TY - GEN
T1 - An improved study of physically based fluid simulation on GPU
AU - Zhizhong, Tong
AU - Qitao, Huang
AU - Jingfeng, He
AU - Junwei, Han
PY - 2007
Y1 - 2007
N2 - A feasible routine for complex fluid simulation is presented, consisting of the pre-processing and runtime stage. The pre-processing stage generates all computation-aided textures, which speeds up the simulating and rendering at run-time stage. We improve the unreasonable processing in most previous methods and give a correct discretized solution of Poisson equation. To improve the computational accuracy, the residuals are calculated to adaptively control the Jacobian iterations based on ping-pong technique and reduction operation. The potential parallelism of GPU is harnessed by effectively organizing the data and taking advantages of 4-element parallelism of vector operations. The experiment reveals that the proposed routine creates visually convincing results with encouraging FPS and meets the requirements of real-time simulation.
AB - A feasible routine for complex fluid simulation is presented, consisting of the pre-processing and runtime stage. The pre-processing stage generates all computation-aided textures, which speeds up the simulating and rendering at run-time stage. We improve the unreasonable processing in most previous methods and give a correct discretized solution of Poisson equation. To improve the computational accuracy, the residuals are calculated to adaptively control the Jacobian iterations based on ping-pong technique and reduction operation. The potential parallelism of GPU is harnessed by effectively organizing the data and taking advantages of 4-element parallelism of vector operations. The experiment reveals that the proposed routine creates visually convincing results with encouraging FPS and meets the requirements of real-time simulation.
UR - https://www.scopus.com/pages/publications/48149083121
U2 - 10.1109/CADCG.2007.4407877
DO - 10.1109/CADCG.2007.4407877
M3 - 会议稿件
AN - SCOPUS:48149083121
SN - 9781424415793
T3 - Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007
SP - 179
EP - 184
BT - Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007
T2 - 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007
Y2 - 15 October 2007 through 18 October 2007
ER -