Taming Liquids for Rapidly Changing Targets

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dc.contributor.authorShi, Linen_US
dc.contributor.authorYu, Yizhouen_US
dc.contributor.editorD. Terzopoulos and V. Zordan and K. Anjyo and P. Faloutsosen_US
dc.date.accessioned2014-01-29T07:12:31Z
dc.date.available2014-01-29T07:12:31Z
dc.date.issued2005en_US
dc.description.abstractFollowing rapidly changing target objects is a challenging problem in fluid control, especially when the natural fluid motion should be preserved. The fluid should be responsive to the changing configuration of the target and, at the same time, its motion should not be overconstrained. In this paper, we introduce an efficient and effective solution by applying two different external force fields. The first one is a feedback force field which compensates for discrepancies in both shape and velocity. Its shape component is designed to be divergence free so that it can survive the velocity projection step. The second one is the gradient field of a potential function defined by the shape and skeletion of the target object. Our experiments indicate a mixture of these two force fields can achieve desirable and pleasing effects.en_US
dc.description.seriesinformationSymposium on Computer Animationen_US
dc.identifier.isbn1-59593-198-8en_US
dc.identifier.issn1727-5288en_US
dc.identifier.urihttps://doi.org/10.2312/SCA/SCA05/229-236en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.3.5 [Computer Graphics]: Physically based modeling I.3.7 [Computer Graphics]: Animation I.6.8 [Simulation and Modeling]: Animationen_US
dc.titleTaming Liquids for Rapidly Changing Targetsen_US
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SCA 05: Eurographics/SIGGRAPH Symposium on Computer Animation