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使用WENO格式求解流体力学中的激波问题

利用5阶精度的WENO方法求解欧拉方程，里面有源代码和说明文档，具体可参考论文Efficient Implementation of Weighted ENO Schemes。

CFD/空间5阶WENO、时间3阶TVD R-K格式实例

We introduce a sub-cell WENO reconstruction method to evaluate spatial derivatives in the high-order ADER scheme. The basic idea in our reconstruction is to use only r stencils to reconstruct the point-wise values of solutions and spatial derivatives for the 2r-1 th order ADER scheme in one dimensio ...