Results 21 to 30 of about 59,977 (353)

Stability analysis of slug flow control [PDF]

, 2016
The threat of slugging to production facilities has been known since the 1970s. This undesirable flow phenomenon continues to attract the attention of researchers and operators alike.
Cao, Yi, Ehinmowo, Adegboyega Bolu
core   +1 more source

ANALISA KECEPATAN SLUG ALIRAN DUA FASE DI DOWNSTREAM T-JUNCTION MINICHANNEL HORIZONTAL DENGAN RADIUS BELOKAN (r/dh) 0.7

Rekayasa Mesin, 2023
Uneven distribution of the phases between in the main channel when two-phase flow passes through the T-junction it can cause the formation of slug flow which affects performance in the downstream area.
Untung Surya Dharma, Calista Anjani Dwiputri, Eko Nugroho, Asroni Asroni, Deendarlianto Deendarlianto, Indarto Indarto   +5 more
doaj   +1 more source

Patterns of cell movement within the Dictyostelium slug revealed by cell type-specific, surface labeling of living cells [PDF]

, 1994
There are cells acattered in the rear, prespore region of the Dictyostelium slug that share many of the properties of the prestalk cells and that are therefore called anterior-like cells (ALCs).
Akiyama, Blaschke, Bonner, Bonner, Buhl, Ceccarelli, Chung, Devine, Early, Early, Early, Evan, Francis, Gaskell, Gregg, Gregg, Hadwiger, Harlow, Harwood, Howard, Jermyn, Jermyn, Kakutani, McRobbie, Montell, Niehrs, Nomura, Raper, Raper, Rubin, Salser, Siegert, Siegert, Siegert, Steinbock, Sternfeld, Sternfeld, Sternfeld, Takeuchi, Ti, Watts, Williams   +41 more
core   +1 more source

Simulation Study on the Development Process and Phase Interface Structure of Gas-Liquid Slug Flow in a Horizontal Pipe

Frontiers in Energy Research, 2021
Here, a unified 3D numerical model of gas-liquid two-phase flow in a horizontal pipe was established using the interface capture method based on the open source software package OpenFOAM.
Xiao Wu, Zhaoting Wang, Mei Dong, Quan Ge, Longfei Dong   +4 more
doaj   +1 more source

Experimental Study on Slug Flow Characteristics and its Suppression by Microbubbles in Gas-Liquid Mixture Pipeline

Journal of Applied Fluid Mechanics, 2021
In the oil-gas mixture transportation system of offshore oilfields, it is of great theoretical and practical significance to study the flow characteristics of the slug flow and its suppression or elimination.
T. Ling, T. Wang, G. Lei, Z. Fang, L. Zhao, C. Xu   +5 more
doaj  

Continuous Generation of Millimeter-Sized Glycine Crystals in Non-Seeded Millifluidic Slug Flow

Crystals, 2019
Millimeter-sized α-glycine crystals were generated from continuous non-seeded cooling crystallization in slug flow. The crystallization process is composed of three steps in sequence: slug formation, crash-cooling nucleation, and growth.
Mingyao Mou, Huayu Li, Bing-Shiou Yang, Mo Jiang   +3 more
doaj   +1 more source

Hydrodynamic and mass transfer in inertial gas–liquid flow regimes through straight and meandering millimetric square channels [PDF]

, 2011
Heat-exchanger reactors are an important part of process intensification technology. For plate geometries, one solution for intensifying transfer and increasing residence times is to construct two-dimensional meandering channels.
Cabassud, Michel, Gourdon, Christophe, Loubière, Karine, Roudet, Matthieu   +3 more
core   +3 more sources

Experimental research on flow regime and transitional criterion of slug to churn-turbulent and churn-turbulent to annular flow in rectangular channels

Nuclear Engineering and Technology, 2023
As for two-phase flow in rectangular channels, the flow regimes especially like churn-turbulent and annular flow are significant for the physical problem like Countercurrent Flow Limitation (CCFL).
Qingche He, Liang-ming Pan, Luteng Zhang, Wangtao Xu, Meiyue Yan   +4 more
doaj   +1 more source

Characteristics of liquids lugs in gas–liquid Taylor flow in microchannels [PDF]

, 2012
The hydrodynamics of liquid slugs in gas–liquid Taylor flow in straight and meandering microchannels have been studied using micro Particle Image Velocimetry.
Aubin, Joelle, Jiricny, Vladimir, Kristal, Jiri, Völkel, Norbert, Xuereb, Catherine, Zaloha, Petr   +5 more
core   +3 more sources

Numerical study of hydrodynamic characteristics of gas liquid slug flow in vertical pipes [PDF]

, 2016
Multiphase flows occur in wide applications including; nuclear, chemical, and petroleum industries. One of the most important flow regime encountered in multiphase flow is the slug flow which is often encountered in oil and gas production systems.
Massoud, EZ, Saqr, KM, Teamah, MA, Xiao, Q   +3 more
core   +1 more source