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Aquacultural Engineering, 2015 Abstract A three-dimensional (3D) simulation of a commercial-size mixed-cell raceway (MCR) was performed using computational fluid dynamics (CFD). Hydrodynamics of the MCR were fully characterized and validated against experimental data. A simulation of path and residence time of aquaculture-like particles was also conducted to understand solids ...
Rodrigo A. Labatut +3 more
semanticscholar +3 more sources
International Journal of Chemical Reactor Engineering, 2012 Abstract The continuous operation of a stirred tank reactor for styrene polymerization was modeled. The proposed approach consists of an iterative procedure between two modules that considers the fluid-dynamics and kinetics respectively. The kinetic module considers a complex kinetic mechanism and is used to predict the time evolution of global ...
Ignacio L. Gamba +5 more
semanticscholar +4 more sources
Industrial & Engineering Chemistry Research, 2013 Here, biosynthesis of silver nanoparticles (AgNPs) in a continuous stirred tank with C. Platycladi extract serving as both reducing and capping agents was investigated, which for the first time pro...
Hongyu Liu +7 more
semanticscholar +4 more sources
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Powder Technology, 2021
Abstract Fluid dynamic characterization for a set of three serial rectangular based spouted beds (RBSB) using sawdust or turnip seeds, were made. In batch experiences, the minimum spouting velocity (Ums) and the maximum pressure drop (ΔPmax) were determined based on the bed height and moisture content.
N. Pailahueque +5 more
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Abstract Fluid dynamic characterization for a set of three serial rectangular based spouted beds (RBSB) using sawdust or turnip seeds, were made. In batch experiences, the minimum spouting velocity (Ums) and the maximum pressure drop (ΔPmax) were determined based on the bed height and moisture content.
N. Pailahueque +5 more
openaire +1 more source
ECS Transactions, 2010 Multiple-channel electrochemical cells are used for the electrocoagulation treatment of pollutants, but sometimes their use can be limited because of lack of knowledge of both hydrodynamic and current distribution performance. Most of the research devoted to electrocoagulation processes, do not present a preliminary hydrodynamic study of the selected ...
Armando Vázquez +6 more
openalex +2 more sources
ASAIO Journal, 2007 As crucial factors in blood clot formation, shear stress distribution and low flow zones are assessed in different central venous catheter tip designs by using a combined numeric and experimental approach. Computational Fluid Dynamics was validated with Particle Image Velocimetry by comparing simulated and measured velocities and shear strains in three
Guy Mareels +3 more
openalex +3 more sources
Residence time distributions in microchannels with assistant flow inlets and assistant flow outlets
The Physics of Fluids, 2023Residence time distributions (RTD) have been extensively employed to characterize the flow behavior in reactors, which significantly impact reaction conversion and selectivity.
Shulei Chen +8 more
semanticscholar +1 more source