Results 11 to 20 of about 5,854,959 (285)
R134a flow patterns in small diameter tubes [PDF]
, 2004 R134a vapour-liquid two-phase flow patterns were studied in vertical small diameter tubes. The observed flow patterns include bubbly, dispersed bubble, slug, churn, annular and mist flow.
Chen, L, Tian, YS, Karayiannis, TG
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Vertical upward flow patterns in small diameter tubes [PDF]
, 2005 Two-phase flow patterns were studied in vertical small diameter tubes using R134a as the working fluid. The observed flow patterns include bubbly, dispersed bubble, confined bubble, slug, churn, annular and mist flow.
Chen, L, Tian, YS, Karayiannis, TG
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Single-phase flow and flow boiling of water in horizontal rectangular microchannels [PDF]
, 2013 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel UniversityThe current study is part of a long term experimental project devoted to investigating single-phase flow pressure drop and heat transfer, flow boiling ...
Mirmanto
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KONA Powder and Particle Journal, 2014 This paper presents a review of the flow pattern in hydrocyclones from a fluid dynamics perspective. Measurements attempt to establish the velocity and pressure distribution inside the equipment.
Fernando Concha Arcil
doaj +1 more source
Water Science and Engineering, 2011 In meandering rivers, the flow pattern is highly complex, with specific characteristics at bends that are not observed along straight paths. A numerical model can be effectively used to predict such flow fields. Since river bends are not uniform-some are
Rasool Ghobadian, Kamran Mohammadi
doaj +1 more source
Sensors, 2023 In this work, a visualization experiment for rectangular channels was carried out to explore gas–liquid two-phase flow characteristics. Typical flow patterns, including bubble, elastic and mixed flows, were captured by direct imaging technology and the ...
Kai Yang +4 more
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CoRR, 2023 Transportation companies and organizations routinely collect huge volumes of passenger transportation data. By aggregating these data (e.g., counting the number of passengers going from a place to another in every 30 minute interval), it becomes possible to analyze the movement behavior of passengers in a metropolitan area.
Chrysanthi Kosyfaki +3 more
openaire +3 more sources
Urinary flow and flow pattern in paraplegics [PDF]
Spinal Cord, 1975 In 34 paraplegics with neurogenic bladder dysfunction 108 uroflowmetries were performed using the uroflowmeter described by Garrelts and Strandell. Paraplegics show according to their pathophysiology of bladder emptying characteristic flow pattern. Their urinary flow rates are diminished.
openaire +2 more sources
Gamma radiation methods for clamp-on multiphase flow metering [PDF]
, 2008 The development of a cost-effective multiphase flow meter to determine the individual phase flow rates of oil, water and gas was investigated through the exploitation of a single clamp-on gamma densitometer and signal processing techniques.
Blaney, S.
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Modelling of transient gas-liquid flow and pigging in pipes [PDF]
, 1999 More and more transient gas-liquid operations in pipes are being successfully applied in the oil and gas industry. Pigging in two-phase pipelines, to remove liquid accumulation or for cleaning purposes, is an important transient operation.
Lima, P. C. R.
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