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基于随机运动模型的结冰密度预测方法

Keywords: 结冰密度,气象条件,随机运动,预测

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Abstract:

针对结冰过程随机性较强的特点,提出了一种适用于不同气象条件的结冰密度预测方法.结合单个液滴的随机运动特性建立了结冰模型,对不同模型参数下的结冰过程进行模拟,得到结冰密度随模型参数的变化关系,并在气象因子与模型参数之间构建解析模型,从而可以预测出不同气象条件下的结冰密度.仿真结果表明:随机运动模型所预测的不同气象条件下的结冰密度与实验结果吻合.

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