数值分析的触角-超标微极纳米流体在延伸层通过透的介质通过延伸层的流动
Galal M Moatimid1, Mona A A Mohamed2, Ahmed A Gaber1,3
1Department of Mathematics, Faculty of Education, Ain Shams University, Roxy, Cairo, Egypt.
Scientific reports
|August 19, 2023
概括
这项研究检查了在拉伸板上的触角-超标微极纳米流体流. 研究结果显示,大多数参数增强热传输,但例外影响热扩散.
科学领域:
- 流体动力学 流体动力学
- 纳米技术 纳米技术
- 热传递热量转移的方法
背景情况:
- 微极流体表现出独特的微观结构动态.
- 纳米流体可以增强导热性.
- 拉伸板的流量与材料加工有关.
研究的目的:
- 调查触点-超标微极纳米流体的行为.
- 在磁场下分析热量和质量转移.
- 探索热辐射,化学反应和散射的影响.
主要方法:
- 流体流动,热量和质量转移的数学建模.
- 使用相似性转换将PDE转换为ODE.
- 通过射击方法通过Runge-Kutta进行数值解决.
主要成果:
- 大多数参数都会增强热传递.
- 普兰特尔数和拉伸参数在热扩散中发挥着双重作用.
- 摩擦因子根据先前的研究得到验证.
结论:
- 该研究提供了对材料加工中纳米流体行为的洞察.
- 了解参数效应对于优化传热至关重要.
- 该模型得到了验证,为未来的研究提供了可靠的框架.
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