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浏览/检索结果: 共6条，第1-6条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A new method of quality improvement for quadrilateral mesh based on small polygon reconnection 期刊论文 acta mechanica sinica, 2012 Liu, Jian-Fei; Sun, Shu-Li; Chen, Yong-Qiang 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 Mesh improvement  Topological clean-up  Quadrilateral mesh  Small polygon reconnection  SMALL POLYHEDRON  TETRAHEDRALIZATION  GENERATION   Small polyhedron reconnection for mesh improvement and its implementation based on advancing front technique 期刊论文 国际工程数值法杂志, 2009 Liu, Jianfei; Chen, Y. Q.; Sun, S. L. 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 mesh improvement  local transformation  tetrahedral mesh  optimal tetrahedralization  small polyhedron reconnection (SPR)  advancing front technique  TETRAHEDRAL MESHES  OPTIMIZATION  GENERATION  TRIANGULATIONS  CONSTRUCTION  ALGORITHM   Boundary recovery after 3D Delaunay tetrahedralization without adding extra nodes 期刊论文 国际工程数值法杂志, 2007 Liu, Jianfel; Chen, Bin; Chen, Yongqiang 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/12 boundary recovery  Delaunay tetrahedralization  local transformation  SPR operation  sphere packing  BUBBLE PACKING METHOD  FINITE-ELEMENT MESH  GENERATION  TRIANGULATION  POLYHEDRON  STRATEGY  SIZE   Optimal tetrahedralization for small polyhedron: A new local transformation strategy for 3-D mesh generation and mesh improvement 期刊论文 cmes computer modeling in engineering sciences, 2006 Liu, Jianfei; Sun, Shuli; Wang, Dachuan 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 mesh improvement  tetrahedral mesh  local transformation  elementary flips  optimal tetrahedralization  small polyhedron re-connection (SPR)  FINITE-ELEMENT  SHAPE MEASURES  OPTIMIZATION  QUALITY  TRIANGULATIONS  CONSTRUCTION  ALGORITHM  BOUNDARY  PACKING  MODELS   Small polyhedron reconnection: A new way to eliminate poorly-shaped tetrahedra 会议论文 Liu, Jianfei; Sun, Shuli 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/16 mesh improvement  tetrahedral mesh  local transformation  optimal tetrahedralization  small polyhedron reconnection (SPR)  MESH GENERATION  OPTIMIZATION  CONSTRUCTION  MODELS   Optimal tetrahedralization for small polyhedron: A new local transformation strategy for 3-D mesh generation and mesh improvement 期刊论文 cmes computer modeling in engineering and sciences, 2006 Liu, Jianfei; Sun, Shuli; Wang, Dachuan 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13