Results 51 to 60 of about 457,397 (165)
Digital surveillance of animals and nature recovery
People and Nature, EarlyView.Abstract Digital surveillance technologies (DSTs) are widely applied in nature recovery for their potential to generate novel data on species and ecosystems through digital tracking, automation (e.g. from hazardous locations) and from newly recruited citizen scientists.
William M. Adams
wiley +1 more source
Jig-Shape Optimization of Low-Boom Supersonic Aircraft
Journal of Aircraft, 2018 A simple approach for optimizing the jig-shape is proposed in this study. This simple approach is based on an unconstrained optimization problem and applied to a low-boom supersonic aircraft.
Chan-gi Pak
semanticscholar +1 more source
Polymer Composites, EarlyView.Joule Heating‐Enabled Repair of Impact‐Damaged GFRP/Elium Laminates. ABSTRACT This study investigates the repairability of glass fiber‐reinforced Elium (GFRP/Elium) laminates incorporating nickel‐coated carbon veils, focusing on hot pressing and Joule heating as fusion bonding repair techniques.
Ozan Can Zehni
wiley +1 more source
Quality and Reliability Engineering International, EarlyView.ABSTRACT Corrosion remains a critical threat to the integrity and service life of infrastructure in industries such as oil, gas, construction, renewable energy, and transportation. Traditional inspection methods, being labor‐intensive, hazardous, and often subjective, fall short in addressing modern inspection demands.
Alhossein Alharbi +3 more
wiley +1 more source
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT Accurate surface‐pressure prediction over broad operating envelopes is critical for supersonic aerodynamic analysis and design. To overcome the bottlenecks of traditional computational fluid dynamics (CFD) in real‐time performance and computational efficiency, data‐driven deep learning methods have emerged. However, existing data‐driven models
Hongbin Xu, Yin Long, Junlin Wu
wiley +1 more source
Journal of Fluid Science and Technology, 2017 A conceptual study of a supersonic cruise aircraft employing an airframe-integrated linear aerospike propulsion system was conducted based on the evaluation of the thrust performance, propulsion efficiency, cruise performance, and flight attitude ...
Hidemi TAKAHASHI
doaj +1 more source
Franco‐British Bilateral Diplomacy After Brexit, 2020–2025: Mending the Ties That Bind
JCMS: Journal of Common Market Studies, EarlyView.Abstract Brexit shook to its very core one of the European Union's (EU's) prominent partnerships, the Franco‐British bilateral relationship (FBBR), disrupting diplomatic routines and shattering interpersonal trust before circumstances changed and the relationship rapidly began to mend. In this article, we analyse the breakdown and restoration of Franco‐
Helen Drake, Pauline Schnapper
wiley +1 more source
Influence of Quiet Spike on Supersonic Transport for Low Boom Effect
Xibei Gongye Daxue Xuebao, 2019 One of the biggest technical challenges of supersonic flight is the mitigation of sonic boom. To deal with this problem, the Gulfstream Aerospace Corporation came up with the spike concept, and it showed to be efficient.
doaj +1 more source
Blood flow restriction exercise during microgravity exposure in parabolic flight
Experimental Physiology, EarlyView.Abstract This case report evaluates whether it is possible to perform blood flow restriction (BFR) exercise during exposure to microgravity. The objectives were three‐fold: (1) to determine if a personalised tourniquet system (PTS) hardware technology performs nominally and enables BFR exercise in microgravity; (2) to determine if BFR augments the ...
Yannick Laflamme +2 more
wiley +1 more source
AIAA AVIATION 2020 FORUM, 2020 In this work, the design methodologies and technical rationales for the design of JAXA’s low-boom S4 (System integration of Silent SuperSonic airplane technologies) airliner are detailed with a focus on aerodynamic engine-airframe integration with ...
B. Liebhardt +3 more
semanticscholar +1 more source