КФУ. Карточка публикации. Seepage through earth dam with clay core and toe drain: the Casagrande-Numerov analytical legacy revisited

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SEEPAGE THROUGH EARTH DAM WITH CLAY CORE AND TOE DRAIN: THE CASAGRANDE-NUMEROV ANALYTICAL LEGACY REVISITED

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2021

Язык

английский

Авторы, сотрудники КФУ

Обносов Юрий Викторович, автор

Другие авторы

Al-Maktoumi Ali , автор

Kacimov Anvar Rashidovich, автор

Библиографическое описание на языке оригинала

Yu.V.Obnosov, A. Al-Maktoumi, A.R.Kacimov. Seepage through earth dam with clay core and toe drain: the Casagrande-Numerov analytical legacy revisited. ISH J. Hydraulic Eng. (Taylor & Francis), 2021 27, (S1),264-272. https://doi.org/10.1080/09715010.2019.1633694 (IF=0.56, Scopus Q2)

Аннотация

Abstract. Seepage through a zoned earth-filled dam with a vertical clay core, two permeable shoulders and toe drain is 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 refraction of the streamlines at the interfaces between the core and both shoulders.

Ключевые слова

complex potential-hodograph method, phreatic surface ? refraction, MODFLOW numerical simulations

Название журнала

ISH Journal of Hydraulic Engineering

URL

https://doi.org/10.1080/09715010.2019.1633694

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https://repository.kpfu.ru/?p_id=261308

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Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Обносов Юрий Викторович	ru_RU
dc.contributor.author	Al-Maktoumi Ali	ru_RU
dc.contributor.author	Kacimov Anvar Rashidovich	ru_RU
dc.date.accessioned	2021-01-01T00:00:00Z	ru_RU
dc.date.available	2021-01-01T00:00:00Z	ru_RU
dc.date.issued	2021	ru_RU
dc.identifier.citation	Yu.V.Obnosov, A. Al-Maktoumi, A.R.Kacimov. Seepage through earth dam with clay core and toe drain: the Casagrande-Numerov analytical legacy revisited. ISH J. Hydraulic Eng. (Taylor & Francis), 2021 27, (S1),264-272. https://doi.org/10.1080/09715010.2019.1633694 (IF=0.56, Scopus Q2)	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=261308	ru_RU
dc.description.abstract	ISH Journal of Hydraulic Engineering	ru_RU
dc.description.abstract	Abstract. Seepage through a zoned earth-filled dam with a vertical clay core, two permeable shoulders and toe drain is 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 refraction of the streamlines at the interfaces between the core and both shoulders.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	complex potential-hodograph method	ru_RU
dc.subject	phreatic surface ? refraction	ru_RU
dc.subject	MODFLOW numerical simulations	ru_RU
dc.title	Seepage through earth dam with clay core and toe drain: the Casagrande-Numerov analytical legacy revisited	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU