1. Identity statement | |
Reference Type | Conference Paper (Conference Proceedings) |
Site | sibgrapi.sid.inpe.br |
Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
Identifier | 8JMKD3MGPAW/3S3J5P6 |
Repository | sid.inpe.br/sibgrapi/2018/10.18.16.03.04 |
Last Update | 2018:10.18.16.03.04 (UTC) herrera@tecgraf.puc-rio.br |
Metadata Repository | sid.inpe.br/sibgrapi/2018/10.18.16.03.05 |
Metadata Last Update | 2022:05.18.22.18.33 (UTC) administrator |
Citation Key | FigueiredoCele:2018:DiFiGe |
Title | Directionality fields in the generation and evaluation of quadrilateral meshes |
Format | On-line |
Year | 2018 |
Access Date | 2024, July 27 |
Number of Files | 1 |
Size | 4966 KiB |
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2. Context | |
Author | 1 de Figueiredo, Alice Herrera 2 Celes, Waldemar |
Affiliation | 1 Tecgraf/PUC-Rio 2 PUC-Rio |
Editor | Ross, Arun Gastal, Eduardo S. L. Jorge, Joaquim A. Queiroz, Ricardo L. de Minetto, Rodrigo Sarkar, Sudeep Papa, João Paulo Oliveira, Manuel M. Arbeláez, Pablo Mery, Domingo Oliveira, Maria Cristina Ferreira de Spina, Thiago Vallin Mendes, Caroline Mazetto Costa, Henrique Sérgio Gutierrez Mejail, Marta Estela Geus, Klaus de Scheer, Sergio |
e-Mail Address | herrera@tecgraf.puc-rio.br |
Conference Name | Conference on Graphics, Patterns and Images, 31 (SIBGRAPI) |
Conference Location | Foz do Iguaçu, PR, Brazil |
Date | 29 Oct.-1 Nov. 2018 |
Publisher | Sociedade Brasileira de Computação |
Publisher City | Porto Alegre |
Book Title | Proceedings |
Tertiary Type | Master's or Doctoral Work |
History (UTC) | 2018-10-18 16:03:05 :: herrera@tecgraf.puc-rio.br -> administrator :: 2022-05-18 22:18:33 :: administrator -> :: 2018 |
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3. Content and structure | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Keywords | domain partitioning mesh quadrilateral |
Abstract | One of the main challenges in quadrilateral mesh generation is to ensure the alignment of the elements with respect to domain constraints. Unaligned meshes yield numerical problems in simulations that use these meshes as a domain discretization. There is no alignment metric for evaluating the quality of quadrilateral meshes. A directionality field represents the diffusion of the constraints orientation to the interior of the domain. Kowalski et al. use a directionality field for domain partitioning into quadrilateral regions. In this work, we reproduce their partitioning method and adapt it to reduce the final number of partitions. We also propose a new metric to evaluate the quality of a quadrilateral mesh with respect to the alignment with domain constraints. |
Arrangement | urlib.net > SDLA > Fonds > SIBGRAPI 2018 > Directionality fields in... |
doc Directory Content | access |
source Directory Content | there are no files |
agreement Directory Content | |
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4. Conditions of access and use | |
data URL | http://urlib.net/ibi/8JMKD3MGPAW/3S3J5P6 |
zipped data URL | http://urlib.net/zip/8JMKD3MGPAW/3S3J5P6 |
Language | en |
Target File | alice_herrera_paper_final.pdf |
User Group | herrera@tecgraf.puc-rio.br |
Visibility | shown |
Update Permission | not transferred |
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5. Allied materials | |
Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 |
Next Higher Units | 8JMKD3MGPAW/3RPADUS |
Citing Item List | sid.inpe.br/sibgrapi/2018/09.03.20.37 23 sid.inpe.br/banon/2001/03.30.15.38.24 3 |
Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
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6. Notes | |
Empty Fields | archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi edition electronicmailaddress group isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume |
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