Define dupuit equations for unconfined aquifers, Civil Engineering

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Define Dupuit Equations for Unconfined Aquifers

Using natural log: Q = ΠK((h2)2 - (h1)2)/ln(r2/r1)    

1479_Define Dupuit Equations for Unconfined Aquifers.png

Using log10: Q = K((h2)2 - (h1)2)/((1,055)log(r2/r1))  

Note:   1,055 = (2.3 log10/ln)(1,440 min/day)/p


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