卡森纳米流体在热辐射非均匀热源/吸热平板上流动的体积分数分析

Jagadish V Tawade, Mahadev M Biradar, Dakshayini N, Manjunatha B
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引用次数: 0

摘要

我们提供了卡森纳米流体在拉伸磁性表面上流过多孔材料的数值分析。用卡森液体模型描述了非牛顿液体的行为。相似变换用于建立非线性偏微分方程,并使用数值方法求解。收集努塞尔数、表面摩擦系数、温度、速度等结果。图形显示了物理因素对纳米流体流动和传热性能的影响。这些参数包括卡松参数、孔隙度参数、磁性参数、辐射参数和普朗特数。结果表明:随着卡森纳米流体参数的增大,温度分布增大,速度场减小;随着磁参数的增加,脉冲边界层的厚度减小,热边界层的厚度增大。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Analysis of volume fraction of Casson Nanofluid flow over a flat moving plate with thermal radiation and nonuniform heat source/sink
We provide numerary analysis of Casson nanofluids flowing through porous materials on stretched magnetic surfaces. The behavior of non-Newtonian liquids is described by the Casson liquid model. Similarity transformations are used to create nonlinear partial differential equations and are solved using numerical methods. Nusselt Number,Skin Friction Coefficient, Temperature, Velocity results are collected. Graphs are used to show the effects of physical factors on the flow and heat transfer properties of nanofluids. These include the Kasson parameter, the porosity parameter, the magnetic parameter, the radiation parameter, and the Prandtl number. Results show that the temperature profile increases while the velocity field decreases with increasing Casson nanofluidic parameters. A decrease in the thickness of the pulse boundary layer and an increase in the thickness of the thermal boundary layer can be seen with increasing magnetic parameters alone.
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