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231225s2020 xx |||||o 00| ||eng c |
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|a 10.1109/TVCG.2018.2883628
|2 doi
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|a eng
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|a Ibayashi, Hikaru
|e verfasserin
|4 aut
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|a Simulating Liquids on Dynamically Warping Grids
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|c 2020
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|a Text
|b txt
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|a ƒaComputermedien
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|a ƒa Online-Ressource
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|a Date Revised 05.05.2020
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a We introduce dynamically warping grids for adaptive liquid simulation. Our primary contributions are a strategy for dynamically deforming regular grids over the course of a simulation and a method for efficiently utilizing these deforming grids for liquid simulation. Prior work has shown that unstructured grids are very effective for adaptive fluid simulations. However, unstructured grids often lead to complicated implementations and a poor cache hit rate due to inconsistent memory access. Regular grids, on the other hand, provide a fast, fixed memory access pattern and straightforward implementation. Our method combines the advantages of both: we leverage the simplicity of regular grids while still achieving practical and controllable spatial adaptivity. We demonstrate that our method enables adaptive simulations that are fast, flexible, and robust to null-space issues. At the same time, our method is simple to implement and takes advantage of existing highly-tuned algorithms
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|a Journal Article
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|a Wojtan, Chris
|e verfasserin
|4 aut
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|a Thuerey, Nils
|e verfasserin
|4 aut
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|a Igarashi, Takeo
|e verfasserin
|4 aut
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|a Ando, Ryoichi
|e verfasserin
|4 aut
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|i Enthalten in
|t IEEE transactions on visualization and computer graphics
|d 1996
|g 26(2020), 6 vom: 30. Juni, Seite 2288-2302
|w (DE-627)NLM098269445
|x 1941-0506
|7 nnns
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|g volume:26
|g year:2020
|g number:6
|g day:30
|g month:06
|g pages:2288-2302
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|u http://dx.doi.org/10.1109/TVCG.2018.2883628
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