Warning: Undefined array key 1 in /home/np29546/public_html/elmerice/wiki/inc/auth.php on line 78

Warning: Cannot modify header information - headers already sent by (output started at /home/np29546/public_html/elmerice/wiki/inc/auth.php:78) in /home/np29546/public_html/elmerice/wiki/inc/auth.php on line 431

Warning: Cannot modify header information - headers already sent by (output started at /home/np29546/public_html/elmerice/wiki/inc/auth.php:78) in /home/np29546/public_html/elmerice/wiki/inc/Action/Export.php on line 104

Warning: Cannot modify header information - headers already sent by (output started at /home/np29546/public_html/elmerice/wiki/inc/auth.php:78) in /home/np29546/public_html/elmerice/wiki/inc/Action/Export.php on line 104

Warning: Cannot modify header information - headers already sent by (output started at /home/np29546/public_html/elmerice/wiki/inc/auth.php:78) in /home/np29546/public_html/elmerice/wiki/inc/Action/Export.php on line 104
~~NOTOC~~ ===== Basal Hydrology models ===== There is two basal hydrology models implemented right now in Elmer/Ice. ==== Double Continuum Equivalent Hydrological Model ==== === General Description ==== The model consist of two solvers, one is used for the inefficient drainage system ([[:solvers:idssolver|IDSSolver]]) and the other one for the efficient drainage system ([[:solvers:eplsolver|EPLSolver]]). Each compute the water head by mean of a diffusion equation based on Darcy's law. The two can be coupled by a transfer equation using the [[userfunctions:watertransfer|WaterTransfer user function]]. === Example === Two basic tests can be found in ''[ELMER_TRUNK]/elmerice/Tests/Hydro_SedOnly'' and ''[ELMER_TRUNK]/elmerice/Tests/Hydro_Coupled''. === Reference === When used this solver can be cited using the following reference :\\ de Fleurian, B.; Gagliardini, O.; Zwinger, T.; Durand, G.; Le Meur, E.; Mair, D. & Råback, P. A double continuum hydrological model for glacier applications The Cryosphere, 2014, 8, 137-153 ==== GlaDS model (Werder et al., 2013) ==== === General Description ==== The model consists of three solvers described on [[solvers:glads|this page]]. User functions will be made available for the coupling with ice flow (Stokes or SSA).