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dc.contributor.authorTaghvaei, P.
dc.contributor.authorPourshahbaz, H.
dc.contributor.authorPu, Jaan H.
dc.contributor.authorPandey, M.
dc.contributor.authorPourshahbaz, V.
dc.contributor.authorAbbasi, S.
dc.contributor.authorTofangdar, N.
dc.date.accessioned2023-02-14T00:09:26Z
dc.date.accessioned2023-03-13T13:09:47Z
dc.date.available2023-02-14T00:09:26Z
dc.date.available2023-03-13T13:09:47Z
dc.date.issued2022-12
dc.identifier.citationTaghvaei P, Pourshahbaz H, Pu JH et al (2022) Semi-analytical solution of solute dispersion model in semi-infinite media. Journal of Applied Mathematics and Mechanics. 102(12): e202000271.en_US
dc.identifier.urihttp://hdl.handle.net/10454/19341
dc.descriptionNoen_US
dc.description.abstractThe advection–dispersion equation (ADE) is one of the most widely used methods for estimating natural stream pollution at different locations and times. In this paper, variational iteration method (VIM) is utilized to obtain a semianalytical solution for 1D ADE in a temporally dependent solute dispersion within uniformsteady flow. Through a computational validation, the effect of different parameters such as uniform flow velocity and dispersion coefficient on the solute concentration values has been investigated. Results show that the change in velocity has a strong effect on fluid density variation. However, when the diffusion coefficient has been increased, the change in flow and velocity behaviors is negligible. To verify the proposed semianalytical solution, the results were compared to analytical solutions and errors were found to be <0.7% in all simulations.en_US
dc.language.isoenen_US
dc.subjectSolute dispersionen_US
dc.subjectSemi-analytical solutionen_US
dc.subjectsemi-infinite mediaen_US
dc.titleSemi-analytical solution of solute dispersion model in semi-infinite mediaen_US
dc.status.refereedYesen_US
dc.date.Accepted2022-09-05
dc.date.application2022-09-17
dc.typeArticleen_US
dc.type.versionNo full-text in the repositoryen_US
dc.identifier.doihttps://doi.org/10.1002/zamm.202000271
dc.rights.licenseUnspecifieden_US
dc.date.updated2023-02-14T00:09:27Z
refterms.dateFOA2023-03-13T13:10:14Z
dc.openaccess.statusclosedAccessen_US


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