Abstract
In this paper, we consider an inviscid, incompressible, irrotational fluid in a region of R 3 with free boundary. Motivated by we find that in this particular case, we do not need the complicated energy functional in [1], instead we can use a simpler replacement and get the a priori energy estimate for a positive time, which depends only on the initial data.
| Original language | English |
|---|---|
| Pages (from-to) | 389-398 |
| Number of pages | 10 |
| Journal | Acta Mathematicae Applicatae Sinica |
| Volume | 21 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - Aug 2005 |
Keywords
- A priori estimate
- Free boundary
- Incompressible Euler equation