非等温多孔介质上存在化学反应时Mhd纳米流体边界层流动和传热的半数值研究

IF 2.8 4区工程技术 Q2 ENGINEERING, MECHANICAL

Journal of Heat Transfer-transactions of The Asme Pub Date : 2023-05-23 DOI:10.1115/1.4062602

V. Awati, Akash Goravar, M. N.

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引用次数: 0

摘要

摘要介绍了纳米流体在磁场、热辐射和化学反应的影响下，在非等温拉伸表面上通过可渗透多孔介质的边界层流动和传热。利用移位切比雪夫和哈尔小波配置方法求解控制方程得到的自相似方程。详细讨论了规定的表面温度、规定的热流密度情况以及各种流动控制参数的影响。将已建立的结果与先前的结果进行比较，具有可比性。

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Semi-Numerical Investigation Of Boundary Layer Flow And Heat Transfer Of Mhd Nano-Fluid Flow In Presence Of Chemical Reaction Over A Non-Isothermal Porous Medium

The technical brief presents, analysis of boundary layer flow and heat transfer in nanofluids under the influence of magnetic field, thermal radiation and chemical reaction over non-isothermal stretching surface through permeable porous medium. The self-similarity equations obtained from governing equations are solved using shifted Chebyshev and Haar wavelet collocation methods. The prescribed surface temperature, prescribed heat flux cases and impact of various flow governing parameters are discussed in detail. The established results are compared with earlier results and are comparable.

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来源期刊

Journal of Heat Transfer-transactions of The Asme 工程技术-工程：机械

自引率

0.00%

发文量

182

审稿时长

4.7 months

期刊介绍： Topical areas including, but not limited to: Biological heat and mass transfer; Combustion and reactive flows; Conduction; Electronic and photonic cooling; Evaporation, boiling, and condensation; Experimental techniques; Forced convection; Heat exchanger fundamentals; Heat transfer enhancement; Combined heat and mass transfer; Heat transfer in manufacturing; Jets, wakes, and impingement cooling; Melting and solidification; Microscale and nanoscale heat and mass transfer; Natural and mixed convection; Porous media; Radiative heat transfer; Thermal systems; Two-phase flow and heat transfer. Such topical areas may be seen in: Aerospace; The environment; Gas turbines; Biotechnology; Electronic and photonic processes and equipment; Energy systems, Fire and combustion, heat pipes, manufacturing and materials processing, low temperature and arctic region heat transfer; Refrigeration and air conditioning; Homeland security systems; Multi-phase processes; Microscale and nanoscale devices and processes.