Automatic detection of sweep-meshable volumes

作者: David R. White , Timothy J. Tautges

DOI:

关键词:

摘要: A method of and software for automatically determining whether a mesh can be generated by sweeping representation geometric solid comprising: classifying surface schemes surfaces the locally using vertex types; grouping mappable submappable into chains; computing volume edge types representation; recursively traversing source, target, linking lists; checking traversal direction when onto surfaces.

参考文章(19)
A. P. Gilkey, G. D. Sjaardema, GEN3D: A GENESIS database 2D to 3D transformation program Office of Scientific and Technical Information (OSTI). ,(1989) , 10.2172/6214126
Rajit Gadh, Timothy J. Tautges, Yong Lu, Feature based volume decomposition for automatic hexahedral mesh generation Journal Name: ASME Journal of Manufacturing Science and Engineering; Other Information: Submitted to ASME Journal of Manufacturing Science and Engineering. ,(2000)
Peter Murdoch, Ted D. Blacker, Scott A. Mitchell, Timothy James Tautges, Connectivity-based, all-hexahedral mesh generation method and apparatus ,(1995)
Patrick M. Knupp, Applications of mesh smoothing: copy, morph, and sweep on unstructured quadrilateral meshes International Journal for Numerical Methods in Engineering. ,vol. 45, pp. 37- 45 ,(1999) , 10.1002/(SICI)1097-0207(19990510)45:1<37::AID-NME577>3.0.CO;2-F
Anshuman Razdan, Mark R. Henderson, Patrick F. Chavez, Paul A. Erickson, Feature based object decomposition for finite element meshing The Visual Computer. ,vol. 5, pp. 291- 303 ,(1989) , 10.1007/BF01914787
David R. White, Timothy J. Tautges, Automatic Scheme Selection for Toolkit Hex Meshing International Journal for Numerical Methods in Engineering. ,vol. 49, pp. 127- 144 ,(2000) , 10.1002/1097-0207(20000910/20)49:1/2<127::AID-NME926>3.0.CO;2-V
Somashekar Subrahmanyam, Michael Wozny, An overview of automatic feature recognition techniques for computer-aided process planning Computers in Industry. ,vol. 26, pp. 1- 21 ,(1995) , 10.1016/0166-3615(95)80003-4
R. J. CASS, S. E. BENZLEY, R. J. MEYERS, T. D. BLACKER, GENERALIZED 3-D PAVING : AN AUTOMATED QUADRILATERAL SURFACE MESH GENERATION ALGORITHM International Journal for Numerical Methods in Engineering. ,vol. 39, pp. 1475- 1489 ,(1996) , 10.1002/(SICI)1097-0207(19960515)39:9<1475::AID-NME913>3.0.CO;2-W