hantush_jacob_WF_LT_dlogt — hantush_jacob_WF_LT_dlogt • pumpingtest

Calculates the values of the derivative of drawdown with respect to logarithm of time for the Hantush-Jacob solution in the Laplace domain

hantush_jacob_WF_LT_dlogt(p, arg1, ...)

Arguments

p	Laplace parameter
arg1	Value of beta
...	Additional parameters

Value

Numeric vector with the values of the derivative of drawdown with respect to logarithm of time for the Hantush-Jacob solution in the Laplace domain

References

Hantush, M. S. Flow to wells in aquifers separated by a semipervious layer. Journal of Geophysical Research, 1967, 72, 1709.

See also

Other hantush_jacob functions: hantush_jacob_WF_LT, hantush_jacob_calculate_parameters, hantush_jacob_solution_dlogt, hantush_jacob_solution_initial, hantush_jacob_solution, hantush_jacob_well_function

Examples

p <- 0.5
beta <- 0.5
res <- hantush_jacob_WF_LT_dlogt(p, beta)
print(res)
#> [1] 0.7397008