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Numerical investigation of a boundary layer water-based nanofluid flow with induced magnetic field
Physica A: Statistical Mechanics and its Applications ( IF 2.8 ) Pub Date : 2021-01-16 , DOI: 10.1016/j.physa.2020.125492
M. Ferdows , S.O. Adesanya , Faris Alzahrani , T. A Yusuf

The investigation concerns the induced magnetic field influence on the hydrodynamics and thermal build-up of water-based nanofluids containing nanoparticles in the non-isothermal and constant heat flux limits. Partial differential equations for the Boundary Layer Flow (BLF) are formulated and non-dimensionalized. Appropriate similarity variables are further introduced to arrive at a system of coupled nonlinear differential problems. Symbolic solutions are presented graphically and explained for various governing parameters. From the result, the thermal boundary layer is seen to be on the increase with increasing values of the fluid Prandtl number for both non-isothermal and constant heat flow conditions.



中文翻译:

边界层水基纳米流体感应磁场的数值研究

研究涉及感应磁场对在非等温和恒定热通量范围内含有纳米颗粒的水基纳米流体的流体动力学和热积累的影响。公式化了边界层流(BLF)的偏微分方程,并对其进行了无量纲化处理。进一步引入适当的相似性变量,以得到耦合非线性微分问题的系统。图形显示了符号解决方案,并解释了各种控制参数。从结果可以看出,对于非等温和恒定热流条件,热边界层都随着流体普朗特数的增加而增加。

更新日期:2021-02-05
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