Transport theories in porous media are quite operative to analyse heat transferral phenomenon in biological tissues, reducing bio convective flow instabilities by means of porous media and many more. Inspired by these remarkable features, the present study is conducted to analyse heat transfer phenomenon for obliquely striking nanofluid through a porous media. Copper (Cu) nanoparticles are suspended in traditional Hydrogen Oxide based fluid. Scaling group of transformations is conveniently employed to reduce governing transport equations and is tackled numerically afterwards. Influence of nanoparticles volume fraction, stretching ratio and porosity parameter on physical measures of concern such as normal and tangential skin friction and corresponding heat flux at wall is portrayed. Streamline patterns are traced out to discover the influence of porosity factor on actual flow behavior. It was observed that solid volume fraction of copper nanoparticles enhanced the skin friction coefficients and heat flux. Increasing the porosity parameter leads to greater heat flux and tangential skin friction co-efficient.

多孔介质中的传输理论非常实用，可以分析生物组织中的传热现象，并通过多孔介质等减少生物对流流动的不稳定性。受这些显着特征的启发，本研究旨在分析通过多孔介质倾斜撞击纳米流体的传热现象。铜（Cu）纳米颗粒悬浮在传统的基于氧化氢的流体中。按比例缩放的变换组可方便地用于简化控制输运方程式，然后在数值上进行处理。描绘了纳米颗粒的体积分数，拉伸比和孔隙率参数对所关注的物理量的影响，例如法向和切向的皮肤摩擦以及壁上相应的热通量。找出流线型式，以发现孔隙度因素对实际流动行为的影响。观察到铜纳米颗粒的固体体积分数提高了皮肤摩擦系数和热通量。孔隙率参数的增加导致更大的热通量和切向皮肤摩擦系数。