HIGH RESOLUTION WAVE FORECASTING MODELS AND WAVE TURBULENCE THEORY

Authors

  • S. I. Badulin Shirshov Institute of Oceanology, Russian Academy of Sciences
  • V. G. Grigorieva Shirshov Institute of Oceanology, Russian Academy of Sciences
  • L. Aouf Département Marine et Océanographie / R&D, Météo-France
  • A. Dalphinet Département Marine et Océanographie / R&D, Météo-France

DOI:

https://doi.org/10.29006/1564-2291.JOR-2019.47(1).3

Keywords:

wind waves, swell, wave forecasting models, wave turbulence, kinetic eqution, self-similar solutions

Abstract

Results of high resolution sea wave modeling are treated within the theory of wave (weak) turbulence. Spatial resolution 1 km is shown likely to be excessive and lead to appearance of artificial structures in fields of wave periods and steepness.
The research was supported by the state assignment of IO RAS, theme 0149-2019-0002.

References


  1. Badulin S. I., Pushkarev A.N., Resio D., and Zakharov V.E. Self-similarity of wind-driven seas. Nonl. Proc. Geophys., 2005, Vol. 12, pp. 891–946.

  2. Badulin S. I., Pushkarev A.N., Resio D., and Zakharov V. Weakly turbulent laws of wind-wave growth. J. Fluid Mech., 2007, Vol. 591, pp. 339–378.

  3. Badulin S.I. A physical model of sea wave period from altimeter data. J. Geophys. Res. Oceans, 2014, Vol. 119, pp. 856–869.

  4. Badulin S., Grigorieva V., Gavrikov A., Geogjaev V., Krinitskiy M., and Markina M. Wave steepness from satellite altimetry for wave dynamics and climate studies. Russian J. Earth Sciences, 2018, Vol. 18, pp. ES5005, doi:10.2205/2018ES000638.

Published

2019-05-28

Issue

Section

The XXII workshop of the Council of nonlinear dynamics of the Russian Academy of

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