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Size-preserving size functions and smoothing procedures for adaptive quadrilateral mesh generation

Autor
Ruiz, E.; Roca, X.; Sarrate, J.
Tipus d'activitat
Article en revista
Revista
Engineering with computers
Data de publicació
2015-07-01
Volum
31
Número
3
Pàgina inicial
483
Pàgina final
498
DOI
https://doi.org/10.1007/s00366-014-0371-0 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/85220 Obrir en finestra nova
URL
http://dx.doi.org/10.1007/s00366-014-0371-0 Obrir en finestra nova
Resum
The generation of meshes that correctly reproduce a prescribed size function is crucial for quadrilateral meshing due to two reasons. First, quadrilateral meshes are difficult to adapt to a given size field by refining or coarsening the elements without compromising the element quality. Second, after the meshing algorithm is finished, it may be necessary to apply a smoothing algorithm to improve the global quality. This smoothing step may modify the element size and the final mesh will not repro...
Citació
Ruiz, E., Roca, X., Sarrate, J. Size-preserving size functions and smoothing procedures for adaptive quadrilateral mesh generation. "Engineering with computers", 01 Juliol 2015, vol. 31, núm. 3, p. 483-498.
Paraules clau
Adaptive process, Background mesh, Gradient-limiting, Mesh size function, Quadrilateral mesh, Smoothing
Grup de recerca
LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria

Participants

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