Organic Electrochemical Transistors: From Lithography to Large‐Scale Printing
Advanced Electronic Materials, Volume 11, Issue 3, March 2025.This review provides an insightful overview on recent progress of organic electrochemical transistors (OECTs) fabricated via diversified printing techniques. Material systems, printing technologies, and application fields are comprehensively summarized, following with brief discussion on the remaining challenges and future prospects for large‐scale ...
Ling Huang +7 more
wiley +1 more source
Numerical Simulation of Blade-Shaped Riblets Using LES-Based Methods
Chemical Engineering Transactions, 2023 Passive flow control techniques are widely implemented in many areas of fluid mechanics and aerodynamics, aiming at permanently altering the flow field to suppress undesired phenomena or enhance performance.
Chris Bliamis +3 more
doaj
NACA 2412 Drag Reduction Using V-Shaped Riblets
EngThis research focuses on addressing a significant concern in the aviation industry, which is drag. The primary objective of this project is to achieve drag reduction through the implementation of riblets on a wing featuring the NACA 2412 aerofoil ...
Smitha Mol Selvanose +3 more
doaj +1 more source
Numerical evaluation of the thermal-hydraulic performance of rectangular riblets in a tube
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"The aim of the research is to explore the potential for enhancing heat transfer and reducing hydraulic losses in piping systems by employing structured surfaces.An evaluation of the thermal-hydraulic performance of rectangular riblets with a height of h =
S. A. Zaides, Tuan Dung Tran
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CFD Aided Investigation of a Small Horizontal Wind Turbine Performance Enhancement Using Riblets
Chemical Engineering Transactions, 2023 In recent years, the total number of wind turbines operating globally has steadily increased due to the relatively high technological readiness level and relatively low environmental footprint.
Chris Bliamis +3 more
doaj
Aerothermal Investigation of the Effect of Endwall Structures on Radial Turbine Heat Losses
EnergiesThis paper presents a detailed numerical investigation of the effect of hub-mounted riblets on the thermal and aerodynamic performance of a radial turbine rotor. While prior studies have shown that riblets reduce wall shear stress and improve aerodynamic
M. A. Khader +4 more
doaj +1 more source
Fine-scale downflows above flare ribbons captured by Solar Orbiter/EUI
Astronomy & AstrophysicsIn solar flares, flare ribbons map chromospheric footpoints where flare energy deposition occurs. These locations are associated with field-aligned energy transport from the corona that results from energy liberated during magnetic reconnection.
Sun Zheng +10 more
doaj +1 more source
Drag Reduction by Fish-Scale Inspired Transverse Asymmetric Triangular Riblets: Modelling, Preliminary Experimental Analysis and Potential for Fouling Control. [PDF]
Biomimetics (Basel), 2023 Hamilton BW +2 more
europepmc +1 more source
Fine details in solar flare ribbons
Astronomy & AstrophysicsContext. Flare ribbons serve as chromospheric footprints of energy deposition resulting from particle acceleration during magnetic reconnection. Their fine-scale structure provides a valuable tool for probing the dynamics of the flare reconnection ...
Thoen Faber Jonas +6 more
doaj +1 more source
The Roles of Riblet and Superhydrophobic Surfaces in Energy Saving Using a Spatial Correlation Analysis. [PDF]
Nanomaterials (Basel), 2023 Liu C, Wang W, Hu X, Fang J, Liu F.
europepmc +1 more source