Results 101 to 110 of about 160,157 (299)
Numerical Investigation of Flow and Mixing in a Microstirrer
Journal of Fluid Science and Technology, 2006 Low Reynolds number (Re ∼ 0.001) flow and mixing in a Y-shaped micromixer with a four-paddle rotor placed in its junction were investigated using computational fluid dynamics (CFD). The rotation speed of the rotor ω ranges from 100 to 2000 RPM (
Thien X. DINH, Yoshifumi OGAMI
doaj +1 more source
Using a 3D Silicon Micro-Channel Device and Raman Spectroscopy for the Analysis of Whole Blood and Abnormal Blood. [PDF]
Micromachines (Basel), 2023 Chiang CC +5 more
europepmc +1 more source
Micro-channel plates and vacuum detectors
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2015 AbstractA micro-channel plate is an array of miniature electron multipliers that are each acting as a continuous dynode chain. The compact channel structure results in high spatial and time resolutions and robustness to magnetic fields. Micro-channel plates have been originally developed for night vision applications and integrated as an amplification ...
openaire +1 more source
Rarefied Gas Flows in Micro-Channels [PDF]
AIP Conference Proceedings, 2003 Rarefied gas flows through micro‐channels are simulated using particle approaches, named as the information preservation (IP) method and the direct simulation Monte Carlo (DSMC) method. Some important issues such as mass‐flux convergence in IP calculations and the tangential momentum accommodation coefficient along micro‐channel surfaces in experiment ...
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Advanced Functional Materials, EarlyView.Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz +3 more
wiley +1 more source
Effect of Optical Rotor on Mixing in Y-shaped Microchannel Flow
Journal of Fluid Science and Technology, 2008 This paper analyses numerically the effect of optical rotor with N-paddle (N=3, 4, and 5) on mixing process of two fluids in Y-shaped channel flow by computational fluid dynamics (CFD).
Thien X. DINH, Yoshifumi OGAMI
doaj +1 more source
Insights into an analytical simulation of a natural convection flow controlled by Arrhenius kinetics in a micro-channel. [PDF]
Heliyon, 2023 Hamza MM, Ojemeri G, Ahmad SK.
europepmc +1 more source
Advanced Functional Materials, EarlyView.A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song +3 more
wiley +1 more source
Enhanced thermal and mechanical performance of 3D architected micro-channel heat exchangers. [PDF]
Heliyon, 2023 Wu Y +7 more
europepmc +1 more source
An artificial neural network for dimensions and cost modelling of internal micro-channels fabricated in PMMA using Nd:YVO4 laser [PDF]
, 2011 For micro-channel fabrication using laser micro-machining processing, estimation techniques are normally utilised to develop an approach for the system behaviour evaluation.
Brabazon, Dermot, Karazi, Shadi
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