Detail-preserving fluid control

Journal article


Publication Details

Author(s): Thürey N, Keiser R, Pauly M, Rüde U
Journal: Graphical Models
Publisher: Elsevier
Publication year: 2009
Volume: 71
Journal issue: 6
Pages range: 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 Authors / FAU Editors

Rüde, Ulrich Prof. Dr.
Lehrstuhl für Informatik 10 (Systemsimulation)


How to cite

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.

BibTeX: 

Last updated on 2018-25-09 at 15:23

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