A new Potential-based SPH Method

dc.contributor.authorPerea, Juan J.en_US
dc.contributor.authorCordero, Juan M.en_US
dc.contributor.editorAlejandro Garcia-Alonso and Belen Masiaen_US
dc.date.accessioned2016-09-13T05:15:14Z
dc.date.available2016-09-13T05:15:14Z
dc.date.issued2016
dc.description.abstractIn Computer Graphics the fluid simulation plays a relevant role. Amongst the existing methods, the SPH method is highlighted by its simplicity, versatility and adaptability. Nevertheless, several research show some limitations that affect both the stability and the realism of simulation. These limitations are related with the calculation of the mass density and the pressure gradient, mainly when the number of neighbouring particles is low as boundary and discontinuities. Also, the simulation realism is compromised when the incompressibility constraint is enforced and the fluid heating is not dissipated. To overcome these limitations, we present a new technique to simulate the fluid flow. It involves of a hybrid technique that allow us to calculate a stable pressure gradient and the mass density even when the number of neighbouring particle is low. Also, we directly control the incompressibility and dissipate the fluid heating with accurate. Thus, we obtain stable and realistic fluid simulation, even with higher time steps.en_US
dc.description.sectionheadersSimulation - Fluids and Deformable Solids
dc.description.seriesinformationSpanish Computer Graphics Conference (CEIG)
dc.identifier.doi10.2312/ceig.20161315
dc.identifier.isbn978-3-03868-023-9
dc.identifier.issn-
dc.identifier.pages59-68
dc.identifier.urihttps://doi.org/10.2312/ceig.20161315
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/ceig20161315
dc.publisherThe Eurographics Associationen_US
dc.subjectI.3.7 [Computer Graphics]
dc.subjectThree Dimensional Graphics and Realism
dc.subjectAnimation
dc.titleA new Potential-based SPH Methoden_US
Files
Original bundle
Now showing 1 - 2 of 2
No Thumbnail Available
Name:
059-068.pdf
Size:
3.08 MB
Format:
Adobe Portable Document Format
No Thumbnail Available
Name:
cedi_2016_supplementary_video_ceig_181.wmv
Size:
30.81 MB
Format:
Unknown data format
Collections