dc.contributor.author |
Kacimov A. |
|
dc.contributor.author |
Obnosov Y. |
|
dc.date.accessioned |
2018-09-17T21:29:16Z |
|
dc.date.available |
2018-09-17T21:29:16Z |
|
dc.date.issued |
2001 |
|
dc.identifier.issn |
1084-0699 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/135062 |
|
dc.description.abstract |
A semipermeable membrane (low permeability skin around a well) is modeled by a sink at the center of the well. The sink solution does not exist for thick or resistive skins. Seepage around a low permeability dam contour is modeled by a vortex. The curve, along which the third-type boundary condition holds, is reconstructed from the equation of the contour in polar coordinates. Flow around an impermeable dam in a porous medium containing a semiparabolic interface is studied analytically with the refraction condition, i.e., continuity of the head and normal flux along the interface between zones of contrasting permeability. |
|
dc.relation.ispartofseries |
Journal of Hydrologic Engineering |
|
dc.title |
Semipermeable boundaries and heterogeneities: Modeling by singularities |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
3 |
|
dc.relation.ispartofseries-volume |
6 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
217 |
|
dc.source.id |
SCOPUS10840699-2001-6-3-SID0035339787 |
|