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Multicomponent transport in weakly ionized mixtures

机译:弱电离混合物中的多组分传输

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Ionized magnetized reactive gas mixtures have many practical applications such laboratory plasmas, high-speed gas flows, lean flame stabilization or atmospheric phenomena. We investigate the kinetic theory of partially ionized magnetized polyatomic reactive gas mixtures in strong magnetic fields in a regime where there is only one temperature in the mixture [1, 2]. The macroscopic equations in the zeroth-order and first-order regimes, together with expressions for the transport fluxes and the transport coefficients, are presented. New simplified bracket expressions are established for the perpendicular and transverse diffusion, thermal diffusion, partial thermal conductivity, and shear viscosity coefficients. New symmetry properties of these transport coefficients are also obtained.
机译:电离磁化反应气体混合物具有许多实际应用,这种实验室等离子体,高速气体流动,瘦火焰稳定或大气现象。我们研究了在混合物中仅有一个温度的强磁场中部分电离磁化多原子反应气体混合物的动力学理论[1,2]。呈现了Zeroth阶和一阶规范中的宏观方程,以及用于传输助熔剂和传输系数的表达式。建立新的简化括号表达式,用于垂直和横向扩散,热扩散,部分导热率和剪切粘度系数。还获得了这些传输系数的新对称性。

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