## Abstract We study the isentropic compressible Navier–Stokes equations with radially symmetric data in an annular domain. We first prove the global existence and regularity results on the radially symmetric __weak solutions__ with non‐negative bounded densities. Then we prove the global existence
Global existence of strong solutions of Navier–Stokes equations with non-Newtonian potential for one-dimensional isentropic compressible fluids
✍ Scribed by Hongzhi Liu; Hongjun Yuan; Jiezeng Qiao; Fanpei Li
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 266 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0362-546X
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✦ Synopsis
The aim of this paper is to discuss the global existence and uniqueness of strong solution for a class of the isentropic compressible Navier-Stokes equations with non-Newtonian in one-dimensional bounded intervals. We prove two global existence results on strong solutions of the isentropic compressible Navier-Stokes equations. The first result shows only the existence, and the second one shows the existence and uniqueness result based on the first result, but the uniqueness requires some compatibility condition.
📜 SIMILAR VOLUMES
## Communicated by S. Chen We study a class of compressible non-Newtonian fluids in one space dimension. We prove, by using iterative method, the global time existence and uniqueness of strong solutions provided that the initial data satisfy a compatibility condition and the initial density is sma