Results 71 to 80 of about 930,790 (300)
, 2011 Although great advances in computational methods have been made in recent years, wind tunnel tests remain essential for obtaining the full range of data required to guide detailed design decisions for various practical engineering problems. This book collects original and innovative research studies on recent applications in wind tunnel tests ...
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Yantu gongcheng xuebao, 2017 When utilizing the reflected wave method for integrity testing of piles, signals are usually biased due to the three-dimensional (3D) wave motion of the piles.
RONG Chui-qiang 1, ZHAO Xiao-hua 1,2
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Effects of Wind Tunnel Geometry on Starting Characteristics of a Supersonic Wind Tunnel
JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 2011 To improve test capability at intermittent blow-down supersonic wind tunnels, diffuser performance is important to keep the starting pressure ratio as low as possible. A parametric study on the tunnel geometry for the JAXA 1m × 1m supersonic wind tunnel (JSWT) was conducted by numerical simulation. It was found that the diffuser part with a shock train
AKATSUKA, Junichi, NAGAI, Shinji
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Advanced Functional Materials, EarlyView.The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan +4 more
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Advanced Functional Materials, EarlyView.This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li +9 more
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Study on Wind Effect of Train Piston in Railway Tunnel with High Altitude and High Rock Temperature [PDF]
E3S Web of ConferencesThe piston wind effect in the tunnel of the Sichuan-Tibet railway under high rock temperature and low-pressure environment was studied and analyzed to provide theoretical support for the tunnel’s thermal environment analysis and ventilation design.
Feng Guohui +3 more
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Exchange‐Coupled Two‐Dimensional MOFs
Advanced Functional Materials, EarlyView.Graphene mediates ferromagnetic coupling between two‐dimensional metal‐organic frameworks and cobalt. Fe‐tetracyanobenzene develops a remanent magnetic response whose orientation follows the cobalt magnetization direction and persists up to room temperature, whereas Ni‐TCNB remains only field‐polarized.
Iulia Cojocariu +5 more
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Case Studies in Thermal EngineeringA fully-coupled method that integrates the compressor, inlet duct and anti-icing bleed air system (AI-BAS) was established to offer a quick prediction of the effects of anti-icing bleeding on compressor performance, facilitating the development of a ...
Zuojun Wei +3 more
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Advanced Functional Materials, EarlyView.USe3 is introduced as an actinide van der Waals semiconductor that mirrors the quasi‐one‐dimensional physics of transition‐metal trichalcogenides. Polarization‐resolved Raman spectroscopy on exfoliated flakes maps strong in‐plane phonon anisotropy and strain‐tunable mode shifts.
Aljoscha Söll +17 more
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Development and Performance Evaluation of Small Gust Wind Tunnel [PDF]
, 2018 This study develops a gust wind tunnel, which allows us to investigate aerodynamic characteristics of a body under an unsteady flow. First, a simple wind tunnel model with one fan is developed, and its performance is investigated.
福西, 祐 +5 more
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