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Impact of upscaling on solute transport: traveltimes, scale dependence of dispersivity, and propagation of uncertainty

Autor
Fernandez, D.; Gomez, J.
Tipus d'activitat
Article en revista
Revista
Water resources research
Data de publicació
2007-02
Volum
43
Número
2
Pàgina inicial
1
Pàgina final
22
DOI
https://doi.org/10.1029/2005WR004727 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1029/2005WR004727/abstract Obrir en finestra nova
Resum
Efficiency constraints in applying numerical models to real problems force the use of a coarse discretization of the domain compared with the detailed scale required for the most adequate description of the system. Upscaling encompasses the methods that transfer small-scale information to the computational scale. The loss of small-scale information by upscaling aquifer properties to construct a numerical model largely modifies the true heterogeneous structure of the aquifer compromising the fina...
Grup de recerca
GHS - Grup d'Hidrologia Subterrània

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