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In a modern statement, the concept of a parametric integral model consists of integration of the energy balance equation (or wind forcing) over the frequency. The angular distribution of the energy and the frequency spectrum are prescribed. The equation is solved by the numerical method taking into consideration the energy advection and its local pumping with the assigned wind field varying in time and space. To calculate the swell waves one can employ the well-known Longuet-Higgins theorem on the invariance of a two-dimensional spectrum. or the ray discrete technique.UDK 551.466.315Translated by Mikhail M. Trufanov.  相似文献   
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Presented are the characteristics of waves in the southeastern part of the Baltic Sea obtained from the results of continuous instrumental observations in 2008–2009 on the offshore oil-and-gas platform. Discussed are the conditions and prerequisites for the formation of extreme waves.  相似文献   
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Russian Meteorology and Hydrology - Possible extreme fluctuations of sea level in the area of the Akkuyu nuclear power plant induced by tsunami, wind, waves, and tides are discussed. The...  相似文献   
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A BM-04 microprocessor wave-tide gauge developed at the Shirshov Institute of Oceanology is used for the acquisition of data on the parameters of surface waves (the mean height \(\bar h\), the mean period \(\bar \tau \), the frequency spectrum S(ω), and so on) and the mean sea level ζ. As a wave gauge, the instrument can be deployed on the sea floor, on piles, and so on at depths down to 10 m in the near-shore zone and can be mounted on subsurface buoys offshore. As a tide gauge, the instrument can be used at depths down to 6000 m. The instruments were successfully tested and intercalibrated in the Black and Baltic seas and the Sea of Okhotsk.  相似文献   
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