hf: Head loss in meters overs the length of pipe

In FernandaFOS/HydIrrig: Hydraulic Modeling of a irrigation system

Description

calculate the head loss by fricition in pipes

Usage

hf(D, Q, L, E = 1e-04, v = 1.01e-06, x1 = 4, g = 9.81)

Arguments

D	Diameter in meters
Q	Flow rate in cubic meters per second
L	Length of pipe in meters
E	Roughness coefficient in meters
v	Kinematic viscosity of fluiyd in square meters per second.
x1	Initial parameter of f for Newthon-Raphson
g	Gravitational acceleration g=9.81 meters per square second.

Value

regime flow laminar or turbulent, hf Head loss in meters, iterações iterations end tempo time

Examples

hf(D = 0.025, Q = 0.001,  L = 100)
hf(D = 0.080, Q = 0.0001, L = 500)

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