Naslov
Interactive exploration and analysis of pathlines in flow data

Autori
Lez, Alan ; Zajic, Andreas ; Matkovic, Kresimir ; Pobitzer, Armin ; Mayer, Michael ; Hauser, Helwig

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
WSCG 2011, 19th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, Communication Papers Proceedings / - Plzeň : Vaclav Skala-Union Agency, 2011, 17-24

ISBN
978-80-86943-83-1

Skup
WSCG, International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision

Mjesto i datum
Plzeň, Češka Republika, 31.01.2011. - 03.02.2011

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Interactive Visual Flow Analysis, Time dependent flow

Sažetak
The rapid development of large-scale scientific computing nowadays allows to inherently respect the unsteady character of natural phenomena in computational flow simulation. With this new trend to more regularly consider time-dependent flow scenarios, an according new need for advanced exploration and analysis solutions emerges. In this paper, the authors now present three new concepts in pathline analysis which further improve the abilities of analysis: a multi-step analysis which helps to save time and space needed for computation, direct pathline brushing, and the use of pre-configured view arrangements. The authors have found that a clever combination of these three concepts with already existing methods creates a very powerful tool for pathline analysis. A solution that follows the concept of coordinated multiple views (CMV) with iterative composite brushing enables a quick information drill-down. The authors illustrate the usefulness of this approach in the context of an example from the automotive industry.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

POVEZANOST RADA