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| 材料的自蔓延高温合成过程中燃烧波特征的数字模拟 | |
| 引用本文： | 邹正光,吴金平,傅正义,袁润章.材料的自蔓延高温合成过程中燃烧波特征的数字模拟[J].材料科学与工程学报,2000,18(3):61-65. |
| 作者姓名： | 邹正光 吴金平 傅正义 袁润章 |
| 作者单位： | 1. 桂林工学院材料工程系,广西,桂林,541004 2. 中国地质大学,应用化学系,湖北,武汉,430074 3. 武汉工业大学,材料复合新技术国家重点实验室,湖北武汉,430070 |
| 摘 要： | 本文在建立了自蔓延高温合成过程燃烧动力学模型的基础上 ,用数值计算和计算机模拟方法 ,对燃烧波特征及其变化规律进行分析模拟。结果表明 :随着参数条件的改变 ,自蔓延高温合成过程中燃烧波会出现各种时空有序的耗散结构。非线性动力学机理分析表明 ,体系中两个强烈耦合的非线性动力学过程是引起耗散结构的动力学原因。 |
| 关 键 词： | 自蔓延 燃烧波 |
Numerical Value Analysis of Combustion Wave in SHS Process |
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| ZOU Zheng-guang,WU Jin-ping,FU Zheng-yi,YUAN Run-zhang.Numerical Value Analysis of Combustion Wave in SHS Process[J].Journal of Materials Science and Engineering,2000,18(3):61-65. | |
| Authors: | ZOU Zheng-guang WU Jin-ping FU Zheng-yi YUAN Run-zhang |
| Affiliation: | ZOU Zheng guang 1,WU Jin ping 2,FU Zheng yi 3,YUAN Run zhang 3 |
| Abstract: | On the base of combustion dynamical model of SHS process, the characteristics of combustion wave and its change were analyzed by numerical calculation and computer simulation. It is shown that with the change of condition parameters in SHS process various time space order combustion waves appear. It is concluded from non liner dynamical mechanism analysis that the strong coupling of two non linear dynamical is the dynamical mechanism to cause the time space order dissipation structures. |
| Keywords: | SHS combustion wave simulation dissipation structure non linear dynamics |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |