Fast simulation and rendering techniques for fluid objects

Kunimatsu, Atsushi; Watanabe, Yuji; Fujii, Hiroko; Saito, Takahiro; Hiwada, Kazuhiro; Ueki, Heihachi

doi:10.1111/1467-8659.00498

Cited by 19 publications

(22 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Kunimatsu et al [2001] combined cubic semi-Lagrangian advection with a volume-of-fluid method to create near realtime animations of water. The work of Foster and Fedkiw [2001] and Enright et al [2002] addressed the mass loss inherent in semi-Lagrangian advection by coupling a level set method with particles, currently the state-of-the-art in water simulation for computer graphics.…”

Section: Related Workmentioning

confidence: 99%

Fluid control using the adjoint method

et al. 2004

View full text Add to dashboard Cite

Figure 1: Controlled simulations of a man running, created out of water (top) and smoke (bottom). AbstractWe describe a novel method for controlling physics-based fluid simulations through gradient-based nonlinear optimization. Using a technique known as the adjoint method, derivatives can be computed efficiently, even for large 3D simulations with millions of control parameters. In addition, we introduce the first method for the full control of free-surface liquids. We show how to compute adjoint derivatives through each step of the simulation, including the fast marching algorithm, and describe a new set of control parameters specifically designed for liquids.

show abstract

Section: Related Workmentioning

confidence: 99%

Fluid control using the adjoint method

et al. 2004

View full text Add to dashboard Cite

show abstract

“…The consolidation of the VOF method and the marching cubes algorithm used in Kunimatsu et als attempt [6], is matched with the level contour reconstruction [5], which carrying the inherent potential of handling with topological changes.…”

Section: G Level Contour Reconstruction Methodsmentioning

confidence: 99%

“…Marching cubes algorithm used in Kunimatsu et al's work [9], which maintaining the inherent capability of dealing Vol. 6, No.…”

Section: Marching Cube Algorithmmentioning

confidence: 99%

An Overview of Surface Tracking and Representation in Fluid Simulation

Stephen¹,

Jose²

2015

ijacsa

View full text Add to dashboard Cite

Abstract-Realism in fluid animation can be achieve with physics based techniques and is the best among other approaches. Now, this area constitutes hot researches. There are number of mechanisms evolved with the advent of both hardware and software technologies. Most of the fluid simulation methods described with or without a clear surface representation. This paper focused on a quantitative survey of various fluid surface tracking and representation techniques. Suitable tracking schemes with the hybrid fluid simulation approach may give mind blowing visual effects for various applications.

show abstract

“…A simple algorithm that uses only color function has been demonstrated by Xiao et al [1997] (14) and Kunimatsu et al [2001] (15) . The following examples treated in this paper require much more accurate representation of the force.…”

Section: Precise Description Of Forcementioning

confidence: 99%

A New Paradigm of Computer Graphics by Universal Solver for Solid, Liquid and Gas

Yabe

Takizawa

Xiao

et al. 2004

JSME international journal. Ser. B, Fluids and thermal engineer

View full text Add to dashboard Cite

We propose a new algorithm for producing computer graphics of melting and evaporation process of matter. Such a computation becomes possible by a universal solver for solid, liquid and gas based on the CIP (Cubic-Interpolated Propagation / Constrained Interpolation Profile) method proposed by one of the authors. This method can also be applied to the movement, deformation and even break up of solid, liquid and gas in one simple algorithm. Therefore seamless computation of all the phases of matter becomes possible. This enables us to reproduce natural phenomena in some instances by computation. In order to demonstrate this reality, we show how precisely the computational result replicates the movies of real phenomena. The flattering motions of metal disk in water and thin name card in air are treated showing accuracy of force calculation on the surface of sub-grid scale. Although the CIP uses semi-Lagrangian form algorithm, the exact mass conservation is guaranteed by additional tool. By using this scheme, separation of a bubble in bifurcation tube and splashing of water surface are successfully simulated.

show abstract

Fast simulation and rendering techniques for fluid objects

Cited by 19 publications

References 8 publications

Fluid control using the adjoint method

Fluid control using the adjoint method

An Overview of Surface Tracking and Representation in Fluid Simulation

A New Paradigm of Computer Graphics by Universal Solver for Solid, Liquid and Gas

Contact Info

Product

Resources

About