文章基本信息

标题：A Non-equilibrium Approach to Model Dynamic Composite Systems with Interface Transport
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作者：Aarón Romo-Hernandez ; Denis Dochain ; B. Erik Ydstie 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2016
卷号：49
期号：24
页码：76-81
DOI：10.1016/j.ifacol.2016.10.758
语种：English
出版社：Elsevier
摘要：In this note, we derive a dynamical model that tracks the evolution of the internal energy, the volume and the molar compositions of composite systems. The proposed modeling approach considers interface transport using a non-equilibrium thermodynamic perspective and predicts dynamical trajectories to thermodynamic equilibrium. Both closed and open systems are considered and, for both cases, it is shown that expected equilibrium properties are recovered. Numerical simulations based on the proposed model show the potential of the proposed non-equilibrium approach for open and closed multiphase systems.
关键词：Non-equilibrium thermodynamicsMultiphase systemsModelingComposite systems