| dc.contributor.author | Gargallo Peiró, Abel |
| dc.contributor.author | Ruiz Gironés, Eloi |
| dc.contributor.author | Roca Navarro, Francisco Javier |
| dc.contributor.author | Sarrate Ramos, Josep |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental |
| dc.date.accessioned | 2017-06-09T07:48:51Z |
| dc.date.available | 2017-06-09T07:48:51Z |
| dc.date.issued | 2015 |
| dc.identifier.citation | Gargallo, A., Ruiz, E., Roca, X., Sarrate, J. On curving high-order hexahedral meshes. A: International Meshing Roundtable. "24th International Meshing Roundtable (IMR24), October 11-14, 2014, Austin, TX". Austin, Texas: Elsevier, 2015, p. 1-5. |
| dc.identifier.uri | http://hdl.handle.net/2117/105264 |
| dc.description.abstract | We present a new definition of distortion and quality measures for high-order hexahedral (quadrilateral) elements. This definition leads to two direct applications. First, it can be used to check the validity and quality of a high-order hexahedral (quadrilateral) mesh. Second, it allows the generation of high-order curved meshes composed of valid and high-quality hexahedral (quadrilateral) elements. We describe a method to simultaneously smooth and untangle high-order hexahedral (quadrilateral) meshes by minimizing the proposed mesh distortion. Finally, we analyze the behavior of the proposed distortion measure and we present several results to illustrate the benefits of the mesh generation framework. |
| dc.format.extent | 5 p. |
| dc.language.iso | eng |
| dc.publisher | Elsevier |
| dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes numèrics |
| dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Investigació operativa::Optimització |
| dc.subject.lcsh | Strength of materials |
| dc.subject.lcsh | Elasticity |
| dc.subject.other | unstructured high-order methods |
| dc.subject.other | hexahedral mesh generation |
| dc.subject.other | CAD |
| dc.subject.other | mesh optimization |
| dc.subject.other | mesh quality |
| dc.subject.other | curved meshing |
| dc.title | On curving high-order hexahedral meshes |
| dc.type | Conference lecture |
| dc.subject.lemac | Resistència de materials |
| dc.subject.lemac | Elasticitat |
| dc.contributor.group | Universitat Politècnica de Catalunya. LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria |
| dc.description.peerreviewed | Peer Reviewed |
| dc.subject.ams | Classificació AMS::74 Mechanics of deformable solids::74P Optimization |
| dc.subject.ams | Classificació AMS::74 Mechanics of deformable solids::74S Numerical methods |
| dc.relation.publisherversion | https://www.journals.elsevier.com/procedia-engineering |
| dc.rights.access | Open Access |
| local.identifier.drac | 21080243 |
| dc.description.version | Postprint (author's final draft) |
| local.citation.author | Gargallo, A.; Ruiz, E.; Roca, X.; Sarrate, J. |
| local.citation.contributor | International Meshing Roundtable |
| local.citation.pubplace | Austin, Texas |
| local.citation.publicationName | 24th International Meshing Roundtable (IMR24), October 11-14, 2014, Austin, TX |
| local.citation.startingPage | 1 |
| local.citation.endingPage | 5 |
