Interaction of Rarefaction Waves and Vacuum in a Convex Duct
文献类型：期刊论文
| 作者 | Chen, Shuxing1; Qu, Aifang2 |
| 刊名 | ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS
 |
| 出版日期 | 2014-08-01 |
| 卷号 | 213期号:2页码:423-446 |
| 英文摘要 | The motion of the supersonic compressible flow governed by the Euler system in a two-dimensional convex duct is studied. The rarefaction waves in the compressible flow propagate and reflect on the walls of the convex duct, so that interaction occurs and a vacuum may appear. The existence of the global piecewise smooth solution to the steady Euler system in the interaction region is established. Meanwhile, the appearance of a vacuum is carefully considered. It is found that a vacuum is always adjacent to one of the walls and the appearance of a vacuum depends on the limit of the slope of the wall at the infinity. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Mathematics, Interdisciplinary Applications ; Mechanics |
| 研究领域[WOS] | Mathematics ; Mechanics |
| 关键词[WOS] | COMPRESSIBLE EULER EQUATIONS ; PHYSICAL VACUUM ; WELL-POSEDNESS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000336427700002 |
| 公开日期 | 2015-07-14 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/1279]  |
| 专题 | 武汉物理与数学研究所_数学物理与应用研究部 |
| 作者单位 | 1.Fudan Univ, Sch Math Sci, Shanghai 200433, Peoples R China 2.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Shuxing,Qu, Aifang. Interaction of Rarefaction Waves and Vacuum in a Convex Duct[J]. ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS,2014,213(2):423-446. |
| APA | Chen, Shuxing,&Qu, Aifang.(2014).Interaction of Rarefaction Waves and Vacuum in a Convex Duct.ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS,213(2),423-446. |
| MLA | Chen, Shuxing,et al."Interaction of Rarefaction Waves and Vacuum in a Convex Duct".ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS 213.2(2014):423-446. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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