A Dimension-reduced Pressure Solver for Liquid Simulations

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dc.contributor.authorAndo, Ryoichien_US
dc.contributor.authorThürey, Nilsen_US
dc.contributor.authorWojtan, Chrisen_US
dc.contributor.editorOlga Sorkine-Hornung and Michael Wimmeren_US
dc.date.accessioned2015-04-16T07:45:37Z
dc.date.available2015-04-16T07:45:37Z
dc.date.issued2015en_US
dc.description.abstractThis work presents a method for efficiently simplifying the pressure projection step in a liquid simulation. We first devise a straightforward dimension reduction technique that dramatically reduces the cost of solving the pressure projection. Next, we introduce a novel change of basis that satisfies free-surface boundary conditions exactly, regardless of the accuracy of the pressure solve. When combined, these ideas greatly reduce the computational complexity of the pressure solve without compromising free surface boundary conditions at the highest level of detail. Our techniques are easy to parallelize, and they effectively eliminate the computational bottleneck for large liquid simulations.en_US
dc.description.number2en_US
dc.description.sectionheadersFluids & Flowsen_US
dc.description.seriesinformationComputer Graphics Forumen_US
dc.description.volume34en_US
dc.identifier.doi10.1111/cgf.12576en_US
dc.identifier.pages473-480en_US
dc.identifier.urihttps://doi.org/10.1111/cgf.12576en_US
dc.publisherThe Eurographics Association and John Wiley & Sons Ltd.en_US
dc.subjectI.3.7 [Computer Graphics]en_US
dc.subjectThree Dimensional Graphics and Realismen_US
dc.subjectAnimationen_US
dc.titleA Dimension-reduced Pressure Solver for Liquid Simulationsen_US
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34-Issue 2
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