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231223s2010 xx |||||o 00| ||eng c |
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|a 10.1109/TVCG.2009.61
|2 doi
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|a pubmed24n0648.xml
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|a (NLM)20075492
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|a DE-627
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|a eng
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|a Petronetto, Fabiano
|e verfasserin
|4 aut
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|a Meshless helmholtz-hodge decomposition
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|c 2010
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 02.04.2010
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|a Date Revised 01.04.2013
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|a published: Print
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|a CommentIn: IEEE Trans Vis Comput Graph. 2013 Mar;19(3):527-8. - PMID 22350202
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|a Citation Status MEDLINE
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|a Vector fields analysis traditionally distinguishes conservative (curl-free) from mass preserving (divergence-free) components. The Helmholtz-Hodge decomposition allows separating any vector field into the sum of three uniquely defined components: curl free, divergence free and harmonic. This decomposition is usually achieved by using mesh-based methods such as finite differences or finite elements. This work presents a new meshless approach to the Helmholtz-Hodge decomposition for the analysis of 2D discrete vector fields. It embeds into the SPH particle-based framework. The proposed method is efficient and can be applied to extract features from a 2D discrete vector field and to multiphase fluid flow simulation to ensure incompressibility
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|a Journal Article
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|a Paiva, Afonso
|e verfasserin
|4 aut
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|a Lage, Marcos
|e verfasserin
|4 aut
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|a Tavares, Geovan
|e verfasserin
|4 aut
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|a Lopes, Hélio
|e verfasserin
|4 aut
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|a Lewiner, Thomas
|e verfasserin
|4 aut
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|i Enthalten in
|t IEEE transactions on visualization and computer graphics
|d 1996
|g 16(2010), 2 vom: 15. März, Seite 338-49
|w (DE-627)NLM098269445
|x 1941-0506
|7 nnns
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|g volume:16
|g year:2010
|g number:2
|g day:15
|g month:03
|g pages:338-49
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|u http://dx.doi.org/10.1109/TVCG.2009.61
|3 Volltext
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|h 338-49
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