluid (Cu + ZrO2/EO) has been added to the solar aircraft wings to improve the heat transfer performance. Scientists are currently investigating how to use solar radiation and nanotechnology to increase aircraft manufacturing. To investigate the phenomenon of heat transfer rate, a hybrid nanofluid stream is traveling in the direction of a parabolic-shaped trough found inside solar airplane wings. Solar thermal radiation was the term used to describe the heat transfer process. Heat source/sink phenomena, various slip boundary conditions, thermal radiative, chemical reaction, variable thermal conductivity, and variable molecular diffusivity are some of the special characteristics that are taken into account while assessing the heat transfer efficiency of airplane wings. With the utilization of the appropriate similarity transformations, partial differential equations that represent the mathematical model can be simplified to ordinary differential equations. To address the obtained dimensionless ordinary deferential equations, Lobatto IIIA numerical technique was employed via Matlab software. By comparing the obtained results with the current literature, the credibility of the numerical results is ascertained. It is found that the elevation of thermal radiation enhances the functionality of aircraft wings that are exposed to heat transfer. Moreover, the rate of heat transfer is enhanced by positive variations in heat source and thermal conductivity effects.

中文翻译：

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在 Reiner-Philippoff 混合纳米流体通过抛物线槽式太阳能集热器的情况下，利用太阳能飞机机翼的可变特性和三方扩散特征进行热增强


太阳能在制造过程和热能中的应用已经发生了巨大变化。这一次，对太阳辐射的分析以及太阳辐射和纳米技术可能相结合以提高太阳能飞机的效率成为重要的研究领域。太阳能热能应用通常使用槽式太阳能集热器来实现高温。这是一项理论研究，讨论了杂化纳米固体粒子对位于太阳能飞机机翼内部的槽式表面集热器的影响。对于这项研究，非牛顿 Reiner-Philippoff 模型;一种著名的尖端热效率流体，以及 Darcy-Forchheimer 多孔介质中包含的稳定性三扩散边界层自然对流已被考虑在内。为了验证所建议模型的热物理行为，在太阳能飞机机翼中添加了独特的混合纳米颗粒铜以及以发动机油为基础油 （Cu + ZrO2/EO） 的二氧化锆，以提高传热性能。科学家们目前正在研究如何利用太阳辐射和纳米技术来增加飞机制造。为了研究传热速率的现象，混合纳米流体流沿太阳能飞机机翼内部的抛物线形槽的方向移动。太阳热辐射是用于描述传热过程的术语。 热源/散热器现象、各种滑移边界条件、热辐射、化学反应、可变热导率和可变分子扩散率是评估飞机机翼传热效率时考虑的一些特殊特性。通过使用适当的相似变换，表示数学模型的偏微分方程可以简化为常微分方程。为了解决获得的无量纲常延方程，通过 Matlab 软件采用了 Lobatto IIIA 数值技术。通过将获得的结果与当前文献进行比较，可以确定数值结果的可信度。研究发现，热辐射的升高增强了暴露于热传递的飞机机翼的功能。此外，热源和热导率效应的正变化增强了传热速率。