The Appearance of Negative Values of the Skewness of Sea-Surface Waves

被引：2

作者：

Zapevalov, A. S. ^{[1
]}

Garmashov, A. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Marine Hydrophys Inst, Sevastopol 299011, Russia

来源：

IZVESTIYA ATMOSPHERIC AND OCEANIC PHYSICS | 2022年 / 58卷 / 03期

关键词：

sea surface; wave elevations of the surface; skewness; steepness; inverse wave age; PROBABILITY-DISTRIBUTION; COASTAL ZONE; STATE BIAS; WIND; ALTIMETRY; KURTOSIS; DISTRIBUTIONS; ELEVATIONS; ASYMMETRY; EVOLUTION;

D O I：

10.1134/S0001433822030136

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

Based on data of direct wave measurements carried out in the coastal zone of the Black Sea, the probability of the appearance of negative values of the skewness of sea-surface elevations is studied. It is shown that ensemble average probability that the skewness is less than zero is about 15%. The influence of the steepness and the inverse wave age on the probability of this event is analyzed. It was found that, most often, negative values of the skewness are observed for sloping waves at the decay stage.

引用

页码：263 / 269

页数：7

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