A Fifth-Order Accurate Weighted ENN Difference Scheme and Its Applications

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Abstract

In this paper, we have constructed a high accurate difference scheme based on the ENN scheme [1]. The new scheme has 5th-order accuracy in smooth regions and can keep the essentially non-oscillatory property.  

Keywords:

ENN scheme WENO scheme Shock-boundary-layer interaction.
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A Fifth-Order Accurate Weighted ENN Difference Scheme and Its Applications. (2001). Journal of Computational Mathematics, 19(5), 531-538. https://global-sci.com/index.php/JCM/article/view/11455