Ordered structure and system development of the force dissipation system(II), Minimal value principle of generalized energy and system development
文献类型：期刊论文
| 作者 | Hu, YQ |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2003-06-01 |
| 卷号 | 52期号:6页码:1354-1359 |
| 关键词 | force dissipation system energy extremum principle ordered structure dynamic system |
| ISSN号 | 1000-3290 |
| 通讯作者 | Hu, YQ() |
| 英文摘要 | The minimal value principle of the generalized energy is demonstrated using the atmosphere nonlinear dynamics. It is demonstrated more theoretically that the minimal value principle is coincident to the principle of least entropy production in the non-equilibrium thermodynamics of atmosphere. The minimal value principle shows that the generalized energy at the final state of a force dissipation dynamic system reaches a minimal value. However, the principle of least entropy production shows that the irreversible process inside a system is weakest at the final state of an open system far from the thermodynamic equilibrium state. Furthermore, the final state in which the generalized energy of the system reaches the minimal value and the entropy production of the system reaches the minimum value is generally a stable stationary state. It is corresponding to a certain systemic ordered structure. This means that it is an ordered stationary state of "low consumption but high effect". In the atmosphere, as a typical complex system in nature, the principle of least entropy production and the minimal energy value principle imply a universal principle for complex systems, which always tend to the ordered stationary state of "low consumption but high effect". |
| 收录类别 | SCI |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000183472500009 |
| 出版者 | CHINESE PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556907 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Hu, YQ |
| 作者单位 | 1.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Inst, Lanzhou 730000, Peoples R China 2.State Key Lab Atmospher Boundary Layer Phys & Atm, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, YQ. Ordered structure and system development of the force dissipation system(II), Minimal value principle of generalized energy and system development[J]. ACTA PHYSICA SINICA,2003,52(6):1354-1359. |
| APA | Hu, YQ.(2003).Ordered structure and system development of the force dissipation system(II), Minimal value principle of generalized energy and system development.ACTA PHYSICA SINICA,52(6),1354-1359. |
| MLA | Hu, YQ."Ordered structure and system development of the force dissipation system(II), Minimal value principle of generalized energy and system development".ACTA PHYSICA SINICA 52.6(2003):1354-1359. |
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来源：寒区旱区环境与工程研究所
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