This paper has analyzed the weights of the 5th order WENO (weighted essentially non-oscillatory) scheme suggested by Jiang and Shu and a modified smoothness estimator is suggested to improve the accuracy. Several numerical tests are presented to demonstrate the accuracy and robustness of the new scheme.
|Original language||English (US)|
|Title of host publication||38th AIAA Fluid Dynamics Conference and Exhibit|
|Publisher||American Institute of Aeronautics and Astronautics Inc.|
|State||Published - 2008|
|Name||38th AIAA Fluid Dynamics Conference and Exhibit|
ASJC Scopus subject areas