l_dPdL_MB: Low-level function to calculate pressure drop

In sshunsuke/glfMB: Mukherjee & Brill model for gas-liquid two-phase flow in a circular pipe

Description

Low-level function to calculate pressure drop

Usage

l_dPdL_MB(dlns, flowRegime, HL, roughness, pressure, debug = FALSE)

Arguments

dlns	dimensionless numbers calculated by l_dlns_MB()
flowRegime	flow regime estimated by l_flow_regime_MB()
HL	Holdup
roughness	Pipe roughness
pressure	Pressure (optional)
debug	If TRUE, print parameters (usually set to FALSE)

Value

A vector (or matrix) including following properties (or columns):

• ['dPdL']: pressure drop (Pa/m)

• ['dPdL_H']: pressure drop due to hydrostatic (Pa/m)

• ['dPdL_F']: pressure drop due to friction (Pa/m)

• ['dPdL_A']: pressure drop due to acceleration (Pa/m)

sshunsuke/glfMB documentation built on Jan. 21, 2022, 6:13 p.m.