旋转系统中平行板间多孔介质的MHD及传质

Francis Onduso Momanyi, Maurine Maraka Wafula
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引用次数: 0

摘要

本文研究了多孔介质中MHD在旋转传质系统中的流动。动量控制方程在速度和浓度梯度上是无量纲化的。然后用FD对得到的方程进行变换,拟合由计算机软件(MATLAB)求解的代数矩阵。分析了速度和浓度分布的末端方程。记录了浓度和速度剖面的数值数据,并用图形表示,以便解释和讨论。部分结果表明,随着磁参数和格拉什夫数的增大,速度减小。从本研究中获得的知识可以应用于实际生活中,如工程和工业,如聚合物加工。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
MHD in a Porous Medium across Parallel Plates with Mass Transfer in a Rotating System
This study investigated MHD flow in a porous medium across parallel plates with mass transfer in a rotating system. The governing equation of momentum were non-dimensionalised on velocity and concentration gradient. The resulting equations were then transformed using FD to fit some algebraic matrices solved by computer software (MATLAB). The end equations were analysed for velocity and concentration profile. The numerical data on concentration and velocity profile were recorded and presented graphically for interpretation and discussed. Some of the results revealed that velocity decreases when magnetic parameter and Grashof number increases. The knowledge obtained from this study can be applied in real life situations such as engineering and industries such as polymer processing.
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