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首页> 外文期刊>Communications in Theoretical Physics >Analysis of Heat Transfer Phenomenon in Magnetohydrodynamic Casson Fluid Flow Through Cattaneo-Christov Heat Diffusion Theory
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Analysis of Heat Transfer Phenomenon in Magnetohydrodynamic Casson Fluid Flow Through Cattaneo-Christov Heat Diffusion Theory

机译:通过Cattaneo-Christov热扩散理论分析磁性动力碳酸碳气流体流动中的传热现象

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Heat transport phenomenon of two-dimensional magnetohydrodynamic Casson fluid flow by employing Cattaneo Christov heat diffusion theory is described in this work. The term of heat absorption/generation is incorporated in the mathematical modeling of present flow problem. The governing mathematical expressions are solved for velocity and temperature profiles using RKF 45 method along with shooting technique. The importance of arising nonlinear quantities namely velocity, temperature, skin-friction and temperature gradient are elaborated via plots. It is explored that the Casson parameter retarded the liquid velocity while it enhances the fluid temperature. Further, we noted that temperature and thickness of temperature boundary layer are weaker in case of Cattaneo Christov heat diffusion model when matched with the profiles obtained for Fourier's theory of heat flux.
机译:在这项工作中描述了通过采用Cattaneo Christov热扩散理论的二维磁力流体动力学Casson流体流动的热传输现象。 热吸收/产生术语被纳入当前流动问题的数学建模中。 通过使用RKF 45方法求解速度和温度曲线的控制数学表达式以及拍摄技术。 通过图阐述了非线性量的重要性即速度,温度,皮肤摩擦和温度梯度。 探索了Casson参数延迟了液体速度,同时增强了流体温度。 此外,我们注意到,在Cattaneo Christov热扩散模型的情况下,温度边界层的温度和厚度在与为傅里叶的热通量理论获得的曲线匹配时较弱。

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