This paper has analyzed the seventh-order WENO scheme of Balsara and Shu and designed the improved weights for a new seventh-order WENO scheme. The new scheme can not only keep the essentially non-oscillatory property, but can also obtain higher accuracy in smooth regions. Some detailed numerical results are present.
|Original language||English (US)|
|Title of host publication||46th AIAA Aerospace Sciences Meeting and Exhibit|
|Publisher||American Institute of Aeronautics and Astronautics Inc.|
|State||Published - 2008|
|Name||46th AIAA Aerospace Sciences Meeting and Exhibit|
ASJC Scopus subject areas
- Aerospace Engineering