Results 21 to 30 of about 29,857 (265)
Axial dispersion and mixing of coolant gas within a separate-effect prismatic modular reactor [PDF]
Nuclear Energy and Technology, 2018 Multiphase Reactors Engineering and Applications Laboratory performed gas phase dispersion experiments in a separate-effect cold-flow experimental setup for coolant flow within heated channels of the prismatic modular reactor under accident scenario ...
Ibrahim A. Said +4 more
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REM: International Engineering Journal, 2021 The objective of the present study is to evaluate the fluid dynamics of a flotation column (2" in diameter and 6 m in height) based on gas hold-up measurements and, in particular, by applying the liquid-phase RTD (residence time distribution) technique ...
Hudson Jean Bianquini Couto +2 more
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Axial Dispersion and Back-mixing of Gas Phase in Pebble Bed Reactor
Tikrit Journal of Engineering Sciences, 2011 Despite the worldwide attended of pebble bed reactors (PBRs), there is a lack of fundamental understanding of the complex flow pattern. In this work, the non-ideal flow behavior of the gas phase, which is used, for cooling has been investigated ...
Rahman Shnain Abdulmohsin Al-Musafir
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Axial dispersion of the liquid phase in a three-phase Karr reciprocating plate column [PDF]
Journal of the Serbian Chemical Society, 2004 The influence of the gas flow rate and vibration intensity in the presence of the solid phase (polypropylene spheres) on axial mixing of the liquid phase in a three phase (gas-liquid-solid) Karr reciprocating plate column (RPC) was investigated. Assuming
DEJAN U. SKALA +4 more
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Liquid-Phase Back mixing in Bubble Columns
Tikrit Journal of Engineering Sciences, 2010 Liquid-phase axial dispersion coefficients have been measured for air-water system in bubble columns of 10, 15 and 30 cm diameter. The experiments are carried out using a transient method (the tracer response method).
Burhan S. Abdulrazzaq
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Hydrodynamics and axial mixing in a packed gas-liquid column [PDF]
Acta Periodica Technologica, 2003 The objective of this study was to investigate the pilot-plant gas absorption packed column hydrodynamics, as well as axial mixing in the system air-water. The pressure drop and the gas phase holdup data were determined in dependence on the flow rates of
Barjaktarović Branislava G. +2 more
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INVESTIGATION MEASUREMENT OF DISPERSION COEFFICIENT AND MIXING TIMES IN BUBBLE COLUMN
Diyala Journal of Engineering Sciences, 2010 A complete model of liquid-phase dispersion was used to simultaneously characterize axial and radial mixing in bubble column of 0.15 m inside diameter and plastic plate distributor with holes of 2 mm diameter.
Burhan Sadeq Abdulrazzaq
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Diyala Journal of Engineering Sciences, 2010 A complete model of liquid-phase dispersion was used to simultaneously characterize axial and radial mixing in bubble column of 0.15 m inside diameter and plastic plate distributor with holes of 2 mm diameter.
Nada Mohammed Salih
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Applied Sciences, 2023 In order to design a low-noise water-filled pipeline system, it is necessary to obtain knowledge of the dispersion characteristics of axial propagation modes in different water-filled elastic tubes.
Zirong Gao +3 more
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Calculation Model of the Axial Dispersion Distribution of Cylindrical-Warhead Fragments
Shock and Vibration, 2022 The dispersion distribution characteristics of prefabricated fragments from an improvised explosive device (IED) are essential in defense technology development.
Ning Jiang +3 more
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