N. Foster and D. Metaxas, "Modeling the Motion of a Hot, Turbulent Gas," Proc. SIGGRAPH, pp. 181-188, Aug. 1997. Home/Search Document Details and Download
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Thermal Convection in Turbulent Flow, Image.. - Arques, Felgines, .. (Correct)
....heat transfers, we get used to distinguish a particular mode called convection, which itself is linked to a specific physical process. In the field of image synthesis, a lot of studies suggest methods built upon statistical equations, in order to generate natural phenomena. In 1997, Nick Foster [2] was the first one to bring a solution for solving the equations of the convection describing the motion of a hot newtonian fluid. He referred to Francis H. Harlow s paper [3] on fluids dynamics (1965) Section 2 of this paper deals with the fundamental principles of convection heat transfer ....
....than the air) allows to decrease the fluid s velocity for similar turbulence effects. Simulation enables to reduce viscosity (different fluid) in order to increase Re, but numerical stability criteria shall then impose the reducing of velocity in a significant way (for instance, Nick Foster [2] is limited to speeds of about 3m.s 1 ) Unlike [2] we are sticking to the characteristics of simulated fluid and we choose to increase Re by considering high instantaneous velocities. The method presented hereabove shall not allow the solving of NS equations in this case. We suggest another ....
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N. Foster, D. Metaxas. "Modeling the Motion of a Hot, Turbulent Gas". Siggraph 1997, Los Angeles, August 3-8, 1997. pp 181-188
Modeling of Clouds from Satellite Images Using Metaballs - Dobashi, Nishita.. (1998) (1 citation) (Correct)
....of the proposed method is demonstrated by several examples of clouds generated from satellite images of typhoons passing through Japan. 1. Introduction Recently, simulation of natural phenomena, such as water, smokes, fire, clouds, have been attempted in computer graphics[1] 2] 3] 4] 5] 6][7]. Clouds play an important role when generating images of outdoor scenes, the earth viewed from outer space and the visualization of weather information. This paper proposes a method for modeling large scale clouds viewed from space such as typhoon. A lot of methods have been developed for ....
N. Foster, D. Metaxas, "Modeling the Motion of a Hot, Turbulent Gas," Proc. of SIGGRAPH'97, pp.181-188 (1997).
Practical Animation of Liquids - Foster, Fedkiw (2001) (27 citations) Self-citation (Foster) (Correct)
.... [11] modified an original method by Harlow and Welch [15] later improved by others, see e.g. 5] to solve the full equations in 3D with arbitrary static objects and extended it to include simple control mechanisms [9] Foster and Metaxas also applied a similar technique to model hot gases [10]. Stam [25] replaced their finite difference scheme with a semi Lagrangian method to achieve significant performance improvements at the cost of increased rotational damping. Yngve et al. used a finite difference scheme to solve the compressible Navier Stokes equations to model shock wave and ....
....assumes that air dynamics has a negligible effect. An object cell, on the other hand, can have velocities and pressures set using many different combinations to approximate liquid flowing into or out of the environment, or to approximate different object material properties. Foster and Metaxas [10] summarize and discuss methods to do this. 7.1.2 Liquid Surface Other grid cells that require special attention are those that contain part of the #(x) 0 isocontour. Such cells represent what we know about the location of the liquid surface within the grid. The movement of the isocontour will ....
Foster, N. and Metaxas, D., "Modeling the Motion of a Hot Turbulent Gas", ACM SIGGRAPH 97, 181-188 (1997).
The Lattice-Boltzmann Method for Simulating Gaseous Phenomena - Wei, Li, Mueller, Kaufman (2004) (1 citation) (Correct)
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N. Foster and D. Metaxas, "Modeling the Motion of a Hot, Turbulent Gas," Proc. SIGGRAPH, pp. 181-188, Aug. 1997.
Vortex Fluid for Gaseous Phenomena - Park, Kim (2005) (Correct)
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FOSTER N., METAXAS D.: Modeling the motion of a hot turbulent gas. In Proceedings of SIGGRAPH
Modeling and Rendering Viscous Liquids - Steele, Cline, Egbert, Dinerstein (Correct)
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N Foster and D Metaxas. Modeling the motion of hot turbulent gas. In Proceedings of ACM SIGGRAPH, pages 181--188, 1997.
A Simple, Efficient Method for Realistic Animation of.. - Dobashi, Kaneda.. (6 citations) (Correct)
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N. Foster, D. Metaxas, "Modeling the Motion of a Hot, Turbulent Gas," Proc. of SIGGRAPH'97, 1997, pp. 181-188.
Rigid, Melting, and Flowing Fluid - Carlson (2004) (Correct)
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FOSTER, N. and METAXAS, D., "Modeling the motion of a hot, turbulent gas," Computer Graphics, vol. 31, no. Annual Conference Series, pp. 181--188, 1997.
The Lattice-Boltzmann Method for Simulating Gaseous Phenomena - Wei, Li, Mueller, Kaufman (2004) (1 citation) (Correct)
No context found.
N. Foster and D. Metaxas, "Modeling the Motion of a Hot, Turbulent Gas," Proc. SIGGRAPH, pp. 181-188, Aug. 1997.
Photo-Consistent 3D Fire by Flame-Sheet Decomposition - Hasinoff, Kutulakos (2003) (Correct)
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N. Foster and D. N. Metaxas, "Modeling the motion of a hot, turbulent gas," in Proc. SIGGRAPH, pp. 181--188, 1997.
Photo-Consistent 3D Fire by Flame-Sheet Decomposition - Hasinoff, Kutulakos (2003) (Correct)
No context found.
N. Foster and D. N. Metaxas, "Modeling the motion of a hot, turbulent gas," in Proc. SIGGRAPH, pp. 181--188, 1997.
Haptics-based Dynamic Implicit Solid Modeling - Hua, Qin (Correct)
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N. Foster and D. Metaxas, "Modeling the motion of hot, turbulent gas," in SIGGRAPH '97 Proceedings, Los Angeles, CA USA, 1997, pp. 181-- 188.
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