Empirical equations of ice crystal growth microphysics for modeling and analysis. II. Fall velocity
Empirical equations of ice crystal growth microphysics for modeling and analysis. II. Fall velocity
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用于建模和分析的冰晶生长微物理经验方程。
DOI：
10.1016/0169-8095(91)90040-4
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发表时间：
1991
影响因子：
5.5
通讯作者：
N. Fukuta
中科院分区：
文献类型：
--
作者：
C. Redder;N. Fukuta
对云条件下冰晶生长的空气动力行为进行了理论分析，并在此基础上得到了合理拟合晶体坠落速度实验数据的时变表达式。为了使该表达式适用于实验数据的原始范围之外，开发了雷诺数和最佳数之间的进一步经验关系以及形状变化的校正因子。
The aerodynamic behavior of ice crystals growing under cloud conditions was theoretically analyzed, and on the basis of this analysis, a time-dependent expression that reasonably fit several experimental data of crystal fall velocity was obtained. To make the expression applicable to outside of the original ranges of the experimental data, further empirical relationships between the Reynolds number and the Best number as well as the correction factor for shape variation were developed.