| 流态化非均匀结构的概率模型 |
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| 引用本文： | 陈敏,方碧琪,马志明,吴国富,李静海,崔和平.流态化非均匀结构的概率模型[J].应用数学学报,2000,23(2):280-288. |
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| 作者姓名： | 陈敏 方碧琪 马志明 吴国富 李静海 崔和平 |
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| 作者单位： | 1. 中国科学院数学与系统科学研究院应用数学所,北京,100080
2. 中国科学院化工冶金研究所,北京,100080 |
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| 摘 要： | 通过对实验数据的直方图的分析和统计检验的手段，找到了定量描述一类气固流化订系统非均匀结构动态行淡的概率分布－七参娄威布尔分布，提示了这种复杂系统内非均匀性的一些规律，模拟结果是理想的。
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| 关 键 词： | 概率模型 气固流化床 流态化非均匀结构 |
PROBABILITY MODEL OF THE HETEROGENEOUS STRUCTURE IN THE FLUIODIZED BEDS |
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| CHEN MIN,FANG BIQI,MA ZHIMING,WU GUOFU,LI JINGHAI,CUI HEPING.PROBABILITY MODEL OF THE HETEROGENEOUS STRUCTURE IN THE FLUIODIZED BEDS[J].Acta Mathematicae Applicatae Sinica,2000,23(2):280-288. |
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| Authors: | CHEN MIN FANG BIQI MA ZHIMING WU GUOFU LI JINGHAI CUI HEPING |
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| Abstract: | By analysing the histogram of the experimental data and testing statistical hypotheses, a compound weibull distribution of seven parameters is found to diseribe quan- titatively the dynamic behaviour of a kind of heterogeneous structure in gas-solid fluidized beds. Some regulations of the heterogeneity within this complex system are exposed. The result of simulation is satisfactory. |
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| Keywords: | Weibull distribution maximum likelihood estimate estimate moment estimate number theory method |
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