Results 91 to 100 of about 50,445 (343)
Advanced Functional Materials, EarlyView.By a simple anti‐Galvanic reaction, up to six copper atoms could be preferably doped into the Ag2(SR)5 staple motifs and Ag20 dodecahedral shell of an atomically precise Ag44(SR)30 nanocluster. When anatase TiO2 is used as substrate, the (AgCu)44/TiO2 photocatalyst exhibited much improved activity in photocatalytic CO2 reduction compared to Ag44/TiO2 ...
Ye Liu +5 more
wiley +1 more source
Viscosity Influence on Flutter Boundary and Limit Cycle Oscillation in Transonic Regime
Journal of Fluid Science and Technology, 2008 Viscosity has a great influence on nonlinearity especially in the transonic regime: however only preliminary research into the viscous effect on the aeroelstic response was conducted. Nonlinearity of the flowfield assumed to be the main source of flutter
Sung-Yeoul LEE
doaj +1 more source
The steady Euler-Poisson system and accelerating flows with transonic $C^1$-transitions [PDF]
, 2023 Myoungjean Bae, Ben Duan, Chunjing Xie
openalex +1 more source
Advanced Functional Materials, EarlyView.Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni +10 more
wiley +1 more source
Historical review and future perspectives for Pilot Transonic Wind Tunnel of IAE [PDF]
Journal of Aerospace Technology and Management, 2009 The Pilot Transonic Wind Tunnel of Institute of Aeronautics and Space (PTT Pilot Transonic Wind Tunnel) is an important result of a tremendous effort to install a high speed wind tunnel complex (TTS acronyms for Transonic and Supersonic Tunnels, in ...
João Batista P. Falcão Filho +2 more
doaj
The use of energy saving technology as the basis for the state program implementation
MATEC Web of Conferences, 2017 The article views prospects of application of energy-saving technology in heat sources and plants that consume thermal energy in the form of steam and hot water.
Novopashina Nadezhda, Puring Svetlana
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Transonic aeroelasticity: A new perspective from the fluid mode [PDF]
, 2020 Chuanqiang Gao, Weiwei Zhang
semanticscholar +1 more source
A Reliable Algorithm for a Local Fractional Tricomi Equation Arising in Fractal Transonic Flow
Entropy, 2016 The pivotal proposal of this work is to present a reliable algorithm based on the local fractional homotopy perturbation Sumudu transform technique for solving a local fractional Tricomi equation occurring in fractal transonic flow.
Jagdev Singh, Devendra Kumar, J. Nieto
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth +8 more
wiley +1 more source
Transonic flutter analysis of an AGARD 445.6 wing in the frequency domain using the Euler method
Engineering Applications of Computational Fluid Mechanics, 2016 A method based on the Euler equations is proposed for solving transonic flutter problems. The transonic nonlinear flow field with local shock wave/boundary layer interaction is obtained by the Euler/boundary layer equations, and the aerodynamic forces ...
Bocheng Zhang +3 more
doaj +1 more source