| Existence and blowup behavior of global strong solutions to the two-dimensional barotrpic compressible Navier-Stokes system with vacuum and large initial data | |
Huang, Xiangdi1 ; Li, Jing2,3
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| 2016-07-01 | |
| Source Publication | JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES
 |
| ISSN | 0021-7824 |
| Volume | 106Issue:1Pages:123-154 |
| Abstract | For periodic initial data with density allowed to vanish initially, we establish the global existence of strong and weak solutions to the two-dimensional barotropic compressible Navier Stokes equations with no restrictions on the size of initial data provided the shear viscosity is a positive constant and the bulk one is lambda = rho(beta) with beta > 4/3. These results generalize and improve the previous ones due to Vaigant Kazhikhov [Sib. Math. J. 36 (1995) 1283-1316] who required beta > 3. Moreover, we also prove that the densities for both the strong and weak solutions remain bounded from above independently of time. As a consequence, it is shown that both the strong and weak solutions converge to the equilibrium state as time tends to infinity. (C) 2016 Elsevier Masson SAS. All rights reserved. |
| Keyword | Compressible Navier-Stokes equations Global strong solutions Large initial data Vacuum Blowup |
| DOI | 10.1016/j.matpur.2016.02.003 |
| Language | 英语 |
| Funding Project | National Center for Mathematics and Interdisciplinary Sciences, CAS ; President Fund of Academy of Mathematics Systems Science, CAS[2014-cjrwlzx-hxd] ; NNSFC[11471321] ; NNSFC[11371064] ; NNSFC[11371348] ; NNSFC[11525106] |
| WOS Research Area | Mathematics |
| WOS Subject | Mathematics, Applied ; Mathematics |
| WOS ID | WOS:000378189900003 |
| Publisher | ELSEVIER SCIENCE BV |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.amss.ac.cn/handle/2S8OKBNM/22946 |
| Collection | 数学所 |
| Corresponding Author | Li, Jing |
| Affiliation | 1.Chinese Acad Sci, Acad Math & Syst Sci, NCMIS, Beijing 100190, Peoples R China 2.Chinese Acad Sci, AMSS, Inst Appl Math, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Hua Loo Keng Key Lab Math, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Huang, Xiangdi,Li, Jing. Existence and blowup behavior of global strong solutions to the two-dimensional barotrpic compressible Navier-Stokes system with vacuum and large initial data[J]. JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES,2016,106(1):123-154. |
| APA | Huang, Xiangdi,&Li, Jing.(2016).Existence and blowup behavior of global strong solutions to the two-dimensional barotrpic compressible Navier-Stokes system with vacuum and large initial data.JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES,106(1),123-154. |
| MLA | Huang, Xiangdi,et al."Existence and blowup behavior of global strong solutions to the two-dimensional barotrpic compressible Navier-Stokes system with vacuum and large initial data".JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES 106.1(2016):123-154. |
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