The current matter examines the 2D flow of Prandtl Eyring hybrid (Al2O3+Cu/SA) nanoliquid through a porous media with a velocity slip mechanism along the melted Riga wedge. A combination of Alumina (Al2O3) and Copper (Cu) nanoparticles in a sodium alginate (SA) base liquid is called a hybrid nanofluid. Furthermore, the physical meaning of the flow behavior is explored with Darcy-Forchheimer. Heat sink/source, nonlinear thermal energy, and viscous dissipation, applications all need the computation of heat transference. The current flow problem is modelled in the system of highly nonlinear PDEs based on flow assumptions. We use an appropriate similarity transformation to turn these PDEs into ODEs. We simulate the obtained paired nonlinear higher-order ODEs employing the ideas from the bvp4c Matlab scheme. With the help of the graphics, several physical dimensionless factors are discussed and their unique effects on the flow profile are shown. One of the study's most notable findings is that applying boundary slip and Riga impact can increase velocity because of weak electromagnetic forces. At lower velocities, wedge flow through a Darcy-Forchheimer medium is primarily driven by viscous resistance under Darcy's law, with little in the way of inertial forces. It is also noteworthy that the temperature differential, thermal radiation, nanoparticle volume percentage, and Eckert number all enhance the nanoliquid thermal profile in both Prandtl Eyring fluid and hybrid nanofluid. The Nusselt number is increased for both the melting and fluid parameters.

中文翻译：

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具有滑移条件的 Prandtl Eyring 混合纳米流体流通过 Darcy-Forchheimer 介质经过 Riga 楔的熔融流变学


当前的问题研究了 Prandtl Eyring 杂化 (Al2O3+Cu/SA) 纳米液体通过多孔介质的 2D 流动，该多孔介质具有沿熔化的里加楔形的速度滑移机制。海藻酸钠 (SA) 基液中的氧化铝 (Al2O3) 和铜 (Cu) 纳米粒子的组合称为混合纳米流体。此外，Darcy-Forchheimer 还探讨了流动行为的物理意义。散热器/热源、非线性热能和粘性耗散等应用都需要计算传热。基于流量假设，在高度非线性偏微分方程系统中对电流问题进行建模。我们使用适当的相似性变换将这些偏微分方程转换为常微分方程。我们利用 bvp4c Matlab 方案的思想来模拟所获得的成对非线性高阶 ODE。借助图形，讨论了几个物理无量纲因素，并显示了它们对流动剖面的独特影响。该研究最引人注目的发现之一是，由于电磁力较弱，应用边界滑移和里加冲击可以提高速度。在较低速度下，通过达西-福希海默介质的楔形流主要由达西定律下的粘性阻力驱动，几乎没有惯性力。还值得注意的是，温差、热辐射、纳米颗粒体积百分比和埃克特数都增强了普朗特艾林流体和混合纳米流体中的纳米液体热分布。熔化参数和流体参数的努塞尔数均增加。