Sigma_mv: Maximum Vibration Cavitation

Description Usage Arguments Value

View source: R/valve_hydrailic_functions.R

Description

The level of cavitation associated with peak vibration measurements. - Highest vibration amplitude: sounds like “marbles” or “gravel” - Vigorous, large scale cavitation - Predicted by steady flow pressure distribution (=Fl) - Very high damage potential

Usage

1
Sigma_mv(x, b, d, e, fls)

Arguments

x

valve position

b

steepness

d

upper value

e

the effective dose

fls

liquid pressure recovery full open (max between fl and Flp/Fp)

Value

Sigma_mv


ratral/wcontrolvalve documentation built on Nov. 26, 2020, 11:18 p.m.