README.md

In KeesVanImmerzeel/rondo: Analytical Calculation Of Groundwater Flow In a Single Aquifer Under Circular Shaped Polders

Package "rondo"

Analytical calculation of groundwater flow in a single aquifer under circular shaped polders.

Based on the publication "Berekening van de stationaire grondwaterstroming van hogere naar lagere (ronde) gebieden". C.H. van Immerzeel, Internationale Agrarische Hogeschool Larenstein Velp (1990).

Installation

You can install the released version of menyanthes from with:

install_github("KeesVanImmerzeel/rondo")

Then load the package with:

library("rondo")

Functions in this package

• rd_init(): Initialise a list (y) with parameters used for the calculations of the groundwater heads and fluxes.
• rd_phi(): Calculate the head at radius x.
• rd_q(): Calculate the lateral discharge at radius x.
• rd_seep(): Calculate the seepage intensity at radius x.
• av_seep(): Calculate the average seepage intensity between radius r1 and r2.

Get help

To get help on the functions in this package type a question mark before the function name, like ?rd_init

Example usage

kD <- c(1000, 1000, 1000)

c <- c(1000, 2000, 3000)

r <- c(1000, 2000)

h <- c(10, 9, 8)

y <- rd_init(kD, c, r, h)

x <- seq(0, 3000, by = 100)

plot(x, rd_phi(x,y))

References

1. Steady flow of ground water towards wells Comm. voor Hydrologisch Onderzoek T.N.O. Verslagen en mededelingen No. 10 (1964).

KeesVanImmerzeel/rondo documentation built on Dec. 18, 2021, 3:31 a.m.