Description du projet FET Open Afficher les objectifs du projet Masquer les objectifs du projet The thorough analysis of flows plays an important role in many different processes, such as airplane and car design, environmental research, and medicine. Scientific visualization and its subfield flow visualization have provided a variety of techniques for the domain experts to visually analyze large and complex flow data sets. Among them, so-called topological methods play an important role. Vector field topology (VFT) is a mathematically rigorous theory that reveals the essential structure of a static vector field. However, this approach is only fully valid for static vector fields.Recent developments in the target domains of this project show a clear transition from steady to unsteady flow scenarios. Accordingly, we have to see that the traditionally proven approaches do not apply any more and that a conceptual change in the methodology of visual analysis is necessary. Topological methods which account for the complete dynamic behavior of flow fields are strongly needed but do not exist. Steps toward this goal have been done from several sides, delivering promising but yet only partial results.It is the objective of this project to research a new segmentation method for unsteady flows that has the elegance and specificity of (steady) VFT, but which provides correct results for unsteady flows as well. This project aims at the formulation of a sound theoretical mechanism to describe structural features in time-dependent flow. Similar to the case of steady flow, were topology has proven its usefulness in many years, it is straight-forward to expect that the new approach will also establish its important role in the analysis and discussion of time-dependent flow scenarios. As part of a successful project, concrete algorithms to extract and visualize the topological structures are derived from the new mechanism. Implementations of them will allow studying the usefulness on a number of real-life flow data from different areas of application. Champ scientifique natural sciencesmathematicspure mathematicstopology Programme(s) FP7-ICT - Specific Programme "Cooperation": Information and communication technologies Thème(s) ICT-2007.8.0 - FET Open Appel à propositions FP7-ICT-2007-C Voir d’autres projets de cet appel Régime de financement CP - Collaborative project (generic) Coordinateur UNIVERSITETET I BERGEN Contribution de l’UE € 374 749,00 Adresse MUSEPLASSEN 1 5020 Bergen Norvège Voir sur la carte Région Norge Vestlandet Vestland Type d’activité Higher or Secondary Education Establishments Contact administratif Inger Gjesdahl (Ms.) Liens Contacter l’organisation Opens in new window Site web Opens in new window Coût total Aucune donnée Participants (3) Trier par ordre alphabétique Trier par contribution de l’UE Tout développer Tout réduire VRVIS ZENTRUM FUR VIRTUAL REALITY UND VISUALISIERUNG FORSCHUNGS-GMBH Autriche Contribution de l’UE € 308 580,00 Adresse DONAU-CITY-STRASSE 11 1220 Wien Voir sur la carte Région Ostösterreich Wien Wien Type d’activité Research Organisations Contact administratif Kresimir Matkovic (Dr.) Liens Contacter l’organisation Opens in new window Site web Opens in new window Coût total Aucune donnée EIDGENOESSISCHE TECHNISCHE HOCHSCHULE ZUERICH Suisse Contribution de l’UE € 301 260,00 Adresse Raemistrasse 101 8092 Zuerich Voir sur la carte Région Schweiz/Suisse/Svizzera Zürich Zürich Type d’activité Higher or Secondary Education Establishments Contact administratif Ronald Peikert (Prof.) Liens Contacter l’organisation Opens in new window Site web Opens in new window Coût total Aucune donnée OTTO-VON-GUERICKE-UNIVERSITAET MAGDEBURG Allemagne Contribution de l’UE € 276 042,00 Adresse UNIVERSITAETSPLATZ 2 39106 Magdeburg Voir sur la carte Région Sachsen-Anhalt Sachsen-Anhalt Magdeburg, Kreisfreie Stadt Type d’activité Higher or Secondary Education Establishments Contact administratif Petra Specht (Ms.) Liens Contacter l’organisation Opens in new window Site web Opens in new window Coût total Aucune donnée
