00000nam 2200000zi 4500 9.870673 CaOODSP 20241203113647 m o d f cr nn||||||||| 190327e199101##oncad ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/91-51E-PDF Novakowski, Kent S. An evaluation of boundary conditions for one-dimensional solute transport, 2 : column experiments / by K.S. Novakowski. Burlington, Ontario : Rivers Research Branch, National Water Research Institute, January 1991. 1 online resource (45, [18] pages) : illustrations, charts text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 91-51 "RRB 91-05." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 41-45). "This is the second paper in a two-part series in which the boundary conditions for analytical models used to interpret tracer experiments are evaluated. In this paper a number of tracer experiments are conducted in laboratory columns and interpreted using the analytical models developed in the first paper. To conduct the experiments, a new column method was developed which resulted in markedly improved accuracy in estimates of dispersion. This method should prove popular amongst others conducting similar studies. In addition, it was determined that only one particular analytical model is supported by physical evidence. This model is different than any in the literature to date and will provide much more realistic estimates of the dispersion parameters than those currently in use. Having established the correct boundary conditions, a new analytical model must now be developed for radial flow so that these results can be applied to the field case"--Management Perspective. Includes management perspective and abstract in English and French. Groundwater tracers Groundwater flow Canada. Environment Canada. National Water Research Institute (Canada). Rivers Research Branch. NWRI contribution ; 91-51. (CaOODSP)9.844121 PDF 4.88 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-91-51-eng.pdf