Exact Analytical Solutions for Contaminant Transport in Rivers
Contaminant transport processes in streams, rivers, and other surface water bodies can be analyzed or predicted using the advection-dispersion equation and related transport models. In part 1 of this two-part series we presented a large number of one- and multi-dimensional analytical solutions of th...
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| Veröffentlicht in: | Journal of Hydrology and Hydromechanics 2013-09, Vol.61 (3), p.250-259 |
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| container_end_page | 259 |
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| container_issue | 3 |
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| container_title | Journal of Hydrology and Hydromechanics |
| container_volume | 61 |
| creator | Genuchten, Martinus Th. van Leij, Feike J. Skaggs, Todd H. Toride, Nobuo Bradford, Scott A. Pontedeiro, Elizabeth M. |
| description | Contaminant transport processes in streams, rivers, and other surface water bodies can be analyzed or predicted using the advection-dispersion equation and related transport models. In part 1 of this two-part series we presented a large number of one- and multi-dimensional analytical solutions of the standard equilibrium advection-dispersion equation (ADE) with and without terms accounting for zero-order production and first-order decay. The solutions are extended in the current part 2 to advective-dispersive transport with simultaneous first-order mass exchange between the stream or river and zones with dead water (transient storage models), and to problems involving longitudinal advectivedispersive transport with simultaneous diffusion in fluvial sediments or near-stream subsurface regions comprising a hyporheic zone. Part 2 also provides solutions for one-dimensional advective-dispersive transport of contaminants subject to consecutive decay chain reactions. |
| doi_str_mv | 10.2478/johh-2013-0032 |
| format | Article |
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Part 2 also provides solutions for one-dimensional advective-dispersive transport of contaminants subject to consecutive decay chain reactions.</description><subject>analytical solutions</subject><subject>contaminant transport</subject><subject>Creeks & streams</subject><subject>Equilibrium</subject><subject>Partial differential equations</subject><subject>Rivers</subject><subject>Sediments</subject><subject>solute decay chains</subject><subject>Surface water</subject><subject>transient storage models</subject><issn>0042-790X</issn><issn>1338-4333</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><sourceid>DOA</sourceid><recordid>eNo9kFFLwzAUhYMoOKevPhd87kxy0yZ9EcaYczAQdIJv4a5NXUvXzCQT9-9Nnfh04XI45-Mj5JbRCRdS3bd2u005ZZBSCvyMjBiASgUAnJMRpYKnsqDvl-TK-5bSPOOSj8jD_BvLkEx77I6hKbFLXm13CI3tfVJbl8xsH3DX9NiHZO2w93vrQtL0yUvzZZy_Jhc1dt7c_N0xeXucr2dP6ep5sZxNV2kJIGlaljXKrBJQguAouMlRAM8x2wBHXgiT5wUIpBUDLnEjaiNNhOWyQoRMSBiT5am3stjqvWt26I7aYqN_H9Z9aHSRvzOaGiWyilHO6jiCTCmTR4aqEpuCZVHNmNyduvbOfh6MD7q1BxcFeM1U1KIky1RMTU6p0lnvnan_VxnVg289-NaDbz34hh8A1HGv</recordid><startdate>20130901</startdate><enddate>20130901</enddate><creator>Genuchten, Martinus Th. van</creator><creator>Leij, Feike J.</creator><creator>Skaggs, Todd H.</creator><creator>Toride, Nobuo</creator><creator>Bradford, Scott A.</creator><creator>Pontedeiro, Elizabeth M.</creator><general>De Gruyter Poland</general><general>Sciendo</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7TG</scope><scope>7UA</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FR3</scope><scope>H96</scope><scope>HCIFZ</scope><scope>KL.</scope><scope>KR7</scope><scope>L.G</scope><scope>L6V</scope><scope>M7S</scope><scope>PCBAR</scope><scope>PHGZM</scope><scope>PHGZT</scope><scope>PIMPY</scope><scope>PKEHL</scope><scope>PQEST</scope><scope>PQGLB</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>S0W</scope><scope>DOA</scope></search><sort><creationdate>20130901</creationdate><title>Exact Analytical Solutions for Contaminant Transport in Rivers</title><author>Genuchten, Martinus Th. van ; 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| subjects | analytical solutions contaminant transport Creeks & streams Equilibrium Partial differential equations Rivers Sediments solute decay chains Surface water transient storage models |
| title | Exact Analytical Solutions for Contaminant Transport in Rivers |
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