Results 61 to 70 of about 9,223,920 (198)
Nanoscale Research Letters, 2019 Although significant developments have been made in the low-concentration formaldehyde monitoring in indoor air by using gas sensors, they still suffer from insufficient performance for achieving ppb-level detection. In this work, oriented Si nanowires (
Longfei Song +9 more
doaj +1 more source
A novel multiphase DNS approach for handling solid particles in a rarefied gas
, 2011 A comprehensive model is proposed for multiphase DNS simulations of gas–solid systems involving particles of size comparable to the mean free path of the gas and to that of the bounding geometry.
S. Sasic +9 more
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Modeling Multiphase Materials Processes
, 2011 Modeling Multiphase Materials Processes: Gas-Liquid Systems describes the methodology and application of physical and mathematical modeling to multi-phase flow phenomena in materials processing.
Iguchi, Manabu +3 more
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, 2011 The intensification of rapid reactions for multiphase systems in a microchannel reactor by packing microparticlesIn this study, the nitration of o-nitrotoluene (NT) with mixed acid as a model fast liquid-liquid multiphase reaction was conducted in the ...
Yuan, Quan +5 more
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X-Ray-Quantitative Analysis of Multiphase Systems [PDF]
, 1961 The equation by which the X-ray diffra cted intensity of one component is related to the concentrations of all · components is unsuitable for studying multiphase systems without an internal standard.
Bezjak, A.
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Sand transport in multiphase pipelines [PDF]
, 2010 Over the life of an oil and gas reservoir, it is likely to encounter sand production. In offshore production fields, as there are lack of processing facilities nearby, gas, liquid and sand are often transported together in long distance pipelines.
Yan, Wei
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The gas holdup in a multiphase reciprocating plate column filled with carboxymethylcellulose solutions [PDF]
Journal of the Serbian Chemical Society, 2005 Gas holdup was investigated in a gas–liquid and gas–liquid-solid reciprocating plate column (RPC) under various operation conditions. Aqueous carboxymethylcellulose (sodium salt, CMC) solutions were used as the liquid phase, the solid phase was spheres ...
I. S. STAMENKOVIC +5 more
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MathematicsBubble multiphase systems are crucial in industries such as biotechnology, medicine, oil and gas, and water treatment. Optical data analysis provides critical insights into bubble characteristics, such as the shape and size, complementing physical sensor
Pavel Mikushin +7 more
doaj +1 more source
Bubble Detection in Multiphase Flows Through Computer Vision and Deep Learning for Applied Modeling
MathematicsAn innovative method for bubble detection and characterization in multiphase flows using advanced computer vision and neural network algorithms is introduced.
Irina Nizovtseva +5 more
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On the Positivity of Entropy Production in Multiphase Thermodynamic Systems
, 2019 Multiphase processes are frequently assumed to evolve restricted by thermodynamic equilibrium relations. In this article, we study the possibility of multiphase systems to evolve far from thermodynamic equilibrium while contained in what we call a domain
Romo Hernandez, Aaron +4 more
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