kitagawa: Spectral response of water wells to harmonic strain and pressure

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Provides tools to calculate the theoretical hydrodynamic response of an aquifer undergoing harmonic straining or pressurization. There are two classes of models here: (1) for sealed wells, based on the model of Kitagawa et al (2011), and (2) for open wells, based on the models of Cooper et al (1965), Hsieh et al (1987), Rojstaczer (1988), and Liu et al (1989). These models treat strain (or aquifer head) as an input to the physical system, and fluid-pressure (or water height) as the output. The applicable frequency band of these models is characteristic of seismic waves, atmospheric pressure fluctuations, and solid earth tides.

Author
Andrew J Barbour
Date of publication
2013-10-04 07:49:57
Maintainer
Andrew J Barbour <andy.barbour@gmail.com>
License
GPL
Version
2.1-0
URLs

View on CRAN

Man pages

alpha_constants
Calculate any constants depending on effective stress...
kitagawa-constants
Access to constants used by default
kitagawa-package
Spectral response of a water well to harmonic strains at...
kitagawa-utilities
General utility functions
logticks
Add proper logarithm ticks to a plot axis.
omega_constants
Calculate any constants that depend on angular frequency...
omega_norm
Dimensionless frequency from diffusivity and depth
open_well_response
Spectral response for an open well
owrsp-methods
Generic methods for objects with class "owrsp".
sensing_volume
Calculate volume of fluids in the sensing region of the...
well_response
Spectral response for a sealed well
wrsp-methods
Generic methods for objects with class "wrsp".

Files in this package

kitagawa
kitagawa/inst
kitagawa/inst/NEWS.Rd
kitagawa/inst/doc
kitagawa/inst/doc/ResponseModels.pdf
kitagawa/inst/doc/ResponseModels.R
kitagawa/inst/doc/ResponseModels.Rnw
kitagawa/inst/doc/REFS.bib
kitagawa/NAMESPACE
kitagawa/demo
kitagawa/demo/plot_kitagawa.R
kitagawa/demo/00Index
kitagawa/R
kitagawa/R/alpha_constants.R
kitagawa/R/kitagawa-package.R
kitagawa/R/utilities.R
kitagawa/R/methods.R
kitagawa/R/omega_constants.R
kitagawa/R/well_response.R
kitagawa/R/zzz.R
kitagawa/R/open_well_response.R
kitagawa/vignettes
kitagawa/vignettes/Makefile
kitagawa/vignettes/.install_extras
kitagawa/vignettes/ResponseModels.Rnw
kitagawa/vignettes/REFS.bib
kitagawa/MD5
kitagawa/build
kitagawa/build/vignette.rds
kitagawa/DESCRIPTION
kitagawa/man
kitagawa/man/kitagawa-constants.Rd
kitagawa/man/omega_constants.Rd
kitagawa/man/kitagawa-utilities.Rd
kitagawa/man/logticks.Rd
kitagawa/man/owrsp-methods.Rd
kitagawa/man/kitagawa-package.Rd
kitagawa/man/well_response.Rd
kitagawa/man/wrsp-methods.Rd
kitagawa/man/alpha_constants.Rd
kitagawa/man/open_well_response.Rd
kitagawa/man/sensing_volume.Rd
kitagawa/man/omega_norm.Rd