This investigation is about hybrid nanofluid flowing over a sheet. We considered two-dimensional Darcy–Forchheimer flow of different hybrid nanofluids with the influence of uniform heat source sink and nonlinear thermal radiation. Different nanoparticles can be used to improve the thermal conductivity of a liquid. A study comparing the various hybrid nanofluids to nanofluid is considered. Here, we have selected manganese Zinc ferrite and Nickel Zinc ferrite as nanoparticles with kerosene oil and engine oil as carrier liquids. Suitable similarity transformations are used to construct the required ordinary differential equations. The influence of several non-dimensional parameters on velocity and thermal gradients is analyzed through graphs. Also, entropy generation is computed and analyzed through graph for different involved parameters. Here, we observed that MnZnFe2O4–NiZnFe2O4–C10H22–C8H18 had lower velocity when compared to other two solutions. The entropy generation and Bejan number are high in MnZnFe2O4–NiZnFe2O4–C8H18 when compared to MnZnFe2O4–NiZnFe2O4–C10H22–C8H18 and MnZnFe2O4–NiZnFe2O4–C10H22 and increase in heat generation parameter increases the rate of heat transfer.

中文翻译：

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(Zinc ferrite, Nickel Zinc ferrite)杂化纳米流体滑流与熵发生的对比分析

这项研究是关于在片材上流动的混合纳米流体。我们考虑了受均匀热源沉和非线性热辐射影响的不同混合纳米流体的二维 Darcy-Forchheimer 流。不同的纳米颗粒可用于提高液体的导热性。考虑将各种混合纳米流体与纳米流体进行比较的研究。在这里，我们选择了锰锌铁氧体和镍锌铁氧体作为纳米颗粒，以煤油和发动机油作为载液。合适的相似变换用于构造所需的常微分方程。通过图表分析了几个无量纲参数对速度和热梯度的影响。此外，通过图表计算和分析不同涉及参数的熵生成。这里，锰锌铁2○4–镍锌铁2○4–C10H22–C8H18与其他两种解决方案相比，速度较低。熵生成和 Bejan 数在锰锌铁2○4–镍锌铁2○4–C8H18当与锰锌铁2○4–镍锌铁2○4–C10H22–C8H18和锰锌铁2○4–镍锌铁2○4–C10H22并且热量产生参数的增加增加了传热速率。