Articles | Volume 16, issue 5
https://doi.org/10.5194/os-16-1033-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/os-16-1033-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Effects of current on wind waves in strong winds
Naohisa Takagaki
CORRESPONDING AUTHOR
Department of Mechanical Engineering,
University of Hyogo, Shosha 2167, Himeji Hyogo, 671-2280, Japan
Naoya Suzuki
Faculty of Science and Engineering, Kindai University, 3-4-1, Kowakae
Higashiosaka Osaka, 577-8502, Japan
Yuliya Troitskaya
Department of Geophysical Research, Institute of Applied Physics, the
Russian Academy of Sciences, 46 Ul'yanov Street, Nizhny Novgorod, 603-950,
Russia
Chiaki Tanaka
Faculty of Science and Engineering, Kindai University, 3-4-1, Kowakae
Higashiosaka Osaka, 577-8502, Japan
Alexander Kandaurov
Department of Geophysical Research, Institute of Applied Physics, the
Russian Academy of Sciences, 46 Ul'yanov Street, Nizhny Novgorod, 603-950,
Russia
Maxim Vdovin
Department of Geophysical Research, Institute of Applied Physics, the
Russian Academy of Sciences, 46 Ul'yanov Street, Nizhny Novgorod, 603-950,
Russia
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Short summary
Currents are high-speed continuous ocean flows. In general, currents accelerate surface waves. However, studies are performed at normal wind speeds only, with few studies at extremely high wind speeds. We investigate the effects of current on surface waves at extremely high wind speeds and use three wind-wave tanks to demonstrate surface waves and currents. As a result, at extremely high wind speeds, a similar acceleration effect is observed as under the conditions of normal wind speeds.
Currents are high-speed continuous ocean flows. In general, currents accelerate surface waves....