磁场影响下各向异性旋转多孔通道中的达西-布林克曼流

IF 2.5 4区工程技术 Q2 ENGINEERING, MECHANICAL

Journal of Porous Media Pub Date : 2024-01-01 DOI:10.1615/jpormedia.2023050260

Vineet Kumar Verma, ABDUL FAIZ ANSARI

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引用次数: 0

摘要

本文考虑了磁场对流经各向异性旋转多孔通道的粘性不可压缩导电流体流动的影响。多孔通道内的流动受布林克曼方程控制。通道壁采用无滑动边界条件。得到了一次速度和二次速度的解析解。文中讨论了哈特曼数、泰勒数和达西数等各种参数对流动的影响。一级和二级方向的流速和容积流量以图表形式展示。

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DARCY-BRINKMAN FLOW IN AN ANISOTROPIC ROTATING POROUS CHANNEL UNDER THE INFLUENCE OF MAGNETIC FIELD

In the present paper, influence of the magnetic field on a viscous incompressible conducting fluid flow through an anisotropic rotating porous channel is considered. The flow within the porous channel is governed by Brinkman equation. No-slip boundary condition is used on walls of the channel. An analytical solution for the primary and secondary velocities are obtained. The influence of various parameters such as Hartmann number, Taylor number and Darcy number on the flow is discussed in the paper. Velocity and volumetric flow rate in the primary and secondary directions are exhibited graphically and in tabular form.

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来源期刊

Journal of Porous Media 工程技术-工程：机械

CiteScore

3.50

自引率

8.70%

发文量

审稿时长

12.5 months

期刊介绍： The Journal of Porous Media publishes original full-length research articles (and technical notes) in a wide variety of areas related to porous media studies, such as mathematical modeling, numerical and experimental techniques, industrial and environmental heat and mass transfer, conduction, convection, radiation, particle transport and capillary effects, reactive flows, deformable porous media, biomedical applications, and mechanics of the porous substrate. Emphasis will be given to manuscripts that present novel findings pertinent to these areas. The journal will also consider publication of state-of-the-art reviews. Manuscripts applying known methods to previously solved problems or providing results in the absence of scientific motivation or application will not be accepted. Submitted articles should contribute to the understanding of specific scientific problems or to solution techniques that are useful in applications. Papers that link theory with computational practice to provide insight into the processes are welcome.