大学物理 ›› 2010, Vol. 29 ›› Issue (9): 12-12.

• 著者文摘 • 上一篇    下一篇

由完全开放系统的统计分布研究几个热力学系统

李鹤龄   

  1. 宁夏大学物理电气信息学院,宁夏银川750021
  • 出版日期:2010-09-25 发布日期:2010-09-20

Investigation on server thermodynamic systems by statistical distribution of completely open systems

  • Online:2010-09-25 Published:2010-09-20

摘要: 由完全开放系统的统计分布(也称N-E-V分布)计算了几个热力学系统的热力学量,其结果是与其他分布相同的,只是由平均值代替了固定不变值,但计算的相对涨落却是与通常理论完全不同的.通常的分布计算的相对涨落虽然不完全相同,但都正比于1/N,而由完全开放系统的统计分布计算的相对涨落却正比于1.

关键词: 统计力学, 热力学量, 相对涨落, 完全开放系统, 统计分布

Abstract: Thermodynamic functions of server systems are calculated by using statistical distrbutions of completely open system.It is seen that the present results are the same as other distributions,nevertheless,only substituted mean values are replaced for the unchanged values in other distributions.The relatively fluctuations are completely different with other distributions and are in proportion to 1,rather than 1/N.

Key words: statistical mechanics, thermodynamic quantity, relatively fluctuation, completely open system:statistical distributions

中图分类号: 

  • O414