渤海海冰的数值试验   总被引：14，自引：8，他引：14  

王仁树  刘旭世  张立锟 《海洋学报》1984,6(5):572-580

本文建立了渤海海冰生消过程的模式,该模式除含有一般常用的海冰热力—动力学过程外,增加了海冰漂到暖水中的融解过程,为了探讨渤海海冰生消过程的机制,用该模式进行了一系列数值试验,具体内容为:1.在模式结构不变情况下各别地变化与海冰生消有关的某些海洋、气象等因子;2.在海洋、气象等因子不变的情况下改变模式结构,分为考虑海冰的单纯的热力学生消过程和不考虑海冰漂到暖水中的融解过程这两种情况。试验的主要结果表明,在计算渤海那样不完全封冻海区的海冰生消时,必须考虑海冰漂到暖水中的融解过程。  相似文献   

NUMERICAL EXPERIMENTS OF SEA ICE IN THE BOHAI SEA   总被引：1，自引：0，他引：1  

王仁树  刘旭世  张立锟 《海洋学报(英文版)》1985,4(3):349-358

A rather complete sea ice model is given, which deals with not only thermodynamic and dynamic processes commonly used in previous models of sea ice but also a melting process of ice driven into warmer waters. A series of numerical experiments have been carried out in order to search after a mechanism of the growth and decay of sea ice in the Bohai sea, and the principal result shows that the melting process of sea ice driven into the warmer waters must be taken into consideration when the ice condition in such a partially frozen sea as the Bohai Sea is calculated.  相似文献