000063357 001__ 63357
000063357 005__ 20181203020026.0
000063357 0247_ $$2doi$$a10.2136/sssaj1988.03615995005200010001x
000063357 022__ $$a0361-5995
000063357 037__ $$aARTICLE
000063357 245__ $$aApplication of the convection-dispersion model to solute transport in finite soil columns
000063357 269__ $$a1988
000063357 260__ $$bAmerican Society of Agronomy$$c1988
000063357 336__ $$aJournal Articles
000063357 500__ $$aDownload from:  http://soil.scijournals.org/cgi/content/abstract/52/1/3
000063357 520__ $$aThe one-dimensional convection-dispersion model is investigated with respect to the proper boundary conditions to impose in applications to tracer movement in freely draining soil columns. It is shown that the model can be interpreted probabilistically and that this interpretation leads to physical restrictions on solute molecule transport through the inlet and exit boundaries of a soil column. These constraints, in turn, show that the correct exit boundary condition for a freely draining soil column is zero resident concentration or, equivalently, zero gradient in the flux concentration. A new solution is presented for the resident concentration under a closed inlet boundary.
000063357 6531_ $$aCleary and Adrian solution
000063357 6531_ $$aMathematical model
000063357 6531_ $$aOne-dimensional solute transport
000063357 6531_ $$aSoil column experiment
000063357 6531_ $$aAnalytical solution
000063357 6531_ $$aSeries solution
000063357 700__ $$0240314$$aBarry, David Andrew$$g169209
000063357 700__ $$aSposito, G.
000063357 773__ $$j52$$k1$$q3-9$$tSoil Science Society of America Journal
000063357 8564_ $$uhttp://soil.scijournals.org/$$zURL
000063357 8564_ $$s1911168$$uhttps://infoscience.epfl.ch/record/63357/files/jp014_1.pdf$$yPublisher's version$$zPublisher's version
000063357 909C0 $$0252101$$pECOL$$xU11221
000063357 909CO $$ooai:infoscience.tind.io:63357$$particle$$pENAC
000063357 917Z8 $$x169209
000063357 917Z8 $$x148230
000063357 917Z8 $$x169209
000063357 937__ $$aECOL-ARTICLE-1988-001
000063357 970__ $$aarticle-13/ECOL
000063357 973__ $$aOTHER$$rREVIEWED$$sPUBLISHED
000063357 980__ $$aARTICLE