nach oben

Journal of Visualization

Erschienen in:

01.12.2011 | Regular Paper

A new SPH fluid simulation method using ellipsoidal kernels

verfasst von: Eunchan Jo, Doyub Kim, Oh-young Song

Erschienen in: Journal of Visualization | Ausgabe 4/2011

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config

KI-gestützte Suche

Aus

Abstract

We propose a new smoothed particle hydrodynamics simulation method that utilizes ellipsoidal kernels instead of spherical kernels. In order to load fluid quantities between time-stepping into smoothed particles, kernel shapes are elongated according to the directions and magnitudes of velocities. The use of these deformable kernels allows us to efficiently simulate fast moving fluids without increasing computational cost. The experiments demonstrate that our method can reproduce the detailed movement of fast fluids by reducing numerical diffusion.

Graphical Abstract

Vorheriger Artikel Quantitative measurement of dynamic flow induced by Tetrahymena pyriformis (T. pyriformis) using micro-particle image velocimetry

Nächster Artikel A method of boundary estimation from 3D scattered point data without normals by implicit function and Delaunay tetrahedralization

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

über 102.000 Bücher
über 537 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Finance + Banking
Management + Führung
Marketing + Vertrieb
Maschinenbau + Werkstoffe
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 340 Zeitschriften

aus folgenden Fachgebieten:

Bauwesen + Immobilien
Business IT + Informatik
Finance + Banking
Management + Führung
Marketing + Vertrieb
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 390 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Maschinenbau + Werkstoffe

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Nur mit Berechtigung zugänglich

Adams B, Pauly M, Keiser R, Guibas LJ (2007) Adaptively sampled particle fluids. ACM Trans Graph 26(3):48CrossRef

Bargteil AW, Goktekin TG, O’brien JF, Strain JA (2006) A semi-lagrangian contouring method for fluid simulation. ACM Trans Graph 25(1):19–38CrossRef

Becker M, Teschner M (2007) Weakly compressible sph for free surface flows. In: Proceedings of the 2007 ACM SIGGRAPH/Eurographics symposium on computer animation, pp 209–217

Carlson M, Mucha RJ, Turk G (2004) Rigid fluid: animating the interplay between rigid bodies and fluid. ACM Trans Graph 23(3):377–384CrossRef

Chen W, Ren L, Zwicker M, Pfister H (2004) Hardware-accelerated adaptive EWA volume splatting. In: Proceedings of IEEE visualization, pp 67–74

Clavet S, Beaudoin P, Poulin P (2005) Particle-based viscoelastic fluid simulation. In: Proceedings of the 2005 ACM SIGGRAPH/Eurographics symposium on computer animation, pp 219–228

Cummins SJ, Rudman M (1999) An sph projection method. J Comp Phys 152(2):584–607MathSciNetMATHCrossRef

Desbrun M, Cani MP (1994) Smoothed particles: a new paradigm for highly deformable bodies. In: 6th eurographics workshop on animation and simulation

Enright D, Marschner S, Fedkiw R (2002) Animation and rendering of complex water surfaces. ACM Trans Graph 21(3):736–744CrossRef

Fey U, Konig M, Eckelmann H (1998) A new Strouhal Reynolds-number relationship for the circular cylinder in the range 47 < Re < 2 × 10⁵. Phys Fluids 10(7):1547–1549CrossRef

Foster N, Fedkiw R (2001) Practical animation of liquids. In: Proceedings of ACM SIGGRAPH 2001. Comput Graph 35:23–30

Foster N, Metaxas D (1996) Realistic animation of liquids. Graph models image process 58(5):471–483CrossRef

Foster N, Metaxas D (1997) Controlling fluid animation. In: Computer graphics international 97, pp 178–188

Goktekin TG, Bargteil AW, O’Brien JF (2004) A method for animating viscoelastic fluids. ACM Trans Graph 23(3):463–468CrossRef

Guendelman E, Selle A, Losasso F, Fedkiw R (2005) Coupling water and smoke to thin deformable and rigid shells. ACM Trans Graph 24(3):973–981CrossRef

Heinzle S, Wolf J, Kanamori Y, Weyrich T, Nishita T, Gross M (2010) Motion blur for EWA surface splatting. Comput Graph Forum 29(2):733–742

Heo N, Ko HS (2010) Detail-preserving fully-Eulerian interface tracking framework. ACM Trans Graph 29(6):176

Hong JM, Kim CH (2005) Discontinuous fluids. ACM Trans Graph 24(3):915–920CrossRef

Hong W, House DH, Keyser J (2008) Adaptive particles for incompressible fluid simulation. Vis Comput 24(7):535–543MATHCrossRef

Kim B, Liu Y, Llamas I, Rossignac J (2007) Advections with significantly reduced dissipation and diffusion. IEEE Trans Vis Comput Graph 13(1):135–144CrossRef

