In this study, water is apprehended as conventional fluid with the suspension of two types of hybrid nanoparticles, namely, single-walled CNTs (SWCNTs) and multiwalled CNTs (MWCNTs). The influence of a magnetic field, thermal radiation, and activation energy with binary chemical reaction has been added to better examine the fine point of hybrid nanofluid flow. The mathematical structure regarding the physical model for hybrid nanofluid is established and then the similarity variables are induced to transmute the leading PDEs into nonlinear ODEs. These equations were solved using the shooting technique together with RKF 4-5^th order for various values of the governing parameters numerically. The results of prominent parameters were manifested through graphs and tables. The results indicate that the hybrid nanofluid is fully adequate in cooling and heating compared to other hybrid nanofluids. In addition, the rise in the value of activation energy upsurges the nanoparticle transfer rate of hybrid nanofluid.

中文翻译：

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MHD混合纳米流体在活化能存在下的传热和传质增强

在这项研究中，水被理解为具有两种混合纳米粒子悬浮液的常规流体，即单壁碳纳米管 (SWCNT) 和多壁碳纳米管 (MWCNT)。添加了磁场、热辐射和活化能与二元化学反应的影响，以更好地检查混合纳米流体流动的细点。建立关于混合纳米流体物理模型的数学结构，然后引入相似变量将领先的偏微分方程转化为非线性常微分方程。这些方程是使用射击技术和 RKF 4-5 ^th以数字方式对控制参数的各种值进行排序。突出参数的结果通过图表来体现。结果表明，混合纳米流体与其他混合纳米流体相比，在冷却和加热方面完全足够。此外，活化能值的上升提高了混合纳米流体的纳米颗粒转移率。