Results 51 to 60 of about 3,482,522 (176)

Modélisation couplée vagues-courant : développements avec MARS3D et WAVEWATCH III

, 2010
National audienceUn modèle numérique couplant la circulation tridimensionnelle, résolue par le code MARS3D, et l'état de la mer, calculé par le code WAVEWATCH III, est développé pour étudier l'hydrodynamique des zones côtières et littorales.
Ardhuin, Fabrice, Odaka, Tina, Tina ODAKA, Bennis, Anne-Claire, Fabrice ARDHUIN, Anne-Claire BENNIS   +5 more
core   +1 more source

MORFODINÂMICA MULTITEMPORAL EM PRAIA REFLETIVA NO LITORAL CENTRO-NORTE DO RJ, EM RESPOSTA AO CLIMA DE ONDAS REGIONAL

Revista Brasileira de Geomorfologia, 2015
O artigo avalia a relação da morfodinâmica da praia do Lagomar, Macaé - RJ, com o clima de ondas regional e local do RJ, obtido através de resultados de simulações do modelo Wavewatch III, disponíveis para os anos de 1990-2009.
Leonardo Azevedo Klumb-Oliveira, Nair Emmanuela da Silveira Pereira, Rafael Rocha Leão   +2 more
doaj   +1 more source

On the Influence of Currents and Grain Size on Wave Orbital Motion Scaling Dependence of Sand Ripple Geometry

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 7, July 2026.
Abstract Using field observations from the MEGAPEX and Coastal Genesis 2.0 (CG2‐DVT2) campaigns along the Dutch coast, along with laboratory data from the DUNE3 experiment, we examine how ripple geometry responds to variations in orbital diameter, sediment grain size, and current forcing. Results show that ripple wavelength follows a weakly superlinear
Seok‐Bong Lee, Ryan E. Phillip, Meagan E. Wengrove, Allison M. Penko   +3 more
wiley   +1 more source

Analysis of the Global Swell and Wind Sea Energy Distribution Using WAVEWATCH III

Advances in Meteorology, 2016
Over the past several decades, an increasing number of studies have focused on the global view of swell and wind sea climate. However, our understanding of wind sea and swell is still incomplete as is the lack of an integrated description for all the ...
Kaiwen Zheng, Jian Sun, Changlong Guan, Weizeng Shao   +3 more
doaj   +1 more source

Extreme wave event in Ilha Grande Bay: a case study

Boletim do Observatório Ambiental Alberto Ribeiro Lamego, 2012
This study aims to understand the propagation of wind-generated waves, through numerical modeling, in Ilha Grande Bay, using two different scenarios: a typical and a storm wave situation.
Victor Azevedo Godoi, Leandro Calado, Wandrey de Bortoli Watanabe, Luciana Erika Yaginuma, Marcos Bastos   +4 more
doaj   +1 more source

Spring‐Summer Temperature Balances and Recent Surface Maxima on the Southern Bering Sea Middle Shelf

Journal of Geophysical Research: Oceans, Volume 131, Issue 7, July 2026.
Abstract The eastern Bering Sea has recently experienced multiple years of pronounced warm temperature anomalies, facilitated by low winter sea‐ice extent. Although ice cover is well‐understood as a driver of temperature variations in this region, the ability for spring and summer forcing to modify anomalies present after ice retreat has been less ...
Noel A. Pelland, Phyllis J. Stabeno, Jens M. Nielsen, Shaun W. Bell, Calvin W. Mordy   +4 more
wiley   +1 more source

Unraveling the Source Locations of Short‐Period Secondary Microseisms

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Primary and secondary microseisms are generated by ocean wave interactions, with the latter occasionally split into short‐ and long‐period bands in some regions. The short‐period secondary microseism (SPSM) sources have traditionally been associated with nearby coastal segments, suggesting a more uniform distribution across shorelines.
Samuel Jorde, Martin Schimmel, Eleonore Stutzmann, Zongbo Xu, Pilar Sánchez‐Pastor, Helena Seivane, Jordi Díaz   +6 more
wiley   +1 more source

Evaluating the gravity wave energy potential off the Brazilian coast

Brazilian Journal of Oceanography
The wave energy potential on the Brazilian coast is estimated using in-situ buoy data and model data. The results present a greater potential on the southern-southeastern coast than on the northeastern coast, but the variance is also larger.
Camila Pegorelli, Marcelo Dottori, João Flesch Fortes   +2 more
doaj   +1 more source

Deployment Strategy Shapes the Polar Climate Response to Marine Cloud Brightening

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 12, 28 June 2026.
Abstract Marine cloud brightening (MCB) is a proposed solar climate intervention strategy that increases marine cloud reflectivity to cool Earth's surface. While previous studies have largely examined its global temperature and precipitation effects, little is known about how MCB deployment strategies influence polar climate and sea ice.
E. J. Emme, C.‐C. Chen, H. M. Horowitz
wiley   +1 more source

A Numerical Implementation of a Nonlinear Mild Slope Model for Shoaling Directional Waves

Journal of Marine Science and Engineering, 2014
We describe the numerical implementation of a phase-resolving, nonlinear spectral model for shoaling directional waves over a mild sloping beach with straight parallel isobaths.
Justin R. Davis, Alex Sheremet, Miao Tian, Saurabh Saxena   +3 more
doaj   +1 more source