P., 2000, "Slug Dynamics in Gas-Liquid Pipe Flow," J. Energy Res. Technol., 122(1), pp. 14-21.Zhang, Hong-Quan, Subash S. Jayawardena, Clifford L. Redus, and James P. Brill. "Slug dynamics in gas-liquid pipe flow." Journal of energy resources technology 122, no. 1 (2000):...
Modeling of slug dissipation and generation in gas-liquid hilly-terrain pipe flowModeling of slug dissipation and generation in gas-liquid hilly-terrain pipe flowFlow (DynamicsEnergy dissipationSlugPipe flowHilly-terrain pipelines consist of interconnected horizontal, uphill and downhill sections. Slug flo...
The evolution of the slug length distribution was investigated with air water two phase flow in a 27 m long horizontal pipe. It is found that the slug length has not clear dependent relationship to the gas liquid mixture velocity and is mainly dependent on the pipe diameter. Based on the mo...
In this work, an X-ray system consisting of six cameras was used to obtain instantaneous cross-sectional phase distribution of gas-liquid flow in annuli. The horizontal annulus test section, made of PVC, consisted of an outer pipe of 99 mm inside diameter and an inner pipe of 50 mm outsi...
Influence of gravity on gas–liquid two-phase flow in horizontal pipes Based on volume of fluid (VOF) method, a three-dimensional unsteady mathematical model for gas鈥搇iquid two-phase flow in horizontal pipe under various gra... X Liu,Y Chen,M Shi - 《International Journal of Multiphase ...
internal flow characteristics of slug flow more actually,so the fluctuation of slug liquid holdup could be used to determine liquid slug frequency.It also showed that slug liquid holdup decreased with the increase of gas superficial velocity,but increased with the increase of liquid superficial ...
Influence of the Pipe Diameter on the Structure of the Gas-Liquid Interface in a Vertical Two-Phase Pipe Flow Air-water two-phase flow tests in a large vertical pipe of 194.1-mm inner diameter (i.d.) are reported. Close to the outlet of a 9-m-tall test section, two... H.-M. PR...
The response amplitudes are amplified by the increased translational velocity and slug length, entailing the increased flow-induced momentum and gravitational forces, as the gas-to-liquid flow rate ratio is increased. Consequently, higher vibration modes participate into the riser dynamics exhibiting a ...
1990, Advances in Heat Transfer Show abstract Holdup of the liquid slug in two phase intermittent flow 1985, International Journal of Multiphase Flow Show abstract Unified model for gas-liquid pipe flow via slug dynamics - Part 1: Model development 2003, Journal of Energy Resources Technology, Tr...
Through the lower part, the liquid flows in, whereas the gas enters the pipe through the upper part. For both parts, an inflow boundary condition was used prescribing the corresponding velocity of the phases in flow direction. The walls of the pipe were treated as hydraulically smooth with no...