Results 91 to 100 of about 114,089 (230)

Finite Element Flow Simulations of the EUROLIFT DLR-F11 High Lift Configuration

open access: yes, 2014
This paper presents flow simulation results of the EUROLIFT DLR-F11 multi-element wing configuration, obtained with a highly scalable finite element solver, PHASTA. This work was accomplished as a part of the 2nd high lift prediction workshop.
Chitale K. C.   +7 more
core   +1 more source

Study of the Thermal and Hydrothermal Aging Effects on the Properties of 3D‐Printed Thermoplastic Polyurethane

open access: yesJournal of Vinyl and Additive Technology, EarlyView.
Effect of post‐aging conditions on mechanical and thermal properties of FDM‐printed parts. ABSTRACT In this study, the thermal and hydrothermal aging of TPU produced with the FDM technique was simulated and subjected to a series of tests. The alterations in the internal structures of the samples that had been subjected to tensile, hardness, adhesive ...
Busra Eyri   +3 more
wiley   +1 more source

UAV autonomous path optimization simulation based on radar tracking prediction

open access: yesEURASIP Journal on Wireless Communications and Networking, 2018
In the UAV path planning study, due to the relative movement of multiple targets and the UAV, long-term and large-scale UAV, autonomous tracking has not been achieved.
Bo Wang   +3 more
doaj   +1 more source

The influence of blade curvature and helical blade twist on the performance of a vertical-axis wind turbine [PDF]

open access: yes, 2010
Accurate aerodynamic modeling of vertical-axis wind turbines poses a significant challenge, but is essential if the performance of such turbines is to be predicted reliably.
Brown, R.E.   +2 more
core  

MSFFNet: Multiscale Feature Fusion Network for Small Target Detection in Remote Sensing Images

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT With the advancement of satellite remote sensing technology, object detection based on high‐resolution remote sensing imagery has emerged as a prominent research focus in the field of computer vision. Although numerous algorithms have been developed for remote sensing image object detection, they still suffer from challenges such as low ...
Hui Zong   +5 more
wiley   +1 more source

Dynamic Resource Allocation Optimisation and Security‐Resilient Control for Bandwidth‐Limited Network Control Systems With Data Conflicts

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Networked control systems (NCSs) often suffer from performance degradation due to limited communication bandwidth, which can cause data transmission conflicts and packet loss. Existing scheduling strategies may fail to simultaneously meet the real‐time requirements and the importance of multisensor data, and they are particularly vulnerable ...
Da Chen   +5 more
wiley   +1 more source

Model-based Aeroservoelastic Design and Load Alleviation of Large Wind Turbine Blades

open access: yes, 2014
This paper presents an aeroservoelastic modeling approach for dynamic load alleviation in large wind turbines with trailing-edge aerodynamic surfaces. The tower, potentially on a moving base, and the rotating blades are modeled using geometrically non ...
Bossanyi E. A.   +17 more
core   +1 more source

CHINESE UNIVERSITIES AS URBAN DEVELOPERS: The Tale of Two Innovation Complexes in Nanjing, China

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Chinese universities are important but undertheorized players in the production of urban built environments. Most work focuses on purpose‐built university towns, neglecting the redevelopment of underutilized downtown campuses. Therefore, this article considers how two publicly funded universities in Nanjing attempted to establish ‘innovation ...
Hao Chen, Yunpeng Zhang
wiley   +1 more source

Exploring the Versatility of Aerogels: Broad Applications in Biomedical Engineering, Astronautics, Energy Storage, Biosensing, and Current Progress

open access: yesHeliyon
Aerogels are unique and extremely porous substances with fascinating characteristics such as ultra-low density, extraordinary surface area, and excellent thermal insulation capabilities.
Nazia Rodoshi Khan   +2 more
doaj   +1 more source

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