Results 21 to 30 of about 33,379 (263)
Sensors, 2023 Two-phase fluids are widely utilized in some industries, such as petrochemical, oil, water, and so on. Each phase, liquid and gas, needs to be measured.
Ramy Mohammed Aiesh Qaisi +7 more
doaj +1 more source
Void Fraction Measurement in a Gas-Liquid Swirling Flow Using an Ultrasonic Sensor
IEEE Access, 2020 In this article, we propose a novel ultrasonic technique to measure the gas void fraction in a liquid-gas intermittent swirling flow. The method converts the liquid film thickness measurement to a gas void fraction value considering a symmetrical flow ...
Cesar Yutaka Ofuchi +5 more
doaj +1 more source
A new approach to analyzing the type of moisture inside the filter cake of hematite concentrate [PDF]
International Journal of Mining and Geo-Engineering, 2023 Filters are widely used for dewatering in the mining industry. In general, different parameters affect vacuum filtration, such as solid percentage, vacuum level, particle size distribution, filter cloth, and chemical additives.
Mohsen Izadi-Yazdan Abadi +3 more
doaj +1 more source
Natural Gas Industry B, 2021 During offshore deepwater drilling, the strata with abnormal pressure are often encountered and gas invasion and overflow occur easily. If they cannot be detected and controlled in time, blowout may happen and even get out of control, which will cause ...
Chunwei Gu +8 more
doaj +1 more source
Research on void drift between rod bundle subchannels
Nuclear Engineering and TechnologyVoid drift between subchannels in a rod bundle is a crucial phenomenon affecting the calculation accuracy of thermal-hydraulic parameters in SMRs. It holds significant importance in enhancing the precision of safety analysis for SMRs.
Shasha Liu +6 more
doaj +1 more source
Nuclear Engineering and Technology, 2016 Void fraction is an important parameter in the oil industry. This quantity is necessary for volume rate measurement in multiphase flows. In this study, the void fraction percentage was estimated precisely, independent of the flow regime in gas–liquid two-
E. Nazemi +4 more
doaj +1 more source
Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan, 1988 Void measurement of a vertical (4×4) rod bundle has been conducted in a steam-water two phase flow using an advanced X-ray CT scanner and a large amount of rod bundle data was obtained. It was found from the results that the cross-sectional averaged void fraction data for a rod bundle could be correlated by the Drift-Flux model and that Zuber-Findlay ...
Shinichi MOROOKA +3 more
openaire +3 more sources
Void Reactivity Coefficient Analysis during Void Fraction Changes in Innovative BWR Assemblies
Science and Technology of Nuclear Installations, 2015 The study of the void reactivity variation in innovative BWR fuel assemblies is presented in this paper. The innovative assemblies are loaded with high enrichment fresh UO2 and MOX fuels. UO2 fuel enrichment is increased above existing design limitations
Andrius Slavickas +4 more
doaj +1 more source
Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley +1 more source
pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source