Approximation of well function for large diameter wells

Journal of Irrigation and Drainage Engineering

Volumn 133, Issue 4, 2007, Pages 414-416

  Singh, Sushil K ^a  

^a NATIONAL INSTITUTE OF HYDROLOGY   (India)

Author keywords

Approximation; Classification description; Drawdown; Ground water; Large diameter wells; Pumping; Storage coefficient; Transmissivity; Unsteady flow; Well function

Indexed keywords

RESIDUAL DRAWDOWNS; STORAGE COEFFICIENT; TRANSMISSIVITY; WELL FUNCTION;

ALGEBRA; APPROXIMATION THEORY; COMPUTATIONAL METHODS; GROUNDWATER FLOW; UNSTEADY FLOW;

WATER WELLS;

ALGEBRA; APPROXIMATION THEORY; COMPUTATIONAL METHODS; GROUNDWATER FLOW; UNSTEADY FLOW; WATER WELLS;

ARTESIAN WELL; DISCHARGE; GROUNDWATER FLOW; NUMERICAL METHOD; PUMPING; STEADY FLOW; UNSTEADY FLOW;

EID: 34547122774     PISSN: 07339437     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)0733-9437(2007)133:4(414)     Document Type: Article

References (7)

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2. Papadopulos, I. S., and Cooper, H. H. (1967). "Drawdown in a well of large diameter." Water Resour. Res. WRERAQ0043-1397, 3(1), 241-244.
3. Patel, S. C., and Mishra, G. C. (1983). "Analysis of flow to a large diameter well by a discrete kernel approach." Ground Water GRWAAP0017-467X, 21(5), 573-576.
4. Singh, S. K. (2000). "Simple method for confined-aquifer parameter estimation." J. Irrig. Drain. Eng. JIDEDH0733-943710.1061/ (ASCE)0733-9437(2000)126:6(404), 126(6), 404-407.
5. Singh, S. K. (2006). "Simplified kernel method for flow to large diameter wells." J. Irrig. Drain. Eng. JIDEDH0733-943710.1061/ (ASCE)0733-9437(2006)132:1(77), 132(1), 77-79.
6. Singh, V. S., and Gupta, C. P. (1986). "Hydrogeological parameter estimation from pump tests on a large diameter well." J. Hydrol. JHYDA70022-1694, 87(3/4), 223-232.
7. Swamee, P. K., and Ojha, C. S. P. (1995). "Pumping-test analysis of wells having storage contribution." J. Irrig. Drain. Eng. JIDEDH0733-943710.1061/(ASCE)0733-9437(1995)121:3(265), 121(3), 265-267.