Parallel Implementation of k-Exact Finite Volume Reconstruction on Unstructured Grids
Parallel Implementation of k-Exact Finite Volume Reconstruction on Unstructured Grids
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DOI：
10.1007/978-3-319-05455-1_4
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
F. Haider;P. Brenner;B. Courbet;J. Croisille
中科院分区：
文献类型：
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作者：
F. Haider;P. Brenner;B. Courbet;J. Croisille
我们给出了有限体积格式的高阶分段多项式逼近。该方法适用于一般的非结构多面体网格。讨论了一种计算近似值的新算法。该方法的主要几何性质是只需要直接邻域。这允许高效的并行实现。
We present a high-order piecewise polynomial approximation for finite volume schemes. This method is designed for general unstructured polyhedral grids. A new algorithm for the calculation of the approximants is discussed. The main geometric property of the procedure is that the direct neighborhood only is needed. This allows for an efficient parallel implementation.