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Stochastic evaluation of mixing-controlled steady-state plume lenghts in two-dimensional heterogeneous domains

Autor
Cirpka, O.; Rolle, M.; Chiogna, G.; Pereira, F.; Nowak, W.
Tipus d'activitat
Article en revista
Revista
Journal of contaminant hydrology
Data de publicació
2012-09-01
Volum
138-139
Pàgina inicial
22
Pàgina final
39
DOI
https://doi.org/10.1016/j.jconhyd.2012.05.007 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/17530 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S016977221200085X Obrir en finestra nova
Resum
We study plumes originating from continuous sources that require a dissolved reaction partner for their degradation. The length of such plumes is typically controlled by transverse mixing. While analytical expressions have been derived for homogeneous flow fields, incomplete characterization of the hydraulic conductivity field causes uncertainty in predicting plume lengths in heterogeneous domains. In this context, we analyze the effects of three sources of uncertainty: (i) The uncertainty of th...
Citació
Cirpka, O. [et al.]. Stochastic evaluation of mixing-controlled steady-state plume lenghts in two-dimensional heterogeneous domains. "Journal of contaminant hydrology", 01 Setembre 2012, vol. 138-139, p. 22-39.
Grup de recerca
GHS - Grup d'Hidrologia Subterrània

Participants

  • Cirpka, Olaf  (autor)
  • Rolle, Massimo  (autor)
  • Chiogna, Gabrielle  (autor)
  • Pereira Jorge de Barros, Felipe  (autor)
  • Nowak, Wolfgang  (autor)