Physical Solid Fracture Simulation Based on Random Voronoi Tessallation

DOI

10.2991/ceis-16.2016.40How to use a DOI?

Keywords

real-time solid fracture process; Physics based simulation; random voronoi tessellation; boundary element method

Abstract

Physics based solid fracture simulation techniques have great applications in the domains such as Virtual Reality, Military Affairs training, special effect manufacture in films & television, and game design, etc. However, current solid fracture simulation algorithms have the defects of either too slow or unrealistic. To overcome this shortcoming, in this paper we present a novel algorithm to real-time simulate the fracture process of solid with quite realism. To accelerate the fracture process, we hire random Voronoi Tessallation which can significantly decrease the number of crack meshes. To make the fracture process more realistic, we adopt a Physics based method called symmetric Galerkin BEM(Boundary Element Method) to stress analysis, and thus generate more detailed fracture results. We also devise a efficient crack propagation algorithm to simulate the fracture process. Experiments result show that our solid fracture algorithm can realistic simulate various solid fracture processes in real time.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Shao-Xiong Zhang
AU  - Chen-Yang Chen
AU  - Fan Zhang
AU  - Zhang-Ye Wang
PY  - 2016/11
DA  - 2016/11
TI  - Physical Solid Fracture Simulation Based on Random Voronoi Tessallation
BT  - Proceedings of the 2016 International Conference on Computer Engineering and Information Systems
PB  - Atlantis Press
SP  - 209
EP  - 213
SN  - 2352-538X
UR  - https://doi.org/10.2991/ceis-16.2016.40
DO  - 10.2991/ceis-16.2016.40
ID  - Zhang2016/11
ER  -