Reducing noise in moving-grid codes with strongly-centroidal Lloyd mesh regularization
A method for improving the accuracy of hydrodynamical codes that use a moving Voronoi mesh is described. Our scheme is based on a new regularization scheme that constrains the mesh to be centroidal to high precision while still allowing the cells to move approximately with the local fluid velocity,...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Oxford University Press,
2017-04-27T17:46:16Z.
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| Subjects: | |
| Online Access: | Get fulltext |