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| Content Provider | ACM Digital Library |
|---|---|
| Author | Metaxas, Dimitris Sussman, Mark Mihalef, Viorel |
| Abstract | Controlling fluids is still an open and challenging problem in fluid animation. In this paper we develop a novel fluid animation control approach and we present its application to controlling breaking waves. In our Slice Method framework an animator defines the shape of a breaking wave at a desired moment in its evolution based on a library of breaking waves. Our system computes then the subsequent dynamics with the aid of a 3D Navier-Stokes solver. The wave dynamics previous to the moment the animator exerts control can also be generated based on the wave library. The animator is thus enabled to obtain a full animation of a breaking wave while controlling the shape and the timing of the breaking. An additional advantage of the method is that it provides a significantly faster method for obtaining the full 3D breaking wave evolution compared to starting the simulation at an early stage and using solely the 3D Navier-Stokes equations. We present a series of 2D and 3D breaking wave animations to demonstrate the power of the method. |
| Starting Page | 315 |
| Ending Page | 324 |
| Page Count | 10 |
| File Format | |
| ISBN | 3905673142 |
| ISSN | 17275288 |
| DOI | 10.1145/1028523.1028565 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2004-08-27 |
| Publisher Place | Goslar |
| Access Restriction | Subscribed |
| Content Type | Text |
| Resource Type | Article |
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