当前位置: X-MOL 学术Front. Phys. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Novel Microstructural Features on Heat and Mass Transfer in Peristaltic Flow Through a Curved Channel
Frontiers in Physics ( IF 1.9 ) Pub Date : 2020-04-27 , DOI: 10.3389/fphy.2020.00178
Raheel Ahmed , Nasir Ali , Sami Ullah Khan , A. M. Rashad , Hossam A. Nabwey , Iskander Tlili

Recently, significant interest has been developed by researchers toward the peristaltic transport of fluid, as this phenomenon involves a variety of applications in the biomechanics, bioengineering, and biomedical industries. In the present contribution, we investigate the effect of heat and mass transfer on magnetically influenced micropolar flow induced by peristaltic waves. The fundamental laws regarding current flow problem are employed by using curvilinear coordinates. A reduction of these equations is made based on lubrication approximation. The solution algorithm is based on the implementation of the famous finite difference method. The fundamental impacts of coupling number, micropolar parameter, Hartmann number, Brinkman number, rate of chemical reaction, and curvature parameter on longitudinal velocity, pressure rise, temperature, and mass concentration are analyzed in detail. The flow patterns in the channel illustrating the effects of several involved parameters are also displayed.



中文翻译:

蠕动流经弯曲通道传热传质的新微观结构特征

近年来,研究人员已对液体的蠕动传输产生了极大的兴趣,因为这种现象涉及生物力学,生物工程和生物医学行业的各种应用。在目前的贡献中,我们研究了传热和传质对蠕动波引起的磁影响微极流动的影响。通过使用曲线坐标来采用关于电流问题的基本定律。这些方程式的简化基于润滑近似。求解算法基于著名的有限差分法的实现。偶合数,微极性参数,哈特曼数,布林克曼数,化学反应速率和曲率参数对纵向速度,压力升高,温度,和质量浓度进行了详细分析。还显示了说明几个相关参数影响的通道中的流型。

更新日期:2020-04-27
down
wechat
bug