Results 101 to 110 of about 28,484 (242)

Feasibility Study of implementing Wake Steering in Floating Wind Farms: Power Gain, Load Estimation and Economic Analysis

Wind Energy, Volume 29, Issue 5, May 2026.
ABSTRACT This paper presents an overview of the CONFLOWS project, a collaborative effort between DNV, Marine Power Systems (MPS) and Durham University. The project investigates the effects of wake steering from aerodynamic, structural and economic modelling perspectives, aiming to provide a comprehensive understanding of its impact on performance and ...
Mohammadreza Mohammadi, Ervin Bossanyi, Matthew Harrison, Michael Ogbeifun, Caitlin McCarthy, John Chapman, Majid Bastankhah, Lars Landberg   +7 more
wiley   +1 more source

Imputing Missing Long‐Term Spatiotemporal Multivariate Atmospheric Data With CNN‐Transformer Machine Learning

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract Continuous physical domains are important for scientific investigations of dynamical processes in the atmosphere. However, missing data—arising from operational constraints and adverse environmental conditions—pose significant challenges to accurate analysis and modeling.
Jiahui Hu, Wenjun Dong, Alan Z. Liu
wiley   +1 more source

Efficient Kilometer‐Scale Precipitation Downscaling With Conditional Wavelet Diffusion

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract Precipitation products such as Integrated Multi‐satellitE Retrievals have coarse resolution (∼10 ${\sim} 10$ km), which limits their application in hydrological modeling and extreme weather analysis. We propose the Wavelet Diffusion Model (WDM), a fast generative framework for high‐quality precipitation downscaling trained on multi‐radar multi‐
Chugang Yi, Minghan Yu, Weikang Qian, Yixin Wen, Haizhao Yang   +4 more
wiley   +1 more source

A mathematical-physical formulation of a mesoscale limited area model in meteorology

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali
In this paper we give a detailed mathematical-physical derivation of a limited area meteorological model, used in several applications, describing the motions and the behaviour of the atmosphere, in the troposphere layer, at mesoscale range, modeled as a
Maria Teresa Caccamo, Salvatore Magazù, Lidia Rosaria Palese, Liliana Restuccia   +3 more
doaj   +1 more source

Mesoscale Verification Using Meteorological Composites

Monthly Weather Review, 2004
Abstract Mesoscale models are often used to explicitly predict discrete, highly structured phenomena. Information regarding the ability of the model to predict events as coherent entities is thus a useful statement of performance. Observational constraints are a significant problem, though, as the shape, size, and intensity of any given event are often
openaire   +1 more source

Atmospheric electricity [PDF]

In the last three years the focus was on the information contained in the lightning measurement, which is independent of other meteorological measurements that can be made from space.

core   +1 more source

Application of Variational Autoencoder‐Based Clustering for Geophysical Fluid Circulations With Small Sample Size

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract The variational autoencoder (VAE), a deep generative model, can extract a good feature representation for clustering from complex data; however, the use of this algorithm in the geophysical fluid circulation has been limited. The sample size for a geophysical phenomenon is generally small because of a large dimensional size, especially for ...
Kunihiro Aoki, Hideyuki Nakano, Nariaki Hirose, Norihisa Usui, Kei Sakamoto, Takahiro Toyoda, Shogo Urakawa, Yuma Kawakami   +7 more
wiley   +1 more source

Urban Heat Island in the Eastern Mediterranean and Middle East: Multi‐City Approach in Regional Climate Modelling

International Journal of Climatology, Volume 46, Issue 4, 30 March 2026.
This study presents that the WRF model, coupled with bulk urban parameterization, effectively captures the summer urban heat island (UHI) patterns across the Eastern Mediterranean and Middle East, showing stronger night‐time surface UHIs (5°C–6°C) and daytime surface cool islands (up to 12.5°C).
Katiana Constantinidou, Panos Hadjinicolaou, Anna Tzyrkalli, George Zittis, Jos Lelieveld   +4 more
wiley   +1 more source

Moist orographic gravity wave drag parameterization reduces the bias of summer rainfall over the Tibetan Plateau

npj Climate and Atmospheric Science
Summer precipitation over the Tibetan Plateau (TP) significantly affects the regional and global climate. In this paper, the orographic gravity wave drag (OGWD) parameterization is revised by incorporating the moisture effect of saturated air into the ...
Yingjie Wang, Xin Xu, Xiangrong Yang, Peng Wei, Congyuan Li, Jianping Wu, Kaijun Ren   +6 more
doaj   +1 more source

Some aspects of user needs for an air-launched, expendable free-drifting buoy [PDF]

Research objectives were determined based on user's needs in which an airlaunched, free-drifting buoy would significantly contribute to the accomplishment of these objectives.
Vukovich, F. M.
core   +1 more source