Simplified Kernel Method for Flow to Large Diameter Wells
Publication: Journal of Irrigation and Drainage Engineering
Volume 132, Issue 1
Abstract
A computationally simple kernel method is proposed for obtaining drawdowns due to unsteady pumping of large diameter wells. The kernels can be worked out even on a hand-held calculator. The new method can also be used to obtain residual drawdowns. The new method yields results as good as those obtained using earlier methods.
Get full access to this article
View all available purchase options and get full access to this article.
References
Barker, J. A. (1991). “On the discrete kernel method for simulating pumping tests in large diameter wells.” J. Hydrol., 124, 177–183.
Boulton, N. S., and Streltsova, T. D. (1975). “The drawdown near an abstraction well of large diameter under nonsteady conditions in an unconfined aquifer.” J. Hydrol., 30, 29–46.
Lai, R. Y. S., and Su, C. W. (1974). “Unsteady flow to a large well in a leaky aquifer.” J. Hydrol., 22, 333–345.
Papadopulos, I. S., and Cooper, H. H., Jr. (1967). “Drawdown in a well of large diameter.” Water Resour. Res., 3(1), 241–244.
Patel, S. C., and Mishra, G. C. (1984). “Analysis of flow to a large diameter well by a discrete kernel approach.” Ground Water, 31(5), 573–576.
Rushton, K. R., and Singh, V. S. (1983). “Drawdown in large diameter wells due to decreasing abstraction rates.” Ground Water, 21(6), 670–673.
Rushton, K. R., and Singh, V. S. (1987). “Pumping test analysis in large diameter wells with a seepage face by kernel function technique.” Ground Water, 25(1), 81–90.
Singh, S. K. (2000). “Simple method for confined-aquifer parameter estimation.” J. Irrig. Drain. Eng., 126(6), 404–407.
Singh, V. S., and Gupta, C. P. (1986). “Hydrogeological parameter estimation from pump tests on a large diameter well.” J. Hydrol., 87, 223–232.
Information & Authors
Information
Published In
Copyright
© 2006 ASCE.
History
Received: Nov 19, 2004
Accepted: Feb 15, 2005
Published online: Feb 1, 2006
Published in print: Feb 2006
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.