Results 71 to 80 of about 437 (173)

alphaBetaLab: Automatic estimation of subscale transparencies for the Unresolved Obstacles Source Term in ocean wave modelling

open access: yesSoftwareX, 2019
The Unresolved Obstacles Source Term (UOST) is a general methodology to parameterize the dissipative effects of subscale islands, cliffs and unresolved coastal features in ocean wave models.
Lorenzo Mentaschi   +3 more
doaj   +1 more source

Multidecadal Oscillation Masks Ocean Wave Climate Trends in 75‐Year Global Wave Hindcast

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract The observed increases in temperature and sea level are clearly driven by climate change, and these trends are projected to accelerate in the future. The ocean surface wave characteristics are projected to change depending on the climatic elements.
Tomoya Shimura   +2 more
wiley   +1 more source

Tidal Modulation of Waves Around the Aleutian Islands

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract Forming a critical part of the North Pacific Great Circle Route, the narrow passes of the Aleutian Islands are considered among the United States' most treacherous waters for maritime navigation. This study investigates the tidal modulation of surface gravity waves throughout the archipelago using a high‐resolution, unstructured‐grid, coupled ...
F. Cassalho   +9 more
wiley   +1 more source

An Efficient Method for Simulating Typhoon Waves Based on a Modified Holland Vortex Model

open access: yesJournal of Marine Science and Engineering, 2020
A combination of the WAVEWATCH III (WW3) model and a modified Holland vortex model is developed and studied in the present work. The Holland 2010 model is modified with two improvements: the first is a new scaling parameter, bs, that is formulated with ...
Lvqing Wang   +4 more
doaj   +1 more source

Observation-based input and dissipation version of WAVEWATCH III

open access: yes
Measurements collected at Lake George, Australia, resulted in new insights on the processes of wind wave interaction and white-capping dissipation and consequently new parameterisations of these source terms. The new nonlinear wind input source term accounts for dependence of the growth increment on wave steepness, for airflow separation which leads to
Zieger, Stefan   +3 more
openaire   +1 more source

Comparison of ice and wind-wave modules in WAVEWATCH III® in the Barents Sea

open access: yesCold Regions Science and Technology, 2020
Abstract The global wave model WAVEWATCH III® provides several modules to include the wind and ice effects. In this study, we first use data from a set of Inertial Measurement Units collected in the Barents Sea on 5 May 2016 to calibrate two theory-driven ice modules that contain parameters.
Dongang Liu   +3 more
openaire   +2 more sources

Winter Ice‐Wave Modeling With WAVEWATCH III in Lake Erie

open access: yesJournal of Geophysical Research: Oceans
AbstractOperational wave forecasts for the Great Lakes originate from the NOAA Great Lakes Waves Unstructured version 2 system. The model uses a simple ice blocking (IC0) parameterization for ice‐wave damping, so ice‐covered portions of the lakes are treated as land in the modeling system.
Haoguo Hu   +8 more
openaire   +1 more source

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