Results 21 to 30 of about 8,984,201 (303)
The effect of bandwidth in scale-free network traffic [PDF]
, 2006 We model information traffic on scale-free networks by introducing the bandwidth as the delivering ability of links. We focus on the effects of bandwidth on the packet delivering ability of the traffic system to better understand traffic dynamic in real ...
Bollobás B. +11 more
core +2 more sources
Atmosphere, 2023 Optimizing the spatial pattern (spatial compositive and spatial configuration) of urban greenspace can effectively alleviate the urban heat island effect. While the relationship between air temperature (AT) and spatial composition of urban greenspace has
Qin Tian +7 more
doaj +1 more source
Scale effects and full-scale ship hydrodynamics: A review [PDF]
Ocean Engineering, 2022 Historically, the field of naval architecture has relied on a combination of model testing and scaling laws, known as extrapolation procedures, to predict full-scale power requirements. Numerous problems with extrapolation procedures were identified almost as soon as they were proposed, but since there were no alternative scaling laws their use ...
Momchil Terziev +2 more
openaire +2 more sources
Experimental Study of Scale Effect in Tunnel Fires at Different Sealing Ratios
Fire, 2023 Fully or partially sealing the openings of tunnels to accelerate the self-extinction of fires provides a promising firefighting tactic to beat large fires in a long tunnel.
Ling Chen, Xuan Wang, Baiyi Li, Peng Lin
doaj +1 more source
Journal of Marine Science and Engineering, 2019 In this study, the self-propulsion performance of a ship model with double-L-type podded propulsors was predicted. Additionally, a conversion method for the performance of a full-scale ship was established based on the correction method published by the ...
Dagang Zhao +4 more
doaj +1 more source
Scale Effect Assessment of Innovative 3D-Printed Honeycomb under Quasi-Static Compression
Aerospace, 2023 Honeycomb cores are widely used in the aerospace and automotive fields as a part of protective structures. Unfortunately, standard prismatic honeycomb cores offer a limited amount of energy absorption under lateral loads and suffer from degradation of ...
Marco Menegozzo +5 more
doaj +1 more source
Effect of Large-Scale Structure on Multiply Imaged Sources [PDF]
, 1995 We study the effects of large-scale density fluctuations on strong gravitational lensing. Previous studies have focused mostly on weak lensing, since large-scale structure alone cannot produce multiple images.
Bar-Kana, Rennan
core +2 more sources
Remote Sensing, 2023 The spatial scaling of patterns and processes is a hot topic of research in landscape ecology, and different scales may yield completely inconsistent results. Therefore, to understand the impact of the scale effect on urban heat island effect, this study
Jiazheng Chen +3 more
doaj +1 more source
The magnetic shear-current effect: generation of large-scale magnetic fields by the small-scale dynamo [PDF]
, 2016 A novel large-scale dynamo mechanism, the magnetic shear-current effect, is discussed and explored. The effect relies on the interaction of magnetic fluctuations with a mean shear flow, meaning the saturated state of the small-scale dynamo can drive a ...
Bhattacharjee, Amitava, Squire, Jonathan
core +2 more sources
Experimental and Numerical Study of Pre-Swirl Stators PSS
Journal of Marine Science and Engineering, 2020 Energy saving within shipping is gaining more attention due to environmental awareness, financial incentives, and, most importantly, new regional and international rules, which limit the acceptable emission from the ships considerably.
Kourosh Koushan +4 more
doaj +1 more source