在EMHD微极尘埃流体中产生的计算分析,其中包含化过程
Aziz Ullah Awan1,2, Muzammil Hussain1, Bagh Ali3
1Institute of Mathematics, University of the Punjab, Lahore, 54590, Pakistan.
Scientific reports
|August 17, 2025
概括
这项研究检查了有尘微极流体的电磁水力动力 (EMHD) 流动与化学反应. 磁性和微极效应增强了的产生,而电宇宙力加速了流动.
科学领域:
- 流体动力学 流体动力学
- 磁动力学是一种磁动力学.
- 化学工程是化学工程的重要组成部分.
背景情况:
- 微极流体表现出微观结构的特征.
- 电动力学现象在微流体系统中至关重要.
- 多相流量建模对于复杂的运输过程至关重要.
研究的目的:
- 调查微极尘土流体的稳定,二维电磁水力动力 (EMHD) 流动.
- 分析电宇宙力,浮力和化学反应的影响.
- 模型将动量,热量和质量传输与生成相结合.
主要方法:
- 修改了Helmholtz-Smoluchowski的配方,用于电动效应.
- 微极流体理论用于微结构分析.
- 类似性转换和RKF45射击方法用于解决ODEs.
主要成果:
- 磁性和微极参数显著增加生成,并影响贝扬数.
- 电和电场加速流动,薄化边界层,减少微旋转和热梯度.
- 对已建立结果的模型验证证实了准确性.
结论:
- 该研究提供了对多相EMHD运输现象的见解.
- 这些发现适用于向药物输送,EMHD能量系统和电动力学微流体.
- 参数分析突出了控制流动行为和能量转移的关键因素.
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