Case study: visual analysis of complex, time-dependent simulation results of a diesel exhaust system

Authors:
Helmut Doleisch;Michael Mayer;Martin Gasser;Roland Wanker;Helwig Hauser
Affiliations:
VRVis Research Center, Vienna, Austria;VRVis Research Center, Vienna, Austria;VRVis Research Center, Vienna, Austria;AVL List GmbH, Graz, Austria, Roland;VRVis Research Center, Vienna, Austria
Venue:
VISSYM'04 Proceedings of the Sixth Joint Eurographics - IEEE TCVG conference on Visualization
Year:
2004

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Abstract

In previous work we have presented visualization techniques that provide engineers with a high degree of interactivity and flexibility for analyzing large, time-dependent, and high-dimensional data sets resulting from CFD (computational fluid dynamics) simulations. In this case study we apply our techniques in the fields of the automotive engineering industry and demonstrate how users benefit from using them during their routine analysis, as well as for exploring new phenomena. For coping with some of the special requirements in this application, we adapted and extended parts of the system. A comparison of two related cases of a diesel exhaust system is presented, and some important questions about these cases are addressed.