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.)
Numerical Treatment for 3D Squeezed Flow in a Rotating Channel With Soret and Dufour Effects
Frontiers in Physics ( IF 3.1 ) Pub Date : 2020-05-05 , DOI: 10.3389/fphy.2020.00201
Abdullah K. Alzahrani , Malik Zaka Ullah , Taseer Muhammad

This article examines magnetohydrodynamic three-dimensional (3D) squeezed flow by a rotating permeable channel subject to Dufour and Soret impacts. Impact of viscous dissipation is also considered. An applied magnetic field is considered subject to electrically conducting viscous fluid. The change from the nonlinear partial differential framework to the nonlinear ordinary differential framework is assumed into position by utilizing appropriate variables. Governing differential frameworks are computed numerically by shooting method. Numerical results have been achieved by considering numerous values of emerging flow parameters. Contributions of influential parameters on physical quantities are studied thoroughly. Surface drag coefficients and mass and heat transport rates are also processed and examined. Furthermore, the concentration and temperature distributions are reduced for larger values of Soret number. The prime interest of presented study is to model and examine the Dufour and Soret aspects in concentration and energy expressions. To our knowledge, no such analysis has been addressed in the literature yet.

中文翻译:

具有Soret和Dufour效应的旋转通道中3D压缩流的数值处理

本文研究了受Dufour和Soret冲击的旋转渗透通道的磁流体动力学三维(3D)压缩流。还考虑了粘性耗散的影响。所施加的磁场被认为会受到导电粘性流体的影响。通过利用适当的变量,假定从非线性偏微分框架到非线性常微分框架的变化就位。治理差异框架是通过射击方法进行数值计算的。通过考虑涌现的流量参数的许多值,已经获得了数值结果。深入研究了影响参数对物理量的贡献。表面阻力系数以及质量和热传输率也得到处理和检查。此外,对于较大的Soret值,浓度和温度分布会降低。本研究的主要目的是对浓度和能量表达的Dufour和Soret方面进行建模和检验。据我们所知,文献中还没有涉及这种分析。
更新日期:2020-05-05
down
wechat
bug