IMECH-IR  > 力学所知识产出(1956-2008)
Research on constructing isolines and streamlines in seepage flow field
Li HS; Cai Q; Liu YW(刘曰武); Chen Y
Source PublicationIET Conference Publications
Conference NameChina-Ireland International Conference on Information and Communications Technologies, CIICT 2008
Conference DateSeptember 26, 2008 - September 28, 2008
Conference PlaceBeijing, China
AbstractIsolines and streamlines are two important tools used to analyze and visualize the flow through porous media, such as oil flow and underwater flow. Algorithms of generating isolines and streamlines based on constrained Delaunay triangulation are presented in this paper. A novel gradients calculation method is also put forward. In addition, "compass" algorithm based on "wing-edge" data structure is adopted to fasten the streamline integration process. Examples show the algorithms generate satisfied isolines and streamlines in domain.
KeywordCalculation Methods Constrained Delaunay Triangulation Delaunay Triangulation Flowthrough Integration Process Isoline Oil Flow Porous Media Seepage Flow Field Streamline
Indexed ByEI
Document Type会议论文
Recommended Citation
GB/T 7714
Li HS,Cai Q,Liu YW,et al. Research on constructing isolines and streamlines in seepage flow field[C]IET Conference Publications,2008.
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