mw_conc_streamlines: Calculate concentrations on streamlines at specified times.

In KeesVanImmerzeel/mipwelcona: Calculate The Development Of Concentrations Of Solvents In Pumped Groundwater

Description

Calculate concentrations on streamlines at specified times.

Usage

mw_conc_streamlines(
  conc_strm_lns,
  times = c(0, 1 * 365, 5 * 365, 10 * 365, 25 * 365),
  processes = c("retardation"),
  alpha = 0.3,
  rho = 3,
  labda = 1e-04,
  retard = 1
)

Arguments

conc_strm_lns	Table (tibble) with output of function mw_conc_init
times	Times at which to calculate concentrations (days) (numeric)
processes	Processes to include in concentration calculations. (character). Options are: "dispersion", "retardation", "decay"
alpha	Dispersivity (m) (numeric).
rho	Fraction between the time of arrival of the front and the average time of arrival (-) (numeric)
labda	Decay rate in exponential formula (day-1) (numeric)
retard	Retardation (-) (numeric)

Value

tibble with the following variables (columns):

• SL_NR: Streamline number (integer)

• TIME: Time, days (numeric)

• CONC: Concentration (numeric)

Examples

conc_strm_lns <- mw_example_base_streamline_conc_table()
x <- mw_conc_streamlines(conc_strm_lns, times=c(1*365,5*365,10*365,25*365), processes=c("dispersion","decay", "retardation"), alpha=0.3, rho=3, labda=0.0001, retard=1)
head(x)

KeesVanImmerzeel/mipwelcona documentation built on Nov. 11, 2020, 10:35 p.m.