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首页> 外文期刊>International journal of numerical methods for heat & fluid flow >Entropy generation analysis of electrical magnetohydrodynamic flow of TiO_2-CU/H_2O hybrid nanofluid with partial slip
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Entropy generation analysis of electrical magnetohydrodynamic flow of TiO_2-CU/H_2O hybrid nanofluid with partial slip

机译：熵生成分析TiO_2-Cu / H_2O杂交纳米流体用局部滑动的电磁流动流动

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Purpose - This paper aims to address the magnetohydrodynamic boundary layer flow of hybrid mixture across a stretching surface under the influence of electric field. Design/methodology/approach - The local similarity transformations are implemented to reformulate the governing partial differential equations into coupled non-linear ordinary differential equations of higher order. The numerical solutions are obtained for the simplified governing equations with the aid of finite difference technique. Findings - The velocity, temperature and entropy generation are examined thoroughly for the effects of different budding parameters related to present analysis by means of graphs. It is obtained that owing to the effect of magnetic field along with slip factor, the fluid motion slowdown. However, the flow velocity enhances for the rising estimations of an electric field which tends to resolve sticky effects. Originality/value - The three-dimensional plots are drawn to understand the nature of physical quantities. To ensure the precision, the obtained solutions are compared with the existing one for certain specific conditions. A good concurrence is observed between the proposed results and previously recorded outcomes.
机译：目的 - 本文旨在在电场影响下解决横向拉伸表面的磁性动力学边界层流动。设计/方法/方法 - 实施局部相似性变换以将管理局部微分方程重新定制到高阶的耦合非线性常微分方程。借助有限差差技术，获得了用于简化的控制方程的数值解决方案。结果 - 彻底检查速度，温度和熵生成，以通过图表彻底检查不同萌芽参数的效果。由于磁场与滑动因子的效果，流体运动减速，因此获得的。然而，流速增强了电场的上升估计，这倾向于解决粘性效果。原创性/值 - 绘制三维图以了解物理量的性质。为了确保精确度，将获得的解决方案与现有的某些特定条件进行比较。在拟议的结果和先前记录的结果之间观察到良好的同意。

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