Arbitrary Volume Controlled Smoke Animation
- 발행기관 亞洲大學校 大學院
- 지도교수 경민호
- 발행년도 2005
- 학위수여년월 2005. 2
- 학위명 석사
- 학과 및 전공 일반대학원 미디어학과
- 본문언어 영어
초록/요약
In this paper we introduce a method to control the fluid shape by controlling fluid simulation in a series of concatenated arbitrary volumes. The main contributions of this paper are: (1) extended the fluid solver from conventional box-like configuration to arbitrary shape; (2) provided users to distort the simulation volume by FFD tool, which can create the desired fluid shape. (3) supports dynamically modify the volume shape so that the smoke shape can be animated as the users’ desire.
more목차
Contents
1. Introduction = 1
2. Previous Works = 9
3. The B-spline Tensor Volume = 12
4. Fluid solver in arbitrary volume = 17
4.1 The equation of flow = 17
4.2 Modified Equations of Flow = 19
4.3 Extension to Curvilinear Coordinates = 21
5. Animating the Simulation Volume = 24
6. Implementation = 27
6.1 The Complex Shape Partition = 27
6.2 Boundary Conditions = 29
6.3 Advection = 30
6.4 Rendering = 33
7. Result And Conclusion = 36
8. Reference = 49
