Despite numerous reports on the newly discovered hybrid nanofluid, little is known on the influence of increasing Reynolds number, stretching of lower, and upper diskson the dynamics of water conveying graphene and silver between rotating disks when Lorentz force, Joule heating, suction, thermal radiation of thermal energy, and Cattaneo-Christov heat flux are highly significant. This report provides insight into such transport phenomenon with an emphasis on the increasing effects of Reynolds number, stretching of lower, and upper disks. Initially, leading equations of motion and energy are transmuted into a system of nonlinear ordinary differential equations with the aid of suitable (Von-Karman) similarity transmutations. Later, by enforcing shooting procedure (R-K 4th order based) to obtain the numerical solutions. Based on the analysis, it is worth concluding that increasing the Reynolds number improves the thermal field but reduces the tangential velocity. Entropy generation is an increasing property of stretching lower and upper disks but these are yardsticks for decreasing Bejan number.

尽管有大量关于新发现的混合纳米流体的报道，但对于增加雷诺数，拉伸上下盘的影响，人们对洛伦兹力，焦耳加热，吸力，热辐射时在旋转盘之间输送石墨烯和银的水动力学的影响知之甚少。的热能和Cattaneo-Christov的热通量都非常重要。该报告提供了对这种传输现象的洞察力，重点是雷诺数的增加效应，上下盘的拉伸。最初，借助于适当的（冯-卡尔曼）相似性mut变，将运动和能量的先导方程转换为非线性常微分方程组。后来，通过执行射击程序（基于RK 4阶）来获得数值解。根据分析，值得总结的是，增加雷诺数会改善热场，但会降低切向速度。熵的产生是拉伸下盘和上盘的一种增加的特性，但这是减少Bejan数的准绳。