Results 71 to 80 of about 2,651,807 (346)
Advanced Functional Materials, EarlyView.An innovative fabrication platform for 3D microelectrode arrays (MEAs) is presented, utilizing a 3D printer and the capillary action of electrically conductive inks. This approach enables the simple and versatile fabrication of 3D MEAs with complex structures.
Dongjo Yoon, Yoonkey Nam
wiley +1 more source
Reactant Jetting in Unstable Detonation [PDF]
, 2009 We note the common existence of a supersonic jet structure locally embedded within a surrounding transonic flow field in the hitherto unrelated phenomena of unstable gaseous detonation and hypervelocity blunt body shock wave interaction. Extending prior
Austin J.M. +8 more
core +1 more source
Advanced Functional Materials, EarlyView.A nanofiber/graphene hybrid yarn with 1D oriented nanoscale channel is constructed via bath electrospinning followed by a functionalization process, yielding exceptional anti‐swelling and weaving abilities. When configured into a waterproof fabric through series‐parallel connection of 62‐cm yarns, an output power of 31.96 µW is achieved, which could ...
Yuman Zhou +6 more
wiley +1 more source
Laminar planar jets of elastoviscoplastic fluids
Journal of Non-Newtonian Fluid MechanicsWe perform numerical simulations of planar jets of elastoviscoplastic (EVP) fluid (\citet{saramito2007new} model) at low Reynolds number. Three different configurations are considered: $(i)$ EVP jet in EVP ambient fluid, $(ii)$ EVP jet in Newtonian ambient fluid (miscible), and $(iii)$ EVP jet in Newtonian ambient fluid (immiscible). We investigate the
Giovanni Soligo, Marco Edoardo Rosti
openaire +2 more sources
Kinematics of local entrainment and detrainment in a turbulent jet
Journal of Fluid Mechanics, 2019 In this paper we investigate the continuous, local exchange of fluid elements as they are entrained and detrained across the turbulent/non-turbulent interface (TNTI) in a high Reynolds number axisymmetric jet.
Dhiren Mistry, J. Philip, J. Dawson
semanticscholar +1 more source
, 1999 A fluid jet with a finite angular velocity is subject to centripetal forces in addition to surface tension forces. At fixed angular momentum, centripetal forces become large when the radius of the jet goes to zero.
Brenner, Michael P., Eggers, Jens
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Particle image velocimetry measurements of the interaction of synthetic jets with a zero-pressure gradient laminar boundary layer [PDF]
, 2010 Copyright @ 2010 American Institute of PhysicsAn experimental investigation of the interaction between a synthetic jet actuator and a zero-pressure gradient laminar boundary layer is reported.
Jabbal, M, Zhong, S
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Advanced Functional Materials, EarlyView.Sustainable films with heterosymmetric structures, harmoniously integrating symmetry and asymmetry, are fabricated using cellulose nanocrystals and hydrophilic nanolignin via evaporation‐induced self‐assembly, which exhibit excellent multiple polarization optical properties.
Qun Song +7 more
wiley +1 more source
Flow Physics and Frequency Scaling of Sweeping Jet Fluidic Oscillators
AIAA Journal, 2018 Incompressible flow simulations are employed to investigate the internal fluid dynamics of a sweeping jet fluidic oscillator with a focus on the mechanisms and scaling laws that underpin the jet os...
J. Seo, C. Zhu, R. Mittal
semanticscholar +1 more source
Peak‐in‐Valley Metal Nano‐Architectures via E‐Beam‐Guided Metal Oxide Redox
Advanced Functional Materials, EarlyView.Focused electron beam irradiation of nanoelectrosprayed water‐ammonia films enables the synthesis of topologically complex metal nanostructures via solvent‐mediated metal/metal‐ion redox control. Low ammonia favors radiolytic oxidation, etching copper.
Auwais Ahmed, Andrei G. Fedorov
wiley +1 more source