Results 41 to 50 of about 1,167 (185)
Applied Sciences, 2020 Sudden variation of aerodynamic loads is a potential source of safety accidents of high-speed trains (HSTs). As a follow-up investigation on the aerodynamic response of a HST that enters a tunnel under crosswind environment, this paper focuses on the ...
Weichao Yang +5 more
doaj +1 more source
Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract The observations from GRACE‐FO and DMSP satellites are utilized to analyze the ion‐neutral interaction near dusk during the 10–12 May 2024 super‐storm. The horizontal plasma convection dragged the anti‐sunward wind in the polar cap and sunward winds around the auroral and subauroral regions during whole storm times.
Ruilong Zhang +6 more
wiley +1 more source
Aerodynamics of a short intake in crosswind
Aerospace Science and Technology, 2022 The next generation of turbofan aero-engines are likely to have an increase in fan diameter to reduce the specific thrust and increase the overall propulsive efficiency. More compact nacelles with possibly shorter intakes may be used to reduce weight and drag and achieve a net reduction of fuel consumption.
Luca Boscagli +3 more
openaire +3 more sources
Pest Management Science, Volume 82, Issue 6, Page 5216-5224, June 2026.Targeted herbicide application technology performance depends on sprayer configuration. Across five studies, activation of multiple, overlapping nozzles and maintaining appropriate boom height consistently improved spray coverage and weed control, highlighting the importance of optimized sprayer setup for effective and reliable weed control.
Zaim Ugljic +3 more
wiley +1 more source
Analysis of vehicle stability loss due to strong crosswind gusts using web services in the route planning process [PDF]
Archives of Transport, 2019 Weather conditions play a significant role in road safety. One of its component is a wind influence, which may be affected the moving vehicle from different angles.
Igor Betkier +2 more
doaj +1 more source
Sensors, 2021 Autopilot technology in the field of aviation has developed over many years. However, it is difficult for an autopilot system to autonomously operate a civil aircraft under bad weather conditions.
Feng Liu, Shuling Dai, Yongjia Zhao
doaj +1 more source
Eruption Source Parameters in Volcanic Plume Modeling: Advances, Challenges, and Future Directions
Reviews of Geophysics, Volume 64, Issue 2, June 2026.Abstract Accurately predicting the atmospheric dispersion of volcanic ash and gases is crucial for both scientific understanding and hazard mitigation. Estimating Eruption Source Parameters (ESP), such as mass eruption rate, plume height, duration, and particle size distribution and properties, remains challenging due to the complex nature of volcanic ...
A. Costa +4 more
wiley +1 more source
Earth's Future, Volume 14, Issue 5, May 2026.Abstract As global warming intensifies, Solar Radiation Modification (SRM) has drawn increasing scientific and policy interest as a potential means to temporarily offset climate impacts. This review examines past SRM (or SRM‐like) field experiments, categorized into three primary techniques: Tropospheric and Stratospheric Aerosol Injection (SAI ...
I. Hernandez‐Galindo +5 more
wiley +1 more source
Wake Structures and Surface Patterns of the DrivAer Notchback Car Model under Side Wind Conditions
Energies, 2020 The flow field topology of passenger cars considerably changes under side wind conditions. This changes the surface pressure, aerodynamic force, and drag and performance of a vehicle.
Dirk Wieser +2 more
doaj +1 more source
Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 5, May 2026.Abstract Eddy covariance (EC) measurements of net ecosystem exchange (NEE) over sites with multiple land cover classes may suffer from significant uncertainty due to heterogeneity in biological source/sink distribution and flux footprint variation, masking the “true” signal of the target system.
Torben Oliver Callesen +6 more
wiley +1 more source