Improving the Efficiency of a Bioreactor Equipped With Mixed‐Flow Impellers
Chemical Engineering &Technology, EarlyView.The present work investigated the biological performance of mixed‐flow impellers. To the authors’ knowledge, this is the first experimental study on such impellers in a fermentation process using A. vinelandii, which was chosen as a microorganism due to its high oxygen demand.
David Posadas‐Navarro +6 more
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Turbulence model study for aerodynamic analysis of the leading edge tubercle wing for low Reynolds number flows. [PDF]
HeliyonAli I +4 more
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Use of Surface Corrugations for Energy-Efficient Chaotic Stirring in Low Reynolds Number Flows. [PDF]
Sci Rep, 2020 Gepner SW, Floryan JM.
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High-Reynolds-Number Cryogenic Wind Tunnel
, 1973 Michael J. Goodyer, R. A. Kilgore
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Discussion: “The Effect of Transverse Curvature on the Drag and Vortex Shedding of Elongated Bluff Bodies at Low Reynolds Number” (Monson, D. R., 1983, ASME J. Fluids Eng., 105, pp. 308–318) [PDF]
, 1983 V. O’Brien
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Chemie Ingenieur Technik, EarlyView.A methanol mini‐plant and its digital twin were developed to study flexible feedstocks, reactant recycling, and product condensation. Experimental results show good agreement with simulations, allowing systematic investigation of process parameters. Tests with biomass‐derived syngas demonstrated the feasibility of industrial COx sources.
Timothy A. Nowak +5 more
wiley +1 more source
Effects of surface roughness and Reynolds number on the solute transport through three-dimensional rough-walled rock fractures under different flow regimes. [PDF]
Sci RepHuang N +4 more
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Prediction of the Limiting Flux and Its Correlation with the Reynolds Number during the Microfiltration of Skim Milk Using an Improved Model. [PDF]
Foods, 2020 Astudillo-Castro C +6 more
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Gradient‐Free Measurements of Catalyst Plates Using a Berty Reactor
Chemie Ingenieur Technik, EarlyView.A proof‐of‐concept for the adaption of a μ‐Berty reactor for wash‐coated catalyst plates and films is presented on the example of methanol synthesis from CO2. Such a configuration can be used to derive the kinetic parameters and optimize wash‐coat properties under very controlled and idealized conditions before translating them to microchannel or ...
Lukas Thum +5 more
wiley +1 more source
Numerical Simulation of the Advantages of the Figure-Eight Flapping Motion of an Insect on Aerodynamics under Low Reynolds Number Conditions. [PDF]
Biomimetics (Basel)Yoshida M, Fukui T.
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