| Stability of Non-equilibrium State for Multi-phase System |
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| 作者姓名： | TANG Jing-wen PENG Lan LI You-rong ZENG Dan-ling |
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| 作者单位： | College of Power Engineering, Chongqing University, Chongqing 400030, China |
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| 摘 要： | Based on the second method of Lyapunov stability theory, the stability of non-equilibrium state for multiphase system is analysed. The results show that the dV/dt is always less than zero ff the V-function, which is defined as the entropy generation of the system, is greater than zero for the non-equilibrium state in linear zone, and the system is absolutely stable. On the other hand, the stability of the system in non-linear zone is determined with the symbol of dV/dt.
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| 关 键 词： | lyapunov stability theory multi-phase system stability |
| 收稿时间： | 7/3/2005 12:00:00 AM |
| 修稿时间： | 7/3/2005 12:00:00 AM |
Stability of Non-equilibrium State for Multi-phase System |
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| TANG Jing-wen,PENG Lan,LI You-rong,ZENG Dan-ling.Stability of Non-equilibrium State for Multi-phase System[J].Storage & Process,2005(12):36-38. |
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| Authors: | TANG Jing-wen PENG Lan LI You-rong ZENG Dan-ling |
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| Institution: | College of Power Engineering, Chongqing University, Chongqing 400030, China |
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| Abstract: | Based on the second method of Lyapunov stability theory, the stability of non-equilibrium state for multiphase system is analysed. The results show that the dV/dt is always less than zero ff the V-function, which is defined as the entropy generation of the system, is greater than zero for the non-equilibrium state in linear zone, and the system is absolutely stable. On the other hand, the stability of the system in non-linear zone is determined with the symbol of dV/dt. |
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| Keywords: | lyapunov stability theory multi-phase system stability |
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