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Mathematical Study of Imposed Magnetic Field on Radiative Hydromagnetic Casson Fluid Flow in a Micro-Channel with Asymmetric Heating

机译:施加磁场的数学研究辐射磁流卡森流体流动微通道与不对称加热

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摘要

The work of steady hydromagnetic stream of Casson liquid in a micro-channel constructed by two indefinite vertical proportionate walls in the appearance of thermal radiation is presented in this article. The effect of an imposed magnetic domain appearing scheduled to movement of an electrically administrating liquid is adopted into account. The exact solutions of the liquid velocity, imposed magnetic domain, and temperature domain have been obtained. Also, the analytical expressions for the skin-friction coefficient and imposed current density are obtained. The basic aspiration of this article is to reinvestigate the supremacy of pertinent physical constraints like magnetic Prandtl number, injection/suction parameter, Hartmann number, thermal radiation parameter, rarefaction parameter, wall ambient temperature difference ratio, and liquid wall interaction parameter over the imposed magnetic field and velocity of the liquid. Lorentz force which is obtained from magnetic field has a propensity to decline the motion of liquid and imposed magnetic field. The imposed current density rises with an enhancement in the hydromagnetic Prandtl number. This study is applied in the machines like transformers, generators, and motors work on the principle of electromagnetic induction. Results are compared with the literature in the limiting case.
机译:卡森的工作稳定的磁流流在微通道由两个液体不定垂直比例的墙壁热辐射的出现提出了这篇文章。域的出现将运动电管理采用液体考虑在内。速度,对磁畴温度域。表面摩擦的解析表达式系数和施加电流密度获得的。要重新调查相关的霸主地位物理约束像磁普朗特号码,注塑/抽吸参数,哈特曼号码,热辐射参数,稀疏参数、环境温度差异比,和液体墙相互作用参数施加磁场和速度的液体。磁场有下降的倾向液体的运动,施加的磁场。实施以提高电流密度上升在磁流普朗特数。应用于机器像变形金刚一样,发电机和电动机的工作原理电磁感应。文学的极限情况。

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