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A Semianalytical Solution for Residual Drawdown at a Finite Diameter Well in a Confined Aquifer

✍ Scribed by Yeh, Hund-Der; Wang, Chih-Tse

Book ID
120237761
Publisher
American Water Resources Association
Year
2013
Tongue
English
Weight
189 KB
Volume
49
Category
Article
ISSN
1093-474X

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πŸ“œ SIMILAR VOLUMES

Radial groundwater flow to a finite diam
Radial groundwater flow to a finite diameter well in a leaky confined aquifer with a finite-thickness skin
✍ Shaw-Yang Yang; Hund-Der Yeh πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 343 KB

## Abstract A mathematical model that describes the drawdown due to constant pumpage from a finite radius well in a two‐zone leaky confined aquifer system is presented. The aquifer system is overlain by an aquitard and underlain by an impermeable formation. A skin zone of constant thickness exists

Wellbore flow-rate solution for a consta
Wellbore flow-rate solution for a constant-head test in two-zone finite confined aquifers
✍ Chi-Shan Tsai; Hund-Der Yeh πŸ“‚ Article πŸ“… 2012 πŸ› John Wiley and Sons 🌐 English βš– 410 KB

## Abstract The solution describing the wellbore flow rate in a constant‐head test integrated with an optimization approach is commonly used to analyze observed wellbore flow‐rate data for estimating the hydrogeological parameters of low‐permeability aquifers. To our knowledge, the wellbore flow‐ra

A new closed-form solution for a radial
A new closed-form solution for a radial two-layer drawdown equation for groundwater under constant-flux pumping in a finite-radius well
✍ Hund-Der Yeh; Shaw-Yang Yang; Huan-Yi Peng πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 524 KB

A mathematical model is presented for describing the groundwater flow in a radial two-layer confined aquifer system with a constant-flux pumping well that has a wellbore skin and finite well radius. The Laplace-domain solution for the model is first derived by the Laplace transforms; and the time-do