摘要翻译:
将先前关于稀经典气体Rayleigh-B\'Enard对流的研究[T.Kita:J.Phys.Soc.JPN.{BF75}(2006)124005]推广到计算刚性边界条件下对流转变的熵变。我们得到了与无应力边界定性相似的结果。在临界瑞利数以上,滚动对流在具有周期结构的可能稳态之间实现,作为宏观力学变量的函数,其熵最大。
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英文标题:
《Entropy Change through Rayleigh-B\'enard Convective Transition with
  Rigid Boundaries》
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作者:
Takafumi Kita
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最新提交年份:
2007
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分类信息:
一级分类:Physics        物理学
二级分类:Statistical Mechanics        统计力学
分类描述:Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变,热力学,场论,非平衡现象,重整化群和标度,可积模型,湍流
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英文摘要:
  The previous investigation on Rayleigh-B\'enard convection of a dilute classical gas [T. Kita: J. Phys. Soc. Jpn. {\bf 75} (2006) 124005] is extended to calculate entropy change of the convective transition with the rigid boundaries. We obtain results qualitatively similar to those of the stress-free boundaries. Above the critical Rayleigh number, the roll convection is realized among possible steady states with periodic structures, carrying the highest entropy as a function of macroscopic mechanical variables. 
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PDF链接:
https://arxiv.org/pdf/705.3926