| 正规溶液中外控组分的非理想性对多定态转变的影响 |
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| 引用本文： | 杨秀东,罗久里. 正规溶液中外控组分的非理想性对多定态转变的影响[J]. 四川大学学报(自然科学版), 2002, 39(3): 522-527 |
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| 作者姓名： | 杨秀东 罗久里 |
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| 作者单位： | 四川大学化学学院,成都,610064 |
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| 基金项目： | 国家自然科学基金 (2 92 73118) |
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| 摘 要： | 以正规溶液中的Schloegl模型作为样本系，根据分支理论，全面研究了外控组分的非理想性对多定态分支的影响。分析表明，定态解支将呈现一系列新的奇点；同时，外控组分的非理想性将导致孪生分支现象及孤立圈解支现象，丰富了化学反应体系分支现象理论。
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| 关 键 词： | 非理想性 正规溶液 孤立圈 孪生分支 多定态转变 |
| 文章编号： | 0490-6756(2002)03-0522-06 |
Influences of Nonideality of Externally Controlled Componentson Multiple Steady States Transition in Regular Solution |
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| YANG Xiu dong,LUO Jiu li. Influences of Nonideality of Externally Controlled Componentson Multiple Steady States Transition in Regular Solution[J]. Journal of Sichuan University (Natural Science Edition), 2002, 39(3): 522-527 |
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| Authors: | YANG Xiu dong LUO Jiu li |
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| Abstract: | By using the schlgl model in regular solution as prototype system, the influences of the nonideality of externally controlled componenst on the multiple steady states transition have been studied comprehensively. It shows that this kind of nonideal effect will lead to both the isolas and the twin bifurcation phenomena. The arguments formed in this article will enrich the bifurcation theory of nonequilibrium chemical rection. |
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| Keywords: | nonideality regular solution multiple steady states transition isolas twin bifurcation |
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