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两相流动过程以存在不可逆的相间作用为其重要标志。作者认为,利用熵方程不仅可以对过程作较深入地研究,还可以按熵定律判断可能流动和不可能流动,将微分方程的数学分析与物理解释更好地结合起来.本文将建立描述气-液两相分离流模型的熵方程,并利用熵定律讨论相间界面参数的取值范围.
Two-phase flow in the presence of irreversible interaction between the important signs. The author believes that the use of entropy equation not only can be more in-depth study of the process, but also by entropy law to determine the possible flow and impossibility of flow, the mathematical analysis of differential equations and physical interpretation of the better combination.In this paper, Liquid two phase separation flow model entropy equation, and the use of entropy law to discuss the interphase interface parameter range.