| 多场耦合问题的建模与耦合关系的研究 |
| |
| 引用本文： | 宋少云. 多场耦合问题的建模与耦合关系的研究[J]. 武汉工业学院学报, 2005, 24(4): 21-23,29 |
| |
| 作者姓名： | 宋少云 |
| |
| 作者单位： | 武汉工业学院,机械工程系,武汉,湖北,430023 |
| |
| 摘 要： | 对多场耦合问题进行了建模，并对耦合关系进行了详细的研究。给出了位移场、流场、电场、磁场和温度场的14种耦合关系式，使用表格和有向图对之进行分析，结果表明温度场是影响范围最广的场，位移场是受到影响最多的场，五种场按照性质分为三类，相似的场之间容易发生强的耦合作用。
|
| 关 键 词： | 多场耦合 建模 耦合关系 |
| 文章编号： | 1009-4881（2005）04-0021-03 |
| 收稿时间： | 2005-06-23 |
| 修稿时间： | 2005-06-23 |
MODELING OF MULTIPHYSICS PROBLEM AND RESEARCH OF COUPLING RELATION |
| |
| SONG Shao-yun. MODELING OF MULTIPHYSICS PROBLEM AND RESEARCH OF COUPLING RELATION[J]. Journal of Wuhan Polytechnic University, 2005, 24(4): 21-23,29 |
| |
| Authors: | SONG Shao-yun |
| |
| Affiliation: | Department of Mechanical Engineering, Wuhan Polytechnic University, Wuhan 430023, China |
| |
| Abstract: | Multiphysics problem is modeled and coupling relation is studied carefully. Fourteen coupling equations of structure, fluid, magnetic, electric and thermal domain are educed. With the help of diagrams, it is found that thermal domain is the widest influencing domain and structure domain is the easiest influenced domain. It is suggested that five domains should be sorted to three types and strong coupling relation will be liable to happen between them. |
| |
| Keywords: | multiphysiics problem modeling coupling relation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
