Visual Analytics for Finding Critical Structures in Massive Time-Varying Turbulent-Flow Simulations

Visual Analytics for Finding Critical Structures in Massive Time-Varying Turbulent-Flow Simulations

Visualization and data analysis are crucial in analyzing and understanding a turbulent-flow simulation of size 4,096³ cells per time slice (68 billion cells) and 17 time slices (one trillion total cells). The visualization techniques used help scientists investigate the dynamics of inte...

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Veröffentlicht in:IEEE computer graphics and applications 2012-07, Vol.32 (4), p.34-45
Hauptverfasser: Gaither, Kelly P., Childs, Hank, Schulz, Karl W., Harrison, Cyrus, Barth, William, Donzis, Diego, Yeung, Pui-Kuen
Format: Magazinearticle
Sprache:eng
Schlagworte:
Analytical models
Bifurcation
Computational modeling
computer graphics
Data visualization
feature detection
flow visualization
Grippers
Information analysis
large-data visualization
Large-scale systems
Shape
Three dimensional displays
turbulent flow
Visual analytics
visualization applications
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Beschreibung
Zusammenfassung:Visualization and data analysis are crucial in analyzing and understanding a turbulent-flow simulation of size 4,096³ cells per time slice (68 billion cells) and 17 time slices (one trillion total cells). The visualization techniques used help scientists investigate the dynamics of intense events individually and as these events form clusters.
ISSN:0272-1716
1558-1756
DOI:10.1109/MCG.2012.63