ll: Design a lateral line

In FernandaFOS/HydIrrig: Hydraulic Modeling of a irrigation system

Description

Calculate the pressure head and flow rate profile along a lateral line

Usage

ll(Hfim, K, x, D, Se, ne, dec)

Arguments

Hfim	Pressure at the end of the line in mca
K	Emission coefficient
x	Emission exponent
D	Diameter in meters
Se	Emitter spacing in meters
ne	Number of emitters
dec	Slope on the lateral line

Value

Hini pressure head at inlet of lateral, Qini flow rate at inlet of the lateral, H pressure head in the emitter, q flow rate in the emitter, Q flow rate in lateral line, hf head loss

Examples

ll(Hfim = 10, K = 1.053e-6, x = 0.5, D = 0.025, Se = 1,
 ne = 10, dec = 0.00)
ll(Hfim = 10, K = 1.053e-6, x = 0.5, D = 0.025, Se = 1,
ne = 10, dec = 0.01)
ll(Hfim = 10, K = 1.053e-6, x = 0.5, D = 0.025, Se = 1,
 ne = 10, dec = -0.01)
ll(Hfim = 10, K = 1.053e-6, x = 0.5, D = 0.025, Se = 1,
 ne = 100, dec = 0.00)
ll(Hfim = 10, K = 1.053e-6, x = 0.5, D = 0.025, Se = 1,
 ne = 100, dec = 0.01)
ll(Hfim = 10, K = 1.053e-6, x = 0.5, D = 0.025, Se = 1,
ne = 100, dec = -0.01)

FernandaFOS/HydIrrig documentation built on Oct. 14, 2019, 3:59 p.m.