Hybrid nanofluids are novel fluids created by suspending two or more dissimilar nano sized particles in base fluids. Thermal conductivity of hybrid nanofluids is more than nanofluids. Now a day, due to high thermal conductivity and applications in engineering and industry, hybrid nanofluids have become attractive area of research for scientist and researchers. The main objective of current communication is to study the stagnation point flow and heat transfer in viscous hybrid nanofluid towards a stretched cylinder. Flow characteristics are examined under the effect of magnetic field and mixed convention. Furthermore, energy communication is constructed considering thermal radiation, uniform heat source and viscous dissipation. The obtained governing dimensional model is transformed into ordinary ones using suitable transformations. ND-solve code is used to tackle the ordinary differential equations. Results are discussed and compared subject to nanofluid and hybrid nanofluid and plotted graphically. Moreover, Nusselt number and skin friction coefficient are studied numerically. Key outcomes are highlighted at the end.

杂化纳米流体是通过将两种或更多种不同纳米尺寸的颗粒悬浮在基础流体中而产生的新型流体。杂化纳米流体的热导率比纳米流体高。如今，由于高导热性以及在工程和工业中的应用，混合纳米流体已成为科学家和研究人员感兴趣的研究领域。当前通信的主要目的是研究粘性混合纳米流体向拉伸圆柱体的停滞点流动和传热。在磁场和混合规则的影响下检查流动特性。此外，考虑热辐射，均匀的热源和粘性耗散来构造能量通信。使用适当的转换将获得的控制维模型转换为普通维模型。ND-solve代码用于处理常微分方程。讨论并比较了纳米流体和杂化纳米流体的结果，并以图形方式绘制了结果。此外，对努塞尔数和皮肤摩擦系数进行了数值研究。最后重点突出了关键成果。