Modeling and Experiments of Severe Slugging in a Riser System

Table 1

Parameters of the riser system and severe slugging flow.

Parameter	Value & unit
Pipe OD	63 mm
Wall thickness	5.8 mm
Riser height	3.5 m
Pipeline length	12 m
Inclination angle	4°
Liquid density	1000 kg·m^−3
Liquid viscosity	0.001 Pa·s
Surface tension	7.28 × 10^−2 N·m^−1
Gas molar mass	29 g·mol^−1
Gas constant	8.31 J·mol^−1·K^−1