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arXiv physics/0508107physics.gen-phphysics.chem-ph
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弹性固体现行热力学描述的改进

Inconsistencies in the current thermodynamic description of elastic solids

Jozsef Garai, Alexandre Laugier

摘要:

使用当代弹性固体的热力学方程会导致与热力学基本陈述的矛盾。两个例子来揭示不一致。在例子一中,初始状态和最终状态之间的内能显示出路径依赖性,而在例子二中,在恒定体积下改变系统的温度产生机械功。这些结果与热力学的基本原理相矛盾,并表明当代对弹性固体的描述需要重新审视和修订。

英文摘要:

Using the contemporary thermodynamic equations of elastic solids leads to contradictions with the fundamental statements of thermodynamics. Two examples are presented to expose the inconsistencies. In example one the internal energy between the initial and final states shows path dependency while in example two changing the temperature of a system at constant volume produces mechanical work. These results are contradictory with the fundamentals of thermodynamics and indicate that the contemporary description of elastic solids needs to be revisited and revised.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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