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Erratum for “Closure to ‘Seepage through a Levee’ by G. C. Mishra and A. K. Singh”
Publisher: American Society of Civil Engineers
Seepage through a Levee
Publisher: American Society of Civil Engineers
Abstract: A steady-state two-dimensional unconfined flow through a homogeneous levee with a horizontal toe drain resting on an impervious base has been analyzed. Unlike in Kozeny’s method, the hydraulic resistance of the soil in a ...
Closure to “Seepage through a Levee” by G. C. Mishra and A. K. Singh
Publisher: American Society of Civil Engineers
Unsteady Solution for Well Recharge in a Low Diffusive Aquifer
Publisher: American Society of Civil Engineers
Abstract: Finite aquifer solution exists for the constant head in a fully penetrating well. Their use for well recharge is limited, as they do not permit simultaneous computation of unsteady wellhead pressure and variable recharge ...
Coupled Solution for Forced Recharge in Confined Aquifers
Publisher: American Society of Civil Engineers
Abstract: Analytical solutions for forced well recharge currently in use were initially developed for pumping scenarios and applied for recharge cases assuming that radial flow in the recharge well replicates a mirror image of that ...
Numerical Simulation of Groundwater Flow with Gradually Increasing Heterogeneity due to Clogging
Publisher: American Society of Civil Engineers
Abstract: Well injection replenishes depleting water levels in a well field. Observation well water levels some distance away from the injection well are the indicators of the success of a well injection program. Simulation of the ...
Design of a Rigid Cutoff Wall
Publisher: American Society of Civil Engineers
Abstract: A sheet pile cutoff wall simply called cutoff wall is used in almost all types of water retaining structures to reduce the exit gradient at the downstream toe and prevent the chances of sand boiling and piping. In 1954, ...
Conjunctive Use of Surface and Groundwater for Coastal and Deltaic Systems
Publisher: American Society of Civil Engineers
Abstract: A regional conjunctive use model is developed for a near-real deltaic aquifer system, irrigated from a diversion system, with some reference to hydrogeoclimatic conditions prevalent in the east coastal deltas of India. ...