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Parametric solutions involving geometry: a step towards efficient shape optimization

Autor
Ammar, A.; Huerta, A.; Chinesta, F.; Cueto, E.; Leygue, A.
Tipus d'activitat
Article en revista
Revista
Computer methods in applied mechanics and engineering
Data de publicació
2014-01
Volum
268
Pàgina inicial
178
Pàgina final
193
DOI
https://doi.org/10.1016/j.cma.2013.09.003 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0045782513002284 Obrir en finestra nova
Resum
Optimization of manufacturing processes or structures involves the optimal choice of many parameters (process parameters, material parameters or geometrical parameters). Usual strategies proceed by defining a trial choice of those parameters and then solving the resulting model. Then, an appropriate cost function is evaluated and its optimality checked. While the optimum is not reached, the process parameters should be updated by using an appropriate optimization procedure, and then the model mu...
Paraules clau
Model reduction, Parametric models, Proper Generalized Decomposition, Shape optimization
Grup de recerca
LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria

Participants

  • Ammar, Amine  (autor)
  • Huerta, Antonio  (autor)
  • Chinesta, Francisco  (autor)
  • Cueto Prendes, Elias  (autor)
  • Leygue, Adrien  (autor)