Interactive fluid animation using particle dynamics simulation and pre-integrated volume rendering

Authors:
Jeongjin Lee;Helen Hong;Yeong Gil Shin
Affiliations:
School of Electrical Engineering and Computer Science, Seoul National University, Seoul, Korea;School of Electrical Engineering and Computer Science BK21: Information Technology, Seoul National University, Seoul, Korea;School of Electrical Engineering and Computer Science, Seoul National University, Seoul, Korea
Venue:
ICCSA'05 Proceedings of the 2005 international conference on Computational Science and Its Applications - Volume Part IV
Year:
2005

Citing 8
Cited 0

Realistic animation of liquids

GI '96 Proceedings of the conference on Graphics interface '96
Efficient simulation of light transport in scenes with participating media using photon maps

Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Stable fluids

Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Hardware-accelerated volume and isosurface rendering based on cell-projection

Proceedings of the conference on Visualization '00
Practical animation of liquids

Proceedings of the 28th annual conference on Computer graphics and interactive techniques
High-quality pre-integrated volume rendering using hardware-accelerated pixel shading

Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
Animation and rendering of complex water surfaces

Proceedings of the 29th annual conference on Computer graphics and interactive techniques
The Art of Molecular Dynamics Simulation

The Art of Molecular Dynamics Simulation

Quantified Score

Hi-index	0.00

Visualization

Abstract

This paper proposes an interactive fluid animation using an enhanced particle dynamics simulation method with pre-integrated volume rendering. The particle dynamics simulation of fluid flow can be conducted in real-time using the Lennard-Jones model. The computational efficiency is achieved using small number of particles for representing a significant volume. To get a high-quality rendering image with small data, we use the pre-integrated volume rendering technique. Experimental results show that the proposed method can simulate and render the fluid motion at interactive speed with acceptable visual quality.