Seepage through earth dam with clay core and toe drain: the Casagrande–Numerov analytical legacy revisited

dc.contributor.author	Kacimov A.
dc.contributor.author	Al-Maktoumi A.
dc.contributor.author	Obnosov Y.
dc.date.accessioned	2020-01-21T20:40:43Z
dc.date.available	2020-01-21T20:40:43Z
dc.date.issued	2019
dc.identifier.issn	0971-5010
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/157604
dc.description.abstract	© 2019, © 2019 Indian Society for Hydraulics. Seepage through a zoned earth-filled dam with a vertical clay core, two permeable shoulders and toe drain are studied. Seepage through the core and the downstream shoulder are coupled. The flow rate and phreatic surface are found. The hodograph method is used, viz. a conformal mapping of a rectangle in the complex potential plane onto a circular triangle. Numerically, MODFLOW 2005 simulated seepage with the refraction of the streamlines at the interfaces between the core and both shoulders.
dc.relation.ispartofseries	ISH Journal of Hydraulic Engineering
dc.subject	Complex potential-hodograph method
dc.subject	MODFLOW numerical simulations
dc.subject	phreatic surface–refraction
dc.title	Seepage through earth dam with clay core and toe drain: the Casagrande–Numerov analytical legacy revisited
dc.type	Article
dc.collection	Публикации сотрудников КФУ
dc.source.id	SCOPUS09715010-2019-SID85068545023

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