Kim D, Song OY, Ko HS (2008) A semi-lagrangian cip fluid solver without dimensional splitting. Comput Graph Forum 27(2): 467–475CrossRef

Kipfer P, Westermann R (2006) Realistic and interactive simulation of rivers. In: Graphics interface, pp 41–48

Lenaerts T, Adams B, Dutré P (2008) Porous flow in particle-based fluid simulations. ACM Trans Graph 27(3): 49CrossRef

Lenaerts T, Dutré P (2008) Unified sph model for fluid-shell simulations. In: ACM SIGGRAPH 2008 posters, p 1

Losasso F, Gibou F, Fedkiw R (2004) Simulating water and smoke with an octree data structure. ACM Trans Graph 23(3):457–462CrossRef

Losasso F, Shinar T, Selle A, Fedkiw R (2006) Multiple interacting liquids. ACM Trans Graph 25(3):812–819CrossRef

Monaghan J (2005) Smoothed particle hydrodynamics. Rep Prog Phys 68(8):1703–1759MathSciNetCrossRef

Müller M, Charypar D, Gross M (2003) Particle-based fluid simulation for interactive applications. In: Proceedings of the 2003 ACM SIGGRAPH/Eurographics symposium on computer animation, pp 154–159

Müller M, Schirm S, Teschner M, Heidelberger B, Gross M (2004) Interaction of fluids with deformable solids. J Comput Animat Virtual Worlds (CAVW) 15(3–4):159–171CrossRef

Müller M, Solenthaler B, Keiser R, Gross M (2005) Particle-based fluid-fluid interaction. In: Proceedings of the 2005 ACM SIGGRAPH/Eurographics symposium on computer animation, pp 237–244

Osher S, Fedkiw R (2002) The level set method and dynamic implicit surfaces. Springer, New York

Owen JM, Villumsen JV, Shapiro PR, Martel H (1998) Adaptive smoothed particle hydrodynamics: methodology. ii. ApJS 166:155–209CrossRef

Heckbert P (1989) Fundamentals of texture mapping and image warping. UC Berkeley Master’s thesis

Solenthaler B, Pajarola R (2008) Density contrast sph interfaces. In: Proceedings of the 2008 ACM SIGGRAPH/Eurographics symposium on computer animation, pp 211–218

Solenthaler B, Pajarola R (2009) Predictive-corrective incompressible sph. ACM Trans Graph 28(3):1–6CrossRef

Solenthaler B, Schläfli J, Pajarola R (2007) A unified particle model for fluid–solid interactions. Comput Animat Virtual Worlds 18(1):69–82CrossRef

Song OY, Kim D, Ko HS (2007) Derivative particles for simulating detailed movements of fluids. IEEE Trans Vis Comput Graph 13(4):711–719CrossRef

Song OY, Shin H, Ko HS (2005) Stable but non-dissipative water. ACM Trans Graph 24(1):81–97CrossRef

Stam J (1999) Stable fluids. In: Proceedings of ACM SIGGRAPH 1999. Comput Graph 33:121–128

Stam J, Fiume E (1995) Depicting fire and other gaseous phenomena using diffusion processes. In: Proceedings of ACM SIGGRAPH 1995. Comput Graph 29:129–136

Thürey N, Keiser R, Rüde U, Pauly M (2006) Detail-preserving fluid control. In: Proceedings of the 2006 ACM SIGGRAPH/Eurographics symposium on computer animation, pp 7–15

Zhu Y, Bridson R (2005) Animating sand as a fluid. ACM Trans Graph 24(3):965–972CrossRef

Zwicker M, Pfister H, Baar J, Gross M (2002) EWA splatting. IEEE Trans Vis Comput Graph 8(3):223–238

Titel: A new SPH fluid simulation method using ellipsoidal kernels
verfasst von: Eunchan Jo
Doyub Kim
Oh-young Song
Publikationsdatum: 01.12.2011
Verlag: Springer-Verlag
Erschienen in: Journal of Visualization / Ausgabe 4/2011
Print ISSN: 1343-8875
Elektronische ISSN: 1875-8975
DOI: https://doi.org/10.1007/s12650-011-0092-z

Springer Professional

Abstract

Graphical Abstract

Bitte loggen Sie sich ein, um Zugang zu Ihrer Lizenz zu erhalten.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Springer Professional "Wirtschaft"

Springer Professional "Technik"

Weitere Artikel der Ausgabe 4/2011

Numerical simulation and flow visualization using soap film of the self-organized vortex structure in the wake of an array of cylinders

A method of boundary estimation from 3D scattered point data without normals by implicit function and Delaunay tetrahedralization

Sediment transport mechanics upstream of an orifice

“Lock-in” phenomenon in coaxial jets

Breakup modes of a laminar hollow water jet

Visualisation in biomedicine as a means of data evaluation

Premium Partner