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Метод расчета нестационарной фильтрации в Ð¾Ð´Ð½Ð¾Ñ€Ð¾Ð´Ð½Ñ‹Ñ Ð³Ñ€ÑƒÐ½Ñ‚Ð¾Ð²Ñ‹Ñ Ð¿ÐµÑ€ÐµÐ¼Ñ‹Ñ‡ÐºÐ°Ñ

специальность 2.1.6. Ð“Ð¸Ð´Ñ€Ð¾Ñ‚ÐµÑ Ð½Ð¸Ñ‡ÐµÑÐºÐ¾Ðµ строительство, гидравлика и инженерная гидрология
descriptionPublicationkeyboard_double_arrow_right Other literature type 01 Jan 2022 Russian Publisher:Санкт-Петербургский политехнический университет Петра Великого

doi: 10.18720/spbpu/2/r22-86

Метод расчета нестационарной фильтрации в Ð¾Ð´Ð½Ð¾Ñ€Ð¾Ð´Ð½Ñ‹Ñ Ð³Ñ€ÑƒÐ½Ñ‚Ð¾Ð²Ñ‹Ñ Ð¿ÐµÑ€ÐµÐ¼Ñ‹Ñ‡ÐºÐ°Ñ

Abstract

В работе решены задачи нестационарной фильтрации для перемычек различной конфигурации, при наличии и отсутствии дренажа. Разработана упрощенная математическая модель нестационарной фильтрации, заменяющая нелинейное уравнение Буссинеска интегральными соотношениями. Составлены инженерные номограммы для оперативного определения фильтрационного расхода и промежутка высачивания в прямоугольных однородных перемычках. Проведены экспериментальные и численные исследования безнапорной фильтрации в перемычках различной длины.

Keywords

промежуток высачивания, уравнение Буссинеска, депрессионная кривая, Фильтрация, Перемычки

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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