000279775 001__ 279775
000279775 005__ 20220930130053.0
000279775 0247_ $$2doi$$a10.5194/hessd-12-5123-2015
000279775 0247_ $$2ISSN$$a1812-2108
000279775 0247_ $$2ISSN$$a1812-2116
000279775 0247_ $$2Handle$$a2128/9600
000279775 0247_ $$2altmetric$$aaltmetric:4069976
000279775 037__ $$aFZJ-2015-07657
000279775 082__ $$a550
000279775 1001_ $$0P:(DE-Juel1)151405$$aKollet, Stefan$$b0$$eCorresponding author
000279775 245__ $$aOptimality and inference in hydrology from entropy production considerations: synthetic hillslope numerical experiments
000279775 260__ $$aKatlenburg-Lindau$$bSoc.$$c2015
000279775 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1450270338_16037
000279775 3367_ $$2DataCite$$aOutput Types/Journal article
000279775 3367_ $$00$$2EndNote$$aJournal Article
000279775 3367_ $$2BibTeX$$aARTICLE
000279775 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000279775 3367_ $$2DRIVER$$aarticle
000279775 520__ $$aIn this study, entropy production optimization and inference principles are applied to a synthetic semi-arid hillslope in high-resolution, physics-based simulations. The results suggest that entropy or power is indeed maximized, because of the strong nonlinearity of variably saturated flow and competing processes related to soil moisture fluxes, the depletion of gradients, and the movement of a free water table. Thus, it appears that the maximum entropy production (MEP) principle may indeed be applicable to hydrologic systems. In the application to hydrologic system, the free water table constitutes an important degree of freedom in the optimization of entropy production and may also relate the theory to actual observations. In an ensuing analysis, an attempt is made to transfer the complex, "microscopic" hillslope model into a macroscopic model of reduced complexity using the MEP principle as an interference tool to obtain effective conductance coefficients and forces/gradients. The results demonstrate a new approach for the application of MEP to hydrologic systems and may form the basis for fruitful discussions and research in future.
000279775 536__ $$0G:(DE-HGF)POF3-255$$a255 - Terrestrial Systems: From Observation to Prediction (POF3-255)$$cPOF3-255$$fPOF III$$x0
000279775 588__ $$aDataset connected to CrossRef
000279775 773__ $$0PERI:(DE-600)2190493-5$$a10.5194/hessd-12-5123-2015$$gVol. 12, no. 5, p. 5123 - 5149$$n5$$p5123 - 5149$$tHydrology and earth system sciences discussions$$v12$$x1812-2116$$y2015
000279775 8564_ $$uhttps://juser.fz-juelich.de/record/279775/files/hessd-12-5123-2015.pdf$$yOpenAccess
000279775 8564_ $$uhttps://juser.fz-juelich.de/record/279775/files/hessd-12-5123-2015.gif?subformat=icon$$xicon$$yOpenAccess
000279775 8564_ $$uhttps://juser.fz-juelich.de/record/279775/files/hessd-12-5123-2015.jpg?subformat=icon-1440$$xicon-1440$$yOpenAccess
000279775 8564_ $$uhttps://juser.fz-juelich.de/record/279775/files/hessd-12-5123-2015.jpg?subformat=icon-180$$xicon-180$$yOpenAccess
000279775 8564_ $$uhttps://juser.fz-juelich.de/record/279775/files/hessd-12-5123-2015.jpg?subformat=icon-640$$xicon-640$$yOpenAccess
000279775 8564_ $$uhttps://juser.fz-juelich.de/record/279775/files/hessd-12-5123-2015.pdf?subformat=pdfa$$xpdfa$$yOpenAccess
000279775 8767_ $$92015-07-07$$d2015-07-01$$eAPC$$jZahlung erfolgt$$phess-2015-170
000279775 909CO $$ooai:juser.fz-juelich.de:279775$$popenCost$$pVDB$$pdriver$$pOpenAPC$$popen_access$$popenaire$$pdnbdelivery
000279775 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)151405$$aForschungszentrum Jülich GmbH$$b0$$kFZJ
000279775 9131_ $$0G:(DE-HGF)POF3-255$$1G:(DE-HGF)POF3-250$$2G:(DE-HGF)POF3-200$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bErde und Umwelt$$lTerrestrische Umwelt$$vTerrestrial Systems: From Observation to Prediction$$x0
000279775 9141_ $$y2015
000279775 915__ $$0LIC:(DE-HGF)CCBY3$$2HGFVOC$$aCreative Commons Attribution CC BY 3.0
000279775 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess
000279775 915__ $$0StatID:(DE-HGF)0500$$2StatID$$aDBCoverage$$bDOAJ
000279775 920__ $$lyes
000279775 9201_ $$0I:(DE-Juel1)IBG-3-20101118$$kIBG-3$$lAgrosphäre$$x0
000279775 9801_ $$aUNRESTRICTED
000279775 9801_ $$aFullTexts
000279775 980__ $$ajournal
000279775 980__ $$aVDB
000279775 980__ $$aUNRESTRICTED
000279775 980__ $$aI:(DE-Juel1)IBG-3-20101118
000279775 980__ $$aAPC