Abstract To explore the features of three-dimensional incompressible flow of Cross fluid with combine convective and stratifcation phenomena. Futhermore, Brownian and thermophoresis effect of nanoparticles is considered for investigation of magnetic field, thermal radiation, heat sink/source and activation energy. The governing set of non-linear partial differential equations (PDE's) is converted to the set of ordinary differential equations (ODE's) with the assistance of self-similar transformations. These non-linear equations are solved numerically by using boundary value problem default solver in MATLAB bvp4c package. The influence of different fluid flow parameters on the velocity, temperature, and concentration profiles are analyzed graphically. Also, the local skin friction coefficients, the rate of heat and mass transfers are presented and discussed through tables. Moreover, the present investigation reports that the mixed convection decline the liquid temperature for both shear thickening/thinning liquids.

中文翻译：

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探讨考虑活化能的交叉纳米流体3D流动分层现象的特征

摘要 探讨具有对流和分层现象的交叉流体三维不可压缩流动的特征。此外，纳米粒子的布朗效应和热泳效应被考虑用于磁场、热辐射、散热器/源和活化能的研究。在自相似变换的帮助下，非线性偏微分方程 (PDE) 的控制集被转换为常微分方程 (ODE) 的集。这些非线性方程通过使用 MATLAB bvp4c 包中的边界值问题默认求解器进行数值求解。以图形方式分析了不同流体流动参数对速度、温度和浓度分布的影响。此外，局部皮肤摩擦系数，热量和质量传递的速率通过表格呈现和讨论。此外，本研究报告称，混合对流降低了剪切增稠/稀化液体的液体温度。