Outputs (4375)

The formation and evolution of turbulent swirling vortex rings generated by axial swirlers (2019)
Journal Article
He, C., Gan, L., & Liu, Y. (2020). The formation and evolution of turbulent swirling vortex rings generated by axial swirlers. Flow, Turbulence and Combustion, 104(4), 795-816. https://doi.org/10.1007/s10494-019-00076-2

The present work investigates the formation process and early stage evolution of turbulent swirling vortex rings, by using planar Particle Image Velocimetry (PIV) and Large Eddy Simulation (LES). Vortex rings are produced in a piston-nozzle arrangeme... Read More about The formation and evolution of turbulent swirling vortex rings generated by axial swirlers.

Polymer Light‐Emitting Transistors With Charge‐Carrier Mobilities Exceeding 1 cm2 V−1 s−1 (2019)
Journal Article
Chaudhry, M., Panidi, J., Nam, S., Smith, A., Lim, J., Tezner, K., Patsalos, P., Vourlias, G., Sit, W., Firdaus, Y., Heeney, M., Bradley, D., & Anthopoulos, T. (2020). Polymer Light‐Emitting Transistors With Charge‐Carrier Mobilities Exceeding 1 cm2 V−1 s−1. Advanced Electronic Materials, 6(1), Article 1901132. https://doi.org/10.1002/aelm.201901132

The vast majority of conjugated polymer-based light emitting field-effect transistors (LEFETs) are characterized by low charge carrier mobilities typically in the range 10-5 to 10-3 cm2 V-1 s-1 range. Fast carrier transport is a highly desirable char... Read More about Polymer Light‐Emitting Transistors With Charge‐Carrier Mobilities Exceeding 1 cm2 V−1 s−1.

Influence of particle grading on the hygromechanical properties of hypercompacted earth (2019)
Journal Article
Cuccurullo, A., Gallipoli, D., Bruno, A. W., Augarde, C., Hughes, P., & La Borderie, C. (2020). Influence of particle grading on the hygromechanical properties of hypercompacted earth. Journal of Building Pathology and Rehabilitation, 5(1), Article 2. https://doi.org/10.1007/s41024-019-0066-4

Civil engineering research is increasingly focusing on the development of sustainable and energy-efficient building materials. Among these materials, raw (unfired) earth constitutes a promising option for reducing the environmental impact of building... Read More about Influence of particle grading on the hygromechanical properties of hypercompacted earth.

Energy economics and environment of energy systems (2019)
Book Chapter
Ling-Chin, J., Rajendran, K., & Roskilly, A. P. (in press). Energy economics and environment of energy systems. In U. Soytaş, & R. Sarı (Eds.), Handbook of Energy Economics (192-206). Routledge

Analysis of a laterally loaded rigid cylinder embedded in an elastoplastic (2019)
Journal Article
Hashem Ali, S., & Osman, A. (2020). Analysis of a laterally loaded rigid cylinder embedded in an elastoplastic. Results in engineering, 5, Article 100062. https://doi.org/10.1016/j.rineng.2019.100062

An analytical approach has been developed to predict the response of a rigid disc embedded in elastoplastic media. The governing differential equations are obtained using the principle of minimizing the potential energy. The displacement components i... Read More about Analysis of a laterally loaded rigid cylinder embedded in an elastoplastic.

Optimal Downlink Transmission for Cell-Free SWIPT Massive MIMO Systems with Active Eavesdropping (2019)
Journal Article
Alageli, M., Ikhlef, A., Alsifiany, F., Abdullah, M., Chen, G., & Chambers, J. (2020). Optimal Downlink Transmission for Cell-Free SWIPT Massive MIMO Systems with Active Eavesdropping. IEEE Transactions on Information Forensics and Security, 50, 1983-1998. https://doi.org/10.1109/tifs.2019.2954748

This paper considers secure simultaneous wireless information and power transfer (SWIPT) in cell-free massive multiple-input multiple-output (MIMO) systems. The system consists of a large number of randomly (Poisson-distributed) located access points... Read More about Optimal Downlink Transmission for Cell-Free SWIPT Massive MIMO Systems with Active Eavesdropping.

A Novel Design of Radiation Pattern-Reconfigurable Antenna System for Millimeter-Wave 5G Applications (2019)
Journal Article
Ben Mabrouk, I., Al-Hasan, M., Nedil, M., Denidni, T. A., & Sebak, A.-R. (2020). A Novel Design of Radiation Pattern-Reconfigurable Antenna System for Millimeter-Wave 5G Applications. IEEE Transactions on Antennas and Propagation, 68(4), 2585-2592. https://doi.org/10.1109/tap.2019.2952607

In this article, a novel design of dielectric resonator antenna (DRA) with a reconfigurable radiation pattern capability is presented. Reconfigurability in the azimuth plane is achieved by symmetrically placing six electromagnetic bandgap (EBG) secto... Read More about A Novel Design of Radiation Pattern-Reconfigurable Antenna System for Millimeter-Wave 5G Applications.

A review of H-Darrieus wind turbine aerodynamic research (2019)
Journal Article
Du, L., Ingram, G., & Dominy, R. (2019). A review of H-Darrieus wind turbine aerodynamic research. Journal of mechanical engineering science, 233(23-24), 7590-7616. https://doi.org/10.1177/0954406219885962

The H-Darrieus vertical axis turbine is one of the most promising wind energy converters for locations where there are rapid variations of wind direction, such as in the built environment. The most challenging considerations when employing one of the... Read More about A review of H-Darrieus wind turbine aerodynamic research.

Accurate Method To Determine the Mobility of Transition-Metal Dichalcogenides with Incomplete Gate Screening (2019)
Journal Article
Dagan, R., Vaknin, Y., Weisman, D., Amit, I., & Rosenwaks, Y. (2019). Accurate Method To Determine the Mobility of Transition-Metal Dichalcogenides with Incomplete Gate Screening. ACS Applied Materials and Interfaces, 11(47), 44406-44412. https://doi.org/10.1021/acsami.9b12611

Van der Waals layered transition metal dichalcogenides, usually exhibit high contact resistance due to the induced Schottky barriers, which occur at non-ideal metal-semiconductor contacts. These barriers usually contribute to an underestimation in th... Read More about Accurate Method To Determine the Mobility of Transition-Metal Dichalcogenides with Incomplete Gate Screening.

An Approach for Adaptive Automatic Threat Recognition Within 3D Computed Tomography Images for Baggage Security Screening (2019)
Journal Article
Wang, Q., Ismail, K., & Breckon, T. (2020). An Approach for Adaptive Automatic Threat Recognition Within 3D Computed Tomography Images for Baggage Security Screening. Journal of X-Ray Science and Technology: Clinical Applications of Diagnosis and Therapeutics, 28(1), 35-58. https://doi.org/10.3233/xst-190531

BACKGROUND: The screening of baggage using X-ray scanners is now routine in aviation security with automatic threat detection approaches, based on 3D X-ray computed tomography (CT) images, known as Automatic Threat Recognition (ATR) within the aviati... Read More about An Approach for Adaptive Automatic Threat Recognition Within 3D Computed Tomography Images for Baggage Security Screening.