NUMERICAL SIMULATION OF NOVOROSSIYSK BORA AND RELATED WIND WAVES USING THE WRF-ARW AND SWAN MODELS
Abstract and keywords
Abstract (English):
Bora in Novorossysk (coastal zone of Black Sea) was investigated by using Regional hydrodynamic model WRF-ARW. We have analyzed bora event which was obtained in January 2012. The experimental model results are compared with observations from regular stations of Hydromet and own data from AMS during the winter expedition Department of Meteorology and Climatology, Faculty of Geography Moscow State University. Performed as a qualitative (visual analysis) and quantitative evaluation of the results (comparison of forecasting and the real average and modal values of wind speed for the selected area). The results of modeling the wind velocity field is used as initial data for the wave model SWAN (Simulating WAves Near shore), be used to calculate wave height over the north-eastern part of the Black Sea.

Keywords:
Sea surface winds, Novorossiyskaya bora, Black Sea, WRF, wave modeling, SWAN
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References

1. Alpers, Observation of local wind fields and cyclonic atmospheric eddies over the eastern Black Sea using envisat synthetic aperture radar images, Earth Research From Space, no. 5, 2010.

2. Alpers, Encounter of foehn wind with an atmospheric eddy over the Black Sea as observed by the synthetic aperture radar onboard the Envisat satellite, Monthly Weather Review, v. 139, no. 12, 2011.

3. Barry, Mountain Weather and Climate, 2008., doi:https://doi.org/10.1017/CBO978051175-4753

4. Belusic, Quasi-periodic bora gusts related to the structure of the troposphere, Quarterly Journal of the Royal Meteorological Society, v. 130, 2004., doi:https://doi.org/10.1256/qj.03.53

5. Durran, Downslope Winds, Encyclopedia of the Atmospheric Sciences, 2003a., doi:https://doi.org/10.1016/B0-12-227090-8/00288-8

6. Durran, Lee waves and mountain waves, Encyclopedia of the Atmospheric Sciences, 2003b., doi:https://doi.org/10.1016/B0-12-227090-8/00202-5

7. Efimov, Numerical modeling of wind waves in the northwestern part of the Black Sea, Marine Hydrophysical Journal, no. 6, 2000.

8. Efimov, Atlas Extreme Wind Waves of the Black Sea, 2009.

9. Gill, Atmosphere and Ocean Dynamics, 1986.

10. Gohm, Numerical and observational case-study of a deep Adriatic bora, Quarterly Journal of the Royal Meteorological Society, v. 131, 2005., doi:https://doi.org/10.1256/qj.04.82

11. Grisogono, A Review of Recent Advances in Understanding the Meso- and Microscale Properties of the Severe Bora Winds, 2008.

12. Gutman, Hydrodynamic model of bora, Article Academy of Sciences of the USSR, v. 30, no. 5, 1960.

13. Ivanov, Novorossiysk bora: a view from space, Study of Earth, no. 2, 2008.

14. Jiang, Wave breaking induced surface wakes and jets observed during a bora event, Geophys. Res. Lett., v. 32, 2005., doi:https://doi.org/10.1029/2005GL022398

15. Jiang, Blocking, descent and gravity waves: Observations and modelling of a MAP northerly foehn event, Quarterly Journal of the Royal Meteorological Society, v. 131, 2005., doi:https://doi.org/10.1256/qj.03.176

16. Klemph, Numerical simulation of hydrostatic mountain waves, Journal of Atmospheric Sci., v. 35, 1978.

17. Koch, Modeling of Mountain Waves in T-REX, 2006.

18. Kojevnikov, Atmospheric Disturbances in the Flow of the Mountains, 1999.

19. Markowski, Mesoscale Meteorology in Midlatitudes, 2010.

20. Nappo, An Introduction to Atmospheric Gravity Waves, 2002.

21. National Climatic Data Center, Data Documentation For Data Set 9290c, Global Synoptic Climatology Network. C. The former USSR. February 28, 2005 Version 1.0, 2005.

22. Pearce, Meteorology at the Millenium, 2002.

23. Reinecke, Mountain Waves and Downslope Winds, 2008.

24. Smith, Aerial observations of Yugoslavian bora, Journal of Atmospheric Sci., v. 44, no. 2, 1987.

25. Surkova, Mesoscale meteorological processes in the Black Sea coastal region in summer, Russian Meteorology and Hydrology, no. 3, 2006.

26. SWAN Technical Documentation, SWAN Cycle III version 40.51A, 2007.

27. Thompson, Climatological models of the surface mixed layer of the ocean, J. Phys. Ocean., v. 6, 1976.

28. Willis, Implementing the SWAN Wave Model at three East Coast National Weather Service Offices, 2010.

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