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Home Research Visualization and Feature Extraction For Flow Fields

Visualization and Feature Extraction for Flow Fields

Flow fields play an important role in science and engineering. We developed various methods for the visual analysis of flow fields. See publications below for details.

Visualization and Feature Extraction for Flow Fields
Group
Visual Data Analysis
Heads
Hege, Hans-Christian
Prohaska, Dr. Steffen

Publications

2019
Generation and Visual Exploration of Medical Flow Data: Survey, Research Trends, and Future Challenges Computer Graphics Forum, 38(1), pp. 87-125, 2019 Steffen Oeltze-Jaffra, Monique Meuschke, Mathias Neugebauer, Sylvia Saalfeld, Kai Lawonn, Gabor Janiga, Hans-Christian Hege, Stefan Zachow, Bernhard Preim BibTeX
DOI
2012
Probabilistic Local Features in Uncertain Vector Fields with Spatial Correlation Computer Graphics Forum, 31(3), pp. 1045-1054, 2012 Christoph Petz, Kai Pöthkow, Hans-Christian Hege PDF
BibTeX
Statistical wall shear stress maps of ruptured and unruptured middle cerebral artery aneurysms J. R. Soc. Interface, 9(69), pp. 677-688, 2012 Leonid Goubergrits, Jens Schaller, Ulrich Kertzscher, Nils van den Bruck, Kai Pöthkow, Christoph Petz, Hans-Christian Hege, Andreas Spuler PDF
BibTeX
DOI
2011
Global Modes in a Swirling Jet Undergoing Vortex Breakdown Physics of Fluids, Vol.23, p. 091102, 2011 Christoph Petz, Kilian Oberleithner, Moritz Sieber, Christian Nayeri, Oliver Paschereit, Israel Wygnanski, Bernd Noack, Hans-Christian Hege BibTeX
DOI
Three-dimensional Coherent Structures of the Swirling Jet Undergoing Vortex breakdown: Stability Analysis and Empirical Mode Construction J. Fluid Mech., Vol.679, pp. 383-414, 2011 Kilian Oberleithner, Moritz Sieber, Christian Nayeri, Christian Paschereit, Christoph Petz, Hans-Christian Hege, Bernd Noack, Israel J. Wygnanski BibTeX
DOI
2010
Extraction of Coherent Structures from Natural and Actuated Flows Active Flow Control II, Springer, Berlin, pp. 373-387, 2010, ISBN: 978-3-642-11734-3 Jens Kasten, Tino Weinkauf, Christoph Petz, Ingrid Hotz, Bernd R. Noack, Hans-Christian Hege BibTeX
DOI
In Vitro Study of Near-Wall Flow in a Cerebral Aneurysm Model with and without Coils American Journal of Neuroradiology, Vol.31:8, pp. 1521-1528, 2010 Leonid Goubergrits, Bente Thamsen, André Berthe, Jens Poethke, Ulrich Kertzscher, Klaus Affeld, Christoph Petz, Hans-Christian Hege, Heinrich Hoch, Andreas Spuler BibTeX
DOI
2009
Dual Streamline Seeding Proceedings of the IEEE Pacific Visualization Symposium, Peter Eades, Thomas Ertl, Han-Wei Shen (Eds.), pp. 9-16, 2009 (preprint available as ZIB-Report 08-49) Olufemi Rosanwo, Christoph Petz, Steffen Prohaska, Ingrid Hotz, Hans-Christian Hege PDF (ZIB-Report)
BibTeX
Hierarchical Vortex Regions in Swirling Flow Computer Graphics Forum, 28(3), pp. 863-870, 2009 Christoph Petz, Jens Kasten, Steffen Prohaska, Hans-Christian Hege BibTeX
2008
Near-Wall Flow Visualization in Flattened Surface Neighborhoods Proc. Simulation and Visualization 2008, pp. 93-105, 2008 Christoph Petz, Steffen Prohaska, Leonid Goubergrits, Ulrich Kertzscher, Hans-Christian Hege BibTeX