Detail-preserving fluid control
Beitrag in einer Fachzeitschrift
Details zur Publikation
Autorinnen und Autoren: Thürey N, Keiser R, Pauly M, Rüde U
Zeitschrift: → Graphical Models |
Verlag: Elsevier
Jahr der Veröffentlichung: 2009
Band: 71
Heftnummer: 6
Seitenbereich: 221-228
ISSN: 1524-0703
Abstract
We propose a new fluid control technique that uses scale-dependent force control to preserve small-scale fluid detail. Control particles define local force fields and can be generated automatically from either a physical simulation or a sequence of target shapes. We use a multi-scale decomposition of the velocity field and apply control forces only to the coarse-scale components of the flow. Small-scale detail is thus preserved in a natural way avoiding the artificial viscosity often introduced by force-based control methods. We demonstrate the effectiveness of our method for both Lagrangian and Eulerian fluid simulation environments. © 2009 Elsevier Inc. All rights reserved.
FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber
| | | Lehrstuhl für Informatik 10 (Systemsimulation) |
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Zitierweisen
APA: | Thürey, N., Keiser, R., Pauly, M., & Rüde, U. (2009). Detail-preserving fluid control. Graphical Models, 71(6), 221-228. https://dx.doi.org/10.1016/j.gmod.2008.12.007 |
MLA: | Thürey, Nils, et al. "Detail-preserving fluid control." Graphical Models 71.6 (2009): 221-228. |