摘要
利用美国国家海洋大气总局/美国国家环境预报中心(NOAA/NCEP)发布的最新版WAV-EWATCHⅢ(version3.14)海浪模式对0801号台风"浣熊"进行数值模拟,并在此基础上对台风浪的发展过程和台风影响下的海面有效波高、风浪场及涌浪场的分布特征进行分析。结果表明:海面有效波高的分布和演变受台风系统强度和移动的影响;台风过程中所产生的大浪主要为风浪;涌浪场的分布与风浪场的分布几乎相反,涌浪场基本分布在远离台风中心的外围海域;涌浪场波高比风浪场波高要小。
Numerical simulations of 0801 typhoon have been done by using the latest version of WAVEWATCH Ⅲ（version3.14） released by NOAA/NCEP（National Oceanic and Atmospheric Administration/National Centers for Environmental Prediction） ,in order to study distribution characteristics of sea surface significant wave height,wind wave and swell fields influenced by the typhoon.Results show that：1） Distribution and evolution of sea surface significant wave height are influenced by intensity and movement of the typhoon;2） The big wave generated in the process of typhoon is mainly wind wave;3） Distribution of swell field is almost contrary to that of wind wave field,and the swell field is distributed in the area far away from the center of typhoon;4） The wave height of swell field is less than that of wind wave field.
出处
《大气科学学报》
CSCD
北大核心
2011年第5期597-605,共9页
Transactions of Atmospheric Sciences
基金
国家自然科学基金资助项目(41106014)
