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有限时间热力学中双蓄热器热电转换过程的建模、仿真与重构

Modeling, Simulation, and Reconstruction of 2-Reservoir Heat-to-Power Processes in Finite-Time Thermodynamics.

作者信息

Muschik Wolfgang, Hoffmann Karl Heinz

机构信息

Institut für Theoretische Physik, Technische Universität Berlin, Hardenbergstr. 36, 10623 Berlin, Germany.

Institut für Physik, Technische Universität Chemnitz, 09107 Chemnitz, Germany.

出版信息

Entropy (Basel). 2020 Sep 7;22(9):997. doi: 10.3390/e22090997.

DOI:10.3390/e22090997
PMID:33286766
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7597325/
Abstract

The connection between endoreversible models of Finite-Time Thermodynamics and the corresponding real running irreversible processes is investigated by introducing two concepts which complement each other: and . In that context, the importance of particular machine diagrams for and (reconstruction) parameter diagrams for is emphasized. Additionally, the treatment of internal irreversibilities through the use of contact quantities like the contact temperature is introduced into the Finite-Time Thermodynamics description of thermal processes.

摘要

通过引入两个相互补充的概念,研究了有限时间热力学的内可逆模型与相应实际运行的不可逆过程之间的联系:以及。在这种情况下,强调了特定机器图对于以及(重构)参数图对于的重要性。此外,通过使用诸如接触温度之类的接触量来处理内部不可逆性,被引入到热过程的有限时间热力学描述中。

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