Adaptive spatial partitioning and refinement for overset structured grids (Q1588038)
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scientific article; zbMATH DE number 1538757
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Adaptive spatial partitioning and refinement for overset structured grids |
scientific article; zbMATH DE number 1538757 |
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Adaptive spatial partitioning and refinement for overset structured grids (English)
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17 January 2002
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The author examines new methods for adaptive spatial partitioning and refinement of overlapping Cartesian and structured grids (Chimera) for numerical solution of unsteady aerodynamic flow problems. All problems concerning these types of grids are addressed in detail, and strategies are derived to allow for efficient computations even in the case of highly complex moving geometries. Finally, the author proposes a grid component grouping algorithm, investigates its formal accuracy, and illustrates the theory by several three-dimensional numerical examples.
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Chimera method
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overlapping grids
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adaptive spatial partitioning
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refinement
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unsteady aerodynamic flow
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complex moving geometries
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grid component grouping algorithm
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0.89721906
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0.89356136
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0.88759726
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0.8750383
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0.86357903
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