cooper_jacob_well_function: cooper_jacob_well_function

Description Usage Arguments Value Author(s) References See Also Examples

View source: R/cooper_jacob_utilities.R

Description

Function to calculate the well function of the Cooper-Jacob solution

Usage

1

Arguments

u

dimensionless variable u

Value

This function returns the dimensionless drawdown using the Cooper-Jacob solution

Author(s)

Oscar Garcia-Cabrejo khaors@gmail.com

References

Cooper, H. & Jacob, C. A generalized graphical method for evaluating formation constants and summarizing well field history. Transactions of the American Geophysical Union, 1946, 27, 526-534

See Also

Other cooper_jacob functions: cooper_jacob_calculate_parameters, cooper_jacob_solution_dlogt, cooper_jacob_solution_initial, cooper_jacob_solution

Examples

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td <- logseq(-2, 4, 50)
u <- 1.0/td
res <- cooper_jacob_well_function(u)
plot(u,res, type="p", log="xy")

khaors/pumpingtest documentation built on Nov. 15, 2019, 8:10 p.m.