Results 71 to 80 of about 2,084,281 (254)

Numerical Simulation of Fountain Formation due to Normal and Inclined Twin-Jet Impingement on Ground

open access: yesFluids, 2020
The goal of this paper is to study numerically the flow physics of a fountain formed by twin-jet impingement on ground. The incompressible Reynolds-Averaged Navier-Stokes (RANS) equations with realizable k-ε and WA (Wray-Agarwal) turbulence model are ...
Xiang Zhang, Ramesh K. Agarwal
doaj   +1 more source

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang   +9 more
wiley   +1 more source

EFD-C(13)03/09 Study of the Effect of the Outer-Strike Point Location on the Divertor Neutral Pressure in JET-ILW Using EDGE2D/EIRENE [PDF]

open access: yes, 2013
During the first year of the JET-ILW operation, a substantial effort was devoted to the L-mode domain characterization with the newly installed ITER-Like Wall (ILW), consisting of a W divertor and a Be main chamber.
Kempenaars, M.   +16 more
core   +1 more source

Jet production in γγ physics

open access: yes, 1993
The history, currents status and future prospects of jet studies in γγ physics are briefly ...
Finch, A.
core   +3 more sources

2D Skeletal Muscle Thin Film Actuators Enhance Efficiency of Biohybrid Robots

open access: yesAdvanced Functional Materials, EarlyView.
2D skeletal muscle thin film actuators generate millinewton‐scale forces and millimeter‐scale strokes while remaining functional for over 30 days. Their force density is 20‐fold higher than 3D skeletal muscle actuators, enabling multi‐fin robots with tunable speed and multidirectional steering.
Maheera Bawa   +5 more
wiley   +1 more source

JET Experience in Preparation for the Systematic use of D-T in the Next Generation of Devices

open access: yes, 2020
With the construction of ITER and the design of DEMO, the European research in the field of Magnetically Confinement Nuclear Fusion (MCNF) is moving rapidly toward devices, which will make systematic use of tritium as fuel.
Murari A, JET Contributors
core  

The Design and Performance of the ATLAS jet trigger

open access: yesEPJ Web of Conferences, 2013
The ATLAS jet trigger, in combination with other triggers, provides an important ingredient to studies of Standard Model physics and searches for new physics at the LHC.
Rubbo Francesco
doaj   +1 more source

Microscale Patterning of Ultrahigh‐Viscosity Metallic‐Polymer Composites via Embedded Droplet Writing

open access: yesAdvanced Functional Materials, EarlyView.
A hybrid additive manufacturing platform integrates direct droplet writing of metallic composite with VAT photopolymerization to fabricate architected soft magnetic composites. This approach enables microscale patterning of high‐viscosity materials for programmable actuators, adaptive fluidic devices, and switchable adhesives, offering tunable ...
Yeowon Yoon   +4 more
wiley   +1 more source

EFD-C(13)03/19 Neoclassical and Turbulent Transport of W in Toroidally Rotating JET Plasmas [PDF]

open access: yes, 2013
The physical understanding of the transport of heavy impurities, like W, is important for the achievement of practical fusion energy. Among the plasma parameters which affect impurity transport, rotation has only recently received the deserved ...
Hender, T.   +37 more
core   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

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