Abstract Power law rheological model is used for mathematical modeling of simultaneous transport of heat and energy via hybrid nanoparticles distributed in heat generating fluid exposed to magnetic field. Governing conservation laws, correlation between thermos-physical properties fluid, solid particles, suitable no-slip momentum and temperature boundary conditions are provided system of boundary value problems which are solved numerically using finite element method (FEM). The FEM simulations are used in capturing the dynamics of physical parameters on the momentum transport and heat energy transfer under the influence of non-uniformly moving surface which is being heated in non-uniform manner. Power law fluid flow experiences retardation as intensity of magnetic field is increased. Hybrid nanofluid is more heat generative than mono nanofluid and power law index causes a decrease in flow. Consequently, convective transport of heat is compromised. Generative and destructive chemical reactions have opposite trend on transport of species in power law fluid.

中文翻译：

---

化学反应存在下具有杂化纳米结构的幂律流变流体中热能和质量物质传输的计算研究

摘要 幂律流变模型用于通过分布在暴露于磁场的发热流体中的混合纳米粒子同时传输热量和能量的数学建模。控制守恒定律、热物理性质之间的相关性、流体、固体颗粒、合适的无滑移动量和温度边界条件提供了边界值问题系统，该系统使用有限元方法 (FEM) 进行数值求解。有限元模拟用于捕捉在以非均匀方式加热的非均匀运动表面影响下的动量传递和热能传递的物理参数动力学。随着磁场强度的增加，幂律流体流动会发生延迟。混合纳米流体比单纳米流体产生更多热量，幂律指数会导致流量减少。因此，热量的对流传输受到损害。生成性和破坏性化学反应对幂律流体中物质的迁移具有相反的趋势。