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Analytic Solutions for Infiltration-Evaporation Formed Fresh Groundwater Lenses Floating on Saline Water Table Under Desert Dunes: Kunin-Van Der Veer Legacy Revisited

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dc.contributor Казанский федеральный университет
dc.contributor.author Kacimov Anvar Rashidovich
dc.contributor.author Obnosov Yurii Viktorovich
dc.date.accessioned 2019-04-29T08:27:21Z
dc.date.available 2019-04-29T08:27:21Z
dc.date.issued 2019
dc.identifier.citation Kacimov A. Analytic Solutions for Infiltration-Evaporation Formed Fresh Groundwater Lenses Floating on Saline Water Table Under Desert Dunes: Kunin-Van Der Veer Legacy Revisited / Anvar Kacimov and Yurii Obnosov // J. of Hydrology (Elsevier). - 2019. - Pp. 1-11. DOI: 10.1016/j.jhydrol.2019.04.065 (IF=3.727, Q1)
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/150727
dc.description.abstract Explicit expressions for the vector fields of specific discharge and scalar fields of stream functions and piezometric heads in a Darcian steady-state essentially two-dimensional (2-D) flow through a three-component composite representing a vertical or horizontal well with a gravel pack and annular skin are obtained and analysed. The refraction conditions along two concentric circles, which represent interfaces between three porous media of contrasting hydraulic conductivities, are exactly satisfied. Flow nets, isotachs, the locus of the stagnation point bounding the capture zone of the well, and functionals quantifying area-averaged hydraulic characteristics are found. The flow topology and drawdowns near the well illustrate that at small pumping rates a common concept of a purely radial 1-D flow can be superficially plausible but misleading.
dc.language.iso en
dc.relation.ispartofseries Journal of Hydrology
dc.rights открытый доступ
dc.subject Analytical solutions
dc.subject Groundwater hydraulics
dc.subject Skin effect
dc.subject Formation damage
dc.subject Complex variables
dc.subject.other Механика
dc.title Analytic Solutions for Infiltration-Evaporation Formed Fresh Groundwater Lenses Floating on Saline Water Table Under Desert Dunes: Kunin-Van Der Veer Legacy Revisited
dc.type Article
dc.contributor.org Институт геологии и нефтегазовых технологий
dc.description.pages 1-11
dc.pub-id 200195
dc.identifier.doi 10.1007/s10040-018-1857-4


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