Transcription of Stable Fluids - Dynamic Graphics Project
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Stable FluidsJosStam AliaswavefrontAbstractBuildinganimationt oolsforfluid-like motionsis animportantandchallengingproblemwithmany ,unlike key frameorpro-ceduralbasedtechniques,permit ananimatortoalmosteffortlesslycreateinte resting,swirlingfluid-like , , it wasbelievedthatphysicalfluidmodelswereto oexpensive to allow thefactthatpreviousmodelsusedunstablesch emestosolve thephys-icalequationsgoverninga , forthefirsttime,weproposeanunconditional lystablemodelwhichstillproducescomplex fluid -like ,ourmethodis largertimestepsandthereforeachieve have usedourmodelinconjuctionwithadvectingsol idtexturestocreatemanyfluid-like [ComputerGraphics]:Three-DimensionalGrap hicsandRealism AnimationKeywords:animationoffluids,Navi er-Stokes,stablesolvers,im-plicitellipti cPDEsolvers,interactive modeling,gaseousphenom-ena,advectedtextu res1 IntroductionOneofthemostintriguingproble msincomputergraphicsisthesimulationofflu id-like behavior.
Stable Fluids Jos Stam Alias wavefront Abstract Building animation tools for fluid-like motions is an important and challenging problem with many applications in computer graphics. The use of physics-based models for fluid flow can greatly assist in creating such tools. Physical models, unlike key frame or pro-
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