生物对流式耳环-池纳米流体流的计算分析,在对流式边界条件的异热圆表面上具有磁体-水力动力学效应
P Francis1, P Sambath1, U Fernandez-Gamiz2
1Department of Mathematics, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu 603203, India.
Heliyon
|February 7, 2024
概括
本研究探讨了微生物和磁动力学 (MHD) 的非牛顿纳米流体中的热量和质量转移. MHD显著增加了微生物扩散,提高了热量和质量转移速率.
科学领域:
- 流体动力学 流体动力学
- 热量和质量转移是热量和质量转移.
- 纳米技术 纳米技术
背景情况:
- 非牛顿流体在热量和质量转移应用中至关重要.
- 纳米粒子提高了这些流体的热量和质量传递效率.
- 微生物可以影响流体转移过程.
研究的目的:
- 在直立的圆表面上以计算方式研究非牛顿式纳米流体.
- 分析粘度消散和磁动力学 (MHD) 的影响.
- 了解微生物对热量和质量转移的影响.
主要方法:
- 管理方程通过相似性转换转换为普通微分方程 (ODEs).
- 在 MATLAB 中使用 Bvp4c 解析器进行数值解决.
- 动量,热量,度和微生物扩散配置的图形表示.
主要成果:
- 磁动力学 (MHD) 改善了微生物的扩散.
- 由于MHD效应,传热率增加了18%.
- 由于MHD效应,质量转移率增加了19%.
结论:
- 该研究提供了复杂流体动力学的计算分析.
- MHD被证明是增强微生物在纳米流体中的热量和质量转移的重要因素.
- 结果显示与现有文献有很好的一致性.
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