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A novel approach of three-dimensional hybrid grid methodology: Part 1. Grid generation
2003
Computer Methods in Applied Mechanics and Engineering
We propose a novel approach of three-dimensional hybrid grid methodology, the DRAGON grid method in the three-dimensional space. The DRAGON grid is created by means of a Direct Replacement of Arbitrary Grid Overlapping by Nonstructured grid, and is structured-grid dominated with unstructured grids in small regions. The DRAGON grid scheme is an adaptation to the Chimera thinking. It is capable of preserving the advantageous features of both the structured and unstructured grids, and
doi:10.1016/s0045-7825(03)00385-2
fatcat:mbeepabb65ecta6uo74oj5nabu