| 多元混合工质粘度计算 |
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| 引用本文： | 朱刚,顾安忠,王向阳. 多元混合工质粘度计算[J]. 流体机械, 2000, 28(4): 61-63 |
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| 作者姓名： | 朱刚 顾安忠 王向阳 |
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| 作者单位： | 上海交通大学 |
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| 摘 要： | 介绍了基于对应态原理建立的氮烃类多元混合工质的统一粘度模型
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| 关 键 词： | 混合工质 粘度 对应态原理 计算 |
Prediction of Viscosities for Multicomponent Mixtures |
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| Zhu Gang et al. Prediction of Viscosities for Multicomponent Mixtures[J]. Fluid Machinery, 2000, 28(4): 61-63 |
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| Authors: | Zhu Gang et al |
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| Abstract: | Unified visconsity model based on corresponding states principle was used to predict viscosities of nitrogen and hydrocarbon mixtures.By introducing mixing rule,only limited thermodynamic data of each components were required as input and the calculation procedure was simplified.Comparisons between calculation and experimental data of binary light hydrocarbon mixtures and multicomponent hydrocarbon mixtures were presented,average absoulte deviations were 4.13% and 2.13% respectively.Significant improvement in accuracy was observed as compared with other viscosity model. |
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| Keywords: | viscosity corresponding states principle multicomponent refrigerant |
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