Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10198/4042
Título: | Adaptive collocation methods for the solution of partial differential equations |
Autor: | Brito, Paulo Portugal, António |
Palavras-chave: | Partial differential equation Numerical methods Adaptive methods Collocation methods Dyadic grids |
Data: | 2010 |
Editora: | Springer |
Citação: | Brito, Paulo; Portugal, A. (2010). Adaptive collocation methods for the solution of partial differential equations. In International Joint Conferences on Computer, Information, and Systems Sciences, and Engineering (CISSE). Bridgeport. p. 499-504. ISBN 978-90-481-9111-6 |
Resumo: | An integration algorithm that conjugates a Method of Lines (MOL) strategy based on finite differences space discretizations, with a collocation strategy based on increasing level dyadic grids is presented. It reveals potential either as a grid generation procedure and a Partial Differential Equation(PDE) integration scheme. It copes satisfactorily with a example characterized by a steep travelling wave and a example that presented a forming steep shock, which demonstrates its versatility in dealing with different types of steep moving front problems, exhibiting features like advection-diffusion, widely common in the standard Chemical Processes simulation models. |
Peer review: | yes |
URI: | http://hdl.handle.net/10198/4042 |
DOI: | 10.1007/978-90-481-9112-3_85 |
ISBN: | 978-90-481-9111-6 |
Aparece nas colecções: | CIMO - Publicações em Proceedings Indexadas à WoS/Scopus |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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2010_scss09_Brito_Portugal.pdf | 204,54 kB | Adobe PDF | Ver/Abrir |
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