This manuscript is presented to investigate peristaltic phenomenon of a flow driven peristaltically in an asymmetric inclined channel under the influence of externally applied magnetic field without employing the assumption of long wavelength and smaller Reynolds number assumptions which permit the effects of dominant inertial forces and to solve the Navier-Stokes equations in full form. The numerical results are obtained with help of finite element numerical scheme with Galerkin’s residual procedure. A comparative analysis for the obtained numerical data is performed in view of already reported studies and a favorable accuracy of results is noticed. The effects of other involved parameters are also presented in suitable graphs. Trapping and pumping phenomena is also discussed. It is found that trapped bolus shape is increased with increment of Hartmann number which tends to move towards central region of asymmetric channel and is predicted that trapped bolus will disappears at large Reynolds number. The pressure in peristaltic pumping region is enhanced by increasing angle of inclination.

提出该手稿的目的是研究在外部施加磁场的影响下在非对称倾斜通道中蠕动驱动的流动的蠕动现象，而不采用长波长和较小的雷诺数假设的假设，这些假设允许惯性力的主要影响并解决该问题。 Navier-Stokes方程式完整形式。借助有限元数值格式和Galerkin残差法获得了数值结果。考虑到已经报道的研究，对获得的数值数据进行了比较分析，并且注意到了结果的良好准确性。其他相关参数的影响也显示在合适的图形中。还讨论了陷井和抽水现象。研究发现，随着哈特曼数的增加，诱集的药丸形状逐渐增加，并趋于向不对称通道的中心区域移动，并且可以预测，在大的雷诺数下，诱集的药丸会消失。蠕动泵送区域中的压力通过增加倾斜角度而增加。