| Euler算法求解Power定律下蔗糖冷却结晶的变异系数 |
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| 引用本文： | 李琳 李冰. Euler算法求解Power定律下蔗糖冷却结晶的变异系数[J]. 甘蔗糖业, 1996, 0(1): 24-29 |
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| 作者姓名： | 李琳 李冰 |
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| 作者单位： | 华南理工大学!广州，510641，华南理工大学!广州，510641，华南理工大学!广州，510641 |
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| 摘 要： | 以Ｐｏｗｅｒ定律为基础，建立初级成核和二次成核作用下的蔗糖连续冷却结晶过程粒度分布的数学模型，运用Ｅｕｌｅｒ方法进行求解。
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| 关 键 词： | 甘蔗糖 冷却结晶 变异系数 数学模型 |
Calculation of CV Value in Sucrose Cooling Crystallization on Power''''s Law with Euler Algorithm |
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| Li Lin, Li Bing, Guo Siyuan. Calculation of CV Value in Sucrose Cooling Crystallization on Power''''s Law with Euler Algorithm[J]. Sugarcane and Canesugar, 1996, 0(1): 24-29 |
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| Authors: | Li Lin Li Bing Guo Siyuan |
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| Abstract: | The mathematical models are established to describe the ctystal size distribution (i. e. CSD) in the continuous sucrose coolinmg erystallization, containing the role of primary and secondary nucleations on the basis of Power's law. The computational results by Euler algorithm indicate that the coolimg rate will affect immediately CSD and the grcater influence on CSD is taken by primary nucleation when cooling rate is small, but the influence of secondary nucleation on CSD can not be neglected when cooling rate is high, A suitable cooling rate is proposed. |
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| Keywords: | White sugar industrial crystallization mathematical models cooling rate primary nucleation secondary nucleation coefficient of variation |
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