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Defining a stretching and alignment aware quality measure for linear and curved 2D meshes
dc.contributor.author | Aparicio Estrems, Guillermo |
dc.contributor.author | Gargallo Peiró, Abel |
dc.contributor.author | Roca Navarro, Francisco Javier |
dc.date.accessioned | 2019-07-26T12:59:34Z |
dc.date.available | 2019-07-26T12:59:34Z |
dc.date.issued | 2019-05-07 |
dc.identifier.citation | Aparicio-Estrems, G.; Gargallo-Peiró, A.; Roca Navarro, F. J. Defining a stretching and alignment aware quality measure for linear and curved 2D meshes. A: BSC Severo Ochoa International Doctoral Symposium (6th: 2019: Barcelona). "Book of abstracts". Barcelona: Barcelona Supercomputing Center, 2019, p. 30-31. |
dc.identifier.uri | http://hdl.handle.net/2117/166953 |
dc.description.abstract | We define a regularized shape distortion (quality) measure for curved high-order 2D elements on a Riemannian plane. To this end, we measure the deviation of a given 2D element, straight-sided or curved, from the stretching and alignment determined by a target metric. The defined distortion (quality) is suitable to check the validity and the quality of straight-sided and curved elements on Riemannian planes determined by constant and point-wise varying metrics. The examples illustrate that the distortion can be minimized to curve (deform) the elements of a given high-order (linear) mesh and try to match with curved (linear) elements the point-wise alignment and stretching of an analytic target metric tensor. |
dc.format.extent | 2 p. |
dc.language.iso | eng |
dc.publisher | Barcelona Supercomputing Center |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors |
dc.subject.lcsh | High performance computing |
dc.subject.lcsh | Computational geometry |
dc.title | Defining a stretching and alignment aware quality measure for linear and curved 2D meshes |
dc.type | Conference report |
dc.subject.lemac | Càlcul intensiu (Informàtica) |
dc.subject.lemac | Geometria computacional |
dc.rights.access | Open Access |
local.identifier.drac | 31750596 |
dc.relation.projectid | info:eu-repo/grantAgreement/EC/H2020/715546/EU/Best Curved Adapted Meshes for Space-Time Flow Simulations/Tesseract |
local.citation.contributor | BSC Severo Ochoa International Doctoral Symposium (6th: 2019: Barcelona) |
local.citation.pubplace | Barcelona |
local.citation.publicationName | Book of abstracts |
local.citation.startingPage | 30 |
local.citation.endingPage | 31 |
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Aquest ítem apareix a les col·leccions següents
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6th BSC Severo Ochoa Doctoral Symposium, 7th, 8th and 9th May 2019 [42]
Book of abstracts