The significance of velocity second slip model of non-Newtonian fluid on peristaltic pumping in existence of double-diffusivity convection in nanofluids and induced magnetic field is deliberated. Mathematical modelling of current problem is defined in fixed frame of reference and then abridges under well- known conjecture of long wavelength and low but finite Reynolds number approximation. Precise results of coupled nonlinear partial differential equations are presented. Graphical results exhibit the performance of various supportive parameters. The phenomenon of stream functions with different wave forms is also discussed in detail. The effects of thermal energy, solute concentration, and nanoparticle fraction are also described using graphical representation.

中文翻译：

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速度二次滑动模型和感应磁场对纳米流体中双扩散对流条件下非牛顿流体蠕动传输的影响

讨论了在纳米流体中存在双扩散对流和感应磁场的情况下，非牛顿流体的速度第二滑动模型对蠕动泵的重要性。当前问题的数学建模是在固定的参考系中定义的，然后在众所周知的长波长和低但有限的雷诺数近似的猜想下进行简化。给出了耦合的非线性偏微分方程的精确结果。图形结果显示了各种支持参数的性能。还详细讨论了具有不同波形的流函数现象。还使用图形表示描述了热能，溶质浓度和纳米颗粒分数的影响。