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Defining an L2-disparity measure to check and improve the geometric accuracy of non-interpolating curved high-order meshes

Autor
Ruiz Gironès , E.; Roca, X.; Sarrate, J.
Tipus d'activitat
Article en revista
Revista
Procedia engineering
Data de publicació
2015
Volum
124
Pàgina inicial
122
Pàgina final
134
DOI
https://doi.org/10.1016/j.proeng.2015.10.127 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/85710 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S1877705815032282 Obrir en finestra nova
Resum
We define an Full-size image L2-disparity measure between curved high-order meshes and parameterized manifolds in terms of an Full-size image L2 norm. The main application of the proposed definition is to measure and improve the distance between a curved high-order mesh and a target parameterized curve or surface. The approach allows considering meshes with the nodes on top of the curve or surface (interpolative), or floating freely in the physical space (non-interpolative). To compute the dispa...
Citació
Ruiz-Gironés, Eloi; Sarrate, Jose; Roca, Xevi. Defining an L2-disparity Measure to Check and Improve the Geometric Accuracy of Non-interpolating Curved High-order Meshes. "Procedia Engineering", 2015, vol. 124, p. 122-134.
Paraules clau
High-order mesh, convergence rate, disparity between manifolds, geometric accuracy, non-interpolative mesh
Grup de recerca
LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria

Participants

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