статья в журнале

En

PHYSICAL OCEANOGRAPHY

ISSN:0928-5105
eSSN:1573-160X

2020

Divinsky, B.V.¹

Kosyan, R.D.¹

10.22449/1573-160X-2020-4-337-351

Purpose. The paper is aimed at studying climatic trends in variability of the average annual and average monthly fields of significant wave heights of the mixed and wind seas, swell and the wind speeds in the Black Sea region. Methods and Results. Based on the MIKE 21 SW numerical model, the significant wave heights’ fields of the mixed and wind seas, and also swell were obtained for the period from 1979 to 2018. Long-term wind velocity changes were analyzed using the ERA-Interim reanalysis data for the same period. Linear climatic trends in the average annual and average monthly variability of the significant wave heights and the average wind speeds were evaluated by the statistical methods. Conclusions. The main feature of climatic variability of the significant wave height fields in the Black Sea is the pronounced spatial heterogeneity. In the western part of the sea, decrease in storm activity is observed. The eastern part is characterized by increase of the average significant wave heights...

MATHEMATICAL MODELING, MODEL DHI MIKE 21 SW, WIND SEAS, SWELL, CLIMATE, TRENDS

2020-12-04 11:30:18