Sudden drawdown and drainage of a horizontal aquifer

J-Y Parlange; F Stagnitti; A. Heilig; Jozsef Szilagyi; M. B. Parlange; T S Steenhuis; W. L. Hogarth; David Andrew Barry; L. Li

doi:10.1029/2000WR000189

Sudden drawdown and drainage of a horizontal aquifer

J-Y Parlange
, F Stagnitti
, A. Heilig
, Jozsef Szilagyi
, M. B. Parlange
, T S Steenhuis
, W. L. Hogarth
, David Andrew Barry
, L. Li

Research output: Contribution to journal › Article › Research › peer-review

67 Citations (Scopus)

Abstract

Drainage of a saturated horizontal aquifer following a sudden drawdown is reanalyzed using the Boussinesq equation. The effect of the finite length of the aquifer is considered in detail. An analytical approximation based on a superposition principle yields a very good estimate of the outflow when compared to accurate numerical solutions. An illustration of the new analytical approach to analyze basin-scale field data is used to demonstrate possible field applications of the new solution.

Original language	English
Pages (from-to)	2097-2101
Number of pages	5
Journal	Water Resources Research
Volume	37
Issue number	8
DOIs	https://doi.org/10.1029/2000WR000189
Publication status	Published - 2001
Externally published	Yes

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10.1029/2000WR000189

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abstract = "Drainage of a saturated horizontal aquifer following a sudden drawdown is reanalyzed using the Boussinesq equation. The effect of the finite length of the aquifer is considered in detail. An analytical approximation based on a superposition principle yields a very good estimate of the outflow when compared to accurate numerical solutions. An illustration of the new analytical approach to analyze basin-scale field data is used to demonstrate possible field applications of the new solution.",

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AU - Parlange, J-Y

AU - Stagnitti, F

AU - Heilig, A.

AU - Szilagyi, Jozsef

AU - Parlange, M. B.

AU - Steenhuis, T S

AU - Hogarth, W. L.

AU - Barry, David Andrew

AU - Li, L.

PY - 2001

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AB - Drainage of a saturated horizontal aquifer following a sudden drawdown is reanalyzed using the Boussinesq equation. The effect of the finite length of the aquifer is considered in detail. An analytical approximation based on a superposition principle yields a very good estimate of the outflow when compared to accurate numerical solutions. An illustration of the new analytical approach to analyze basin-scale field data is used to demonstrate possible field applications of the new solution.

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JO - Water Resources Research

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Sudden drawdown and drainage of a horizontal aquifer

Abstract

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