Results 181 to 190 of about 1,379,431 (362)

Wind Tunnel Performance Tests of the Propellers with Different Pitch for the Electric Propulsion System. [PDF]

Sensors (Basel), 2021
Czyż Z, Karpiński P, Skiba K, Wendeker M.   +3 more
europepmc   +1 more source

Blockage corrections for wind tunnel tests conducted on a Darrieus wind turbine

Journal of Wind Engineering and Industrial Aerodynamics, 2018
Houigab Jeong, Seungho Lee, Soon-Duck Kwon   +2 more
semanticscholar   +1 more source

Resolving the Structural Duality of Graphene Grain Boundaries

Advanced Materials, EarlyView.
Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo, Emiliano Ventura‐Macías, Mariano D. Jiménez‐Sánchez, Nicoleta Nicoara, Pierre Mallet, Jean‐Yves Veuillen, Vincent T. Renard, Antonio J. Martínez‐Galera, Pablo Pou, Julio Gómez‐Herrero, Rubén Pérez, Iván Brihuega   +11 more
wiley   +1 more source

Wind tunnel measurement dataset of turbulent flow over two-dimensional ridges and three-dimensional hills with smooth and rough surfaces. [PDF]

Data Brief
Ishihara T, Zhou T.
europepmc   +1 more source

Instantaneous Ablation Behavior of Laminated CFRP by High-Power Continuous-Wave Laser Irradiation in Supersonic Wind Tunnel. [PDF]

Materials (Basel), 2023
Ma T, Wang J, Song H, Wang R, Yuan W.
europepmc   +1 more source

Aerodynamic Model Identification of the Flying V from Wind Tunnel Data

, 2020
Alberto Ruiz García, Roelof Vos, Coen C. de Visser   +2 more
openalex   +2 more sources

Transistor‐Level Activation Functions via Two‐Gate Designs: From Analog Sigmoid and Gaussian Control to Real‐Time Hardware Demonstrations

Advanced Materials, EarlyView.
Screen gate‐based transistors are presented, enabling tunable analog sigmoid and Gaussian activations. The SA‐transistor improves MRI classification accuracy, while the GA‐transistor supports precise Gaussian kernel tuning for forecasting. Both functions are implemented in a single device, offering compact, energy‐efficient analog AI processing ...
Junhyung Cho, Youngmin Han, Won Woo Lee, Youngwoo Yoo, Kannan Udaya Mohanan, Chang‐Hyun Kim, Junhwan Choi, Young‐Joon Kim, Wonjun Shin, Hocheon Yoo   +9 more
wiley   +1 more source

Real-Time Damage Detection in an Airplane Wing During Wind Tunnel Testing Under Realistic Flight Conditions. [PDF]

Sensors (Basel)
Ofir Y, Ben-Simon U, Shoham S, Kressel I, Galasso B, Mercurio U, Concilio A, Apuleo G, Bohbot J, Tur M.   +9 more
europepmc   +1 more source

Wind Tunnel and Field Evaluation of Trapping Efficiency of Semiochemical Baited Camera-Traps for Capturing Codling Moth (Lepidoptera: Tortricidae). [PDF]

J Econ Entomol, 2022
Frewin AJ, Adams C, Judd G, Hazell J.
europepmc   +1 more source

Report of the Wind Tunnel Syposium 2013

, 2014
Hiroyuki Abe, Michitoshi TAKAGI, Shigeru Hamamoto, Shuichi TAKAKURA, Hirotoshi KIKUCHI, Kazuki HIBI   +5 more
openalex   +2 more sources