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: | en_US |
| Published: |
Oxford University Press
2017
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| Online Access: | http://hdl.handle.net/1721.1/108458 https://orcid.org/0000-0001-8593-7692 |