Results 41 to 50 of about 4,634,417 (394)

Fluid—Structure Interaction of Two-Phase Flow Passing Through 90° Pipe Bend Under Slug Pattern Conditions

China Ocean engineering, 2021
Numerical simulations of evolution characteristics of slug flow across a 90° pipe bend have been carried out to study the fluid—structure interaction response induced by internal slug flow.
Zhi-wei Wang, Yan-ping He, Ming-zhi Li, Mingming Qiu, Chao Huang, Ya-dong Liu, Zi Wang   +6 more
semanticscholar   +1 more source

Numerical study of the coupling between reaction and mass transfer for liquid-liquid slug flow in square microchannels [PDF]

, 2011
While the benefits of miniaturisation on processes have been widely demonstrated, its impact on microfluidics and local mechanisms such as mass transfer is still little understood.
Ahmed, Benkenida, Commenge, Danckwerts, de Mello, Deckwer, Di Miceli Raimondi, Hisamoto, Irandoust, Jähnish, Kashid, Kockmann, Koynov, Last, Legendre, Mary, Roizard, Sarrazin, Sarrazin, Schubert, Tryggvason, Tsoligkas, van Baten, Vandu, Wörz, Yang, Yue   +26 more
core   +3 more sources

Detection of Two-Phase Slug Flow Film Thickness by Ultrasonic Reflection

Chaos Theory and Applications
Slug flow is a common phenomenon in closed pipes, occurring in two-phase flow where liquid and gas phases mix, impacting the custody transfer or the efficiency of chemical reactions.
Deddy Kurniadi, Narendra Kurnia Putra, Lalu Febrian Wiranata   +2 more
doaj   +1 more source

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

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 and CFD Modelling: Impact of the Inlet Slug Flow on the Horizontal Gas–Liquid Separator

Energies, 2018
For a gas-liquid separator sizing, many engineers have neglected the flow pattern of incoming fluids. The impact of inlet slug flow which impeded onto the separator’s liquid phase will cause a separator fails to perform when sloshing happened in ...
Siong Hoong Lee, Thomas S. Y. Choong, Luqman Chuah Abdullah, Mus’ab Abdul Razak, Zhen Hong Ban   +4 more
doaj   +1 more source

Optimization and Extended Applicability of Simplified Slug Flow Model for Liquid-Gas Flow in Horizontal and Near Horizontal Pipes

Energies, 2020
The accurate prediction of pressure loss for two-phase slug flow in pipes with a simple and powerful methodology has been desired. The calculation of pressure loss has generally been performed by complicated mechanistic models, most of which require the ...
Tea-Woo Kim, Nam-Sub Woo, Sang-Mok Han, Young-Ju Kim   +3 more
doaj   +1 more source

Onset of intermittent flow: Visualization of flow structures

Oil & Gas Science and Technology, 2021
The transition from stratified to intermittent air-water two-phase flow was investigated experimentally, by flow visualization and pressure drop signals analyses, in a 30 mm ID pipe.
Arabi Abderraouf, Salhi Yacine, Bouderbal Amina, Zenati Youcef, Si-Ahmed El-Khider, Legrand Jack   +5 more
doaj   +1 more source

Water droplet accumulation and motion in PEM (Proton Exchange Membrane) fuel cell mini-channels [PDF]

, 2012
Effective water management is one of the key strategies for improving low temperature Proton Exchange Membrane (PEM) fuel cell performance and durability.
A.G. Olabi, Achour, Advani, Bazylak, C. Hochenauer, Carton, Carton, Curtin, Djilali, Djilali, Du, G. Zauner, Gao, Ge, Haas, Hakenjos, Hassan, Holmstrom, Hu, Hussaini, J.G. Carton, Jin, Jin, Kimball, Kumbur, Lai, Lawlor, Li, Li, Liu, Lu, Neef, Ous, Park, Pasaogullari, Quan, Siegel, Supramaniam, Theodorakakos, Tüber, V. Lawlor, Van Sint Annaland, Wang, Wang, Weng, Wills, Yang, Yi, Zhou, Zhu, Zhu   +50 more
core   +1 more source

Impact of experimental conditions on material response during forming of steel in semi-solid state [PDF]

, 2010
Semi-solid forming is an effective near-net-shape forming process to produce components with complex geometry and in fewer forming steps. It benefits from the complex thixotropic behaviour of semi-solids.
BECKER, Eric, BIGOT, Régis, CEZARD, Pierre, FAVIER, Véronique, LANGLOIS, Laurent   +4 more
core   +4 more sources