Greifeneder, Jürgen; Cellier, François E.: Modeling Multiphase Systems Using Bond Graphs,
Proceedings ICBGM'2001, International Conference on Bond Graph Modeling and Simulation,
Phoenix, AZ, Seiten 285--291, SCS, ISBN: 1-56555-221-0.
Abstract:
This is the second in a series of three papers. It discusses the phenomena associated with phase change, i.e., it discusses, from a bondgraphic perspective, phenomena such as evaporation and condensation, solidification, melting, and sublimation. Assumptions of quasi-stationary or equilibrium conditions are minimized to ensure the largest possible degree of generality in the conclusions reached. Problems associated with modeling the dynamic behavior of multi-substance systems will be left for discussion in the third paper of the series. A thermodynamic model of a pressure cooker shall serve as an example of a multi-phase system.
Keywords:Thermodynamics; Multiphase; Bond graphs; Condensation; Evaporation; Pressure cooker.
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