Results 41 to 50 of about 14,250 (298)

Characteristics of Robust Mesoscale Eddies in the Gulf of Mexico

, 2021
Abstract. Although numerous studies on mesoscale eddies in the Gulf of Mexico (GoM) have been conducted, a comprehensive study on their temporal and spatial characteristics is still lacking. In this study, we combine three eddy detection algorithms to detect eddies from the 26-year sea surface height record in the GoM and examine their characteristics.
Yingli Zhu, Xinfeng Liang
openaire   +2 more sources

A vortex-implanted initialization scheme for the mesoscale eddy prediction: Idealized experiments

Frontiers in Marine Science, 2022
Mesoscale eddy prediction has been a big challenge to oceanographers and marine environment forecasters. Although the traditional initialization for the prediction, i.e., through assimilating the satellite-derived sea level anomalies (SLA) into a model ...
Yuhang Zhu, Yuhang Zhu, Yuhang Zhu, Shiqiu Peng, Shiqiu Peng, Shiqiu Peng, Shiqiu Peng, Yineng Li, Yineng Li   +8 more
doaj   +1 more source

The major research advance of rainstorm and heavy precipitation regarding the mesoscale weather dynamics in south of Yangtze-Huaihe River basin

暴雨灾害, 2019
On the basis of many mesoscale weather experiments after the founding of new China. The study of rainstorms and heavy precipitation regarding the mesoscale weather dynamics has made much achievement in the south of Yangtze-Huaihe River basin.
Hancheng LU
doaj   +1 more source

Mesoscale variability in the Arabian Sea from HYCOM model results and observations: impact on the Persian Gulf Water path [PDF]

Ocean Science, 2015
The Arabian Sea and Sea of Oman circulation and water masses, subject to monsoon forcing, reveal a strong seasonal variability and intense mesoscale features.
P. L'Hégaret, R. Duarte, X. Carton, C. Vic, D. Ciani, R. Baraille, S. Corréard   +6 more
doaj   +1 more source

Estimation of Nearshore Wind Conditions Using Onshore Observation Data with Computational Fluid Dynamic and Mesoscale Models

Resources, 2022
This study aimed to establish numerical models to replicate wind conditions for nearshore waters, sensitive to onshore topography, and to compare the characteristics of computational fluid dynamic (CFD) and mesoscale models.
Mizuki Konagaya, Teruo Ohsawa, Toshinari Mito, Takeshi Misaki, Taro Maruo, Yasuyuki Baba   +5 more
doaj   +1 more source

Mesoscale characteristics and role of low-level jets in a warm-sector severe torrential rain event in Xiamen on 18 April 2023

暴雨灾害
An extremely warm-sector severe torrential rain event occurred in Xiamen on 18 April, 2023, characterized by high intensity, strong locality and hard to predict.
Mengxue CUI, Hanyun ZHANG, Dehua CHEN, Xin HUANG, Zhizhong SU, Yajun HU   +5 more
doaj   +1 more source

Comparison of methods for the identification of mesoscale wind speed fluctuations

Meteorologische Zeitschrift, 2017
Mesoscale wind speed fluctuations influence the characteristics of offshore wind energy. These recurring wind speed changes on time scales between tens of minutes and six hours lead to power output fluctuations. In order to investigate the meteorological
Anna Rieke Mehrens, Lueder von Bremen
doaj   +1 more source

Combination of mesoscale and synoptic mechanisms for triggering an isolated thunderstorm: Observational case study of CSIP IOP 1

, 2007
Copyright @ 2007 AMSAn isolated thunderstorm formed in the southern United Kingdom on 15 June 2005 and moved through the area where a large number of observational instruments were deployed as part of the Convective Storm Initiation Project.
Russell, Andrew, Clark, P, Clark, Peter, Browning, K, Blyth, A, Morcrette, C, Morcrette, Cyril J., Russell, A, Blyth, AM, Morcrette, C., Russell, A., Roberts, N., Browning, KA, Clark, P., Nicol, John, Blyth, A., Lean, H, Roberts, N, Clark, PA, Browning, K., Nicol, J., Roberts, Nigel, Nicol, J, Lean, H., Browning, Keith, Lean, Humphrey, Morcrette, CJ, Blyth, Alan   +27 more
core   +1 more source

Identification of mesoscale eddies based on improved YOLOv8 model: a case study in the South China Sea

Frontiers in Marine Science
Mesoscale eddies play a crucial role in energy transfer and material transport in the ocean. Accurate identification of mesoscale eddies is crucial for a deeper understanding of ocean internal dynamics, the development of marine resources, and the ...
Jianhao Gao, Jianhao Gao, Jianhao Gao, Feng Zhou, Feng Zhou, Feng Zhou, Di Tian, Di Tian, Muping Zhou, Muping Zhou, Hailong Guo   +10 more
doaj   +1 more source

Aerosol effects on the anvil characteristics of mesoscale convective systems [PDF]

Journal of Geophysical Research: Atmospheres, 2016
AbstractSimulations of two mesoscale convective systems (MCSs) that occurred during the Midlatitude Continental Convective Clouds Experiment were performed to examine the impact of aerosol number concentration on the vertical distributions of liquid and ice condensate and the macrophysical, microphysical, and radiative properties of the cirrus‐anvil ...
S. M. Saleeby, S. C. van den Heever, P. J. Marinescu, S. M. Kreidenweis, P. J. DeMott   +4 more
openaire   +1 more source