File Download
  Links for fulltext
     (May Require Subscription)
Supplementary

Conference Paper: Automatic decomposition of discretized surfaces for parallel processing

TitleAutomatic decomposition of discretized surfaces for parallel processing
Authors
KeywordsAutomatic decomposition
Triangulated surfaces
Parallel processing
Parameterization
Issue Date2011
PublisherCivil-Comp Press.
Citation
The 2nd International Conference on Parallel Distributing Grid and Clould Computing for Engineering, Ajaccio, Corsica, France, 12-15 April 2011. In Civil-Comp Proceedings, 2011, v. 95, paper 14 How to Cite?
AbstractIn this paper, a generic surface decomposition algorithm is presented which could subdivide a general open or closed discretized surface into n pieces following any specified geometrical criteria. The cut lines are formed by taking unique lines (edges) on the discretized surface, so that only topological operations are involved, and hence individual partitioned surfaces could be processed independently before being put back together to recover the original surface. A surface marching process is proposed to balance the specified geometrical quantities of the cut surfaces following a distance map readily determined from the element adjacency relationship. The cut line can be further refined by a backward marching procedure within a potential cutting zone, so that other geometrical quantities such as sharp dihedral angles and deviation angles, etc. can also be taken into account. The time complexity of the surface decomposition process is basically linear as only the element adjacency relationship and the system of unique lines are referred to in all the steps for surface decomposition.
DescriptionSession - Domain Decomposition Methods in Engineering Computations: paper 14
Persistent Identifierhttp://hdl.handle.net/10722/140734
ISSN

 

DC FieldValueLanguage
dc.contributor.authorLo, SHen_US
dc.contributor.authorBorouchaki, H-
dc.contributor.authorLaug, P-
dc.date.accessioned2011-09-23T06:18:02Z-
dc.date.available2011-09-23T06:18:02Z-
dc.date.issued2011en_US
dc.identifier.citationThe 2nd International Conference on Parallel Distributing Grid and Clould Computing for Engineering, Ajaccio, Corsica, France, 12-15 April 2011. In Civil-Comp Proceedings, 2011, v. 95, paper 14en_US
dc.identifier.issn1759-3433-
dc.identifier.urihttp://hdl.handle.net/10722/140734-
dc.descriptionSession - Domain Decomposition Methods in Engineering Computations: paper 14-
dc.description.abstractIn this paper, a generic surface decomposition algorithm is presented which could subdivide a general open or closed discretized surface into n pieces following any specified geometrical criteria. The cut lines are formed by taking unique lines (edges) on the discretized surface, so that only topological operations are involved, and hence individual partitioned surfaces could be processed independently before being put back together to recover the original surface. A surface marching process is proposed to balance the specified geometrical quantities of the cut surfaces following a distance map readily determined from the element adjacency relationship. The cut line can be further refined by a backward marching procedure within a potential cutting zone, so that other geometrical quantities such as sharp dihedral angles and deviation angles, etc. can also be taken into account. The time complexity of the surface decomposition process is basically linear as only the element adjacency relationship and the system of unique lines are referred to in all the steps for surface decomposition.-
dc.languageengen_US
dc.publisherCivil-Comp Press.en_US
dc.relation.ispartofCivil-Comp Proceedings : proceedings of the 2nd International Conference on Parallel Distributing Grid and Clould Computing for Engineeringen_US
dc.subjectAutomatic decomposition-
dc.subjectTriangulated surfaces-
dc.subjectParallel processing-
dc.subjectParameterization-
dc.titleAutomatic decomposition of discretized surfaces for parallel processingen_US
dc.typeConference_Paperen_US
dc.identifier.emailLo, SH: hreclsh@hkucc.hku.hken_US
dc.identifier.authorityLo, SH=rp00223en_US
dc.description.naturelink_to_OA_fulltext-
dc.identifier.doi10.4203/ccp.95.14-
dc.identifier.hkuros195834en_US
dc.identifier.volume95en_US
dc.publisher.placeUnited Kingdom-
dc.description.otherThe 2nd International Conference on Parallel Distributing Grid and Clould Computing for Engineering, Ajaccio, Corsica, France, 12-15 April 2011. In Civil-Comp Proceedings, 2011, v. 95, paper 14-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats