Visual Analysis of Inclusion Dynamics in Two-Phase Flow

In single-phase flow visualization, research focuses on the analysis of vector field properties. In two-phase flow, in contrast, analysis of the phase components is typically of major interest. So far, visualization research of two-phase flow concentrated on proper interface reconstruction and the a...

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Veröffentlicht in:IEEE transactions on visualization and computer graphics. - 1996. - 24(2018), 5 vom: 19. Mai, Seite 1841-1855
1. Verfasser: Karch, Grzegorz Karol (VerfasserIn)
Weitere Verfasser: Beck, Fabian, Ertl, Moritz, Meister, Christian, Schulte, Kathrin, Weigand, Bernhard, Ertl, Thomas, Sadlo, Filip
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:IEEE transactions on visualization and computer graphics
Schlagworte:Journal Article Research Support, Non-U.S. Gov't
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520 |a In single-phase flow visualization, research focuses on the analysis of vector field properties. In two-phase flow, in contrast, analysis of the phase components is typically of major interest. So far, visualization research of two-phase flow concentrated on proper interface reconstruction and the analysis thereof. In this paper, we present a novel visualization technique that enables the investigation of complex two-phase flow phenomena with respect to the physics of breakup and coalescence of inclusions. On the one hand, we adapt dimensionless quantities for a localized analysis of phase instability and breakup, and provide detailed inspection of breakup dynamics with emphasis on oscillation and its interplay with rotational motion. On the other hand, we present a parametric tightly linked space-time visualization approach for an effective interactive representation of the overall dynamics. We demonstrate the utility of our approach using several two-phase CFD datasets 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
700 1 |a Beck, Fabian  |e verfasserin  |4 aut 
700 1 |a Ertl, Moritz  |e verfasserin  |4 aut 
700 1 |a Meister, Christian  |e verfasserin  |4 aut 
700 1 |a Schulte, Kathrin  |e verfasserin  |4 aut 
700 1 |a Weigand, Bernhard  |e verfasserin  |4 aut 
700 1 |a Ertl, Thomas  |e verfasserin  |4 aut 
700 1 |a Sadlo, Filip  |e verfasserin  |4 aut 
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