| 棉籽粉流变特性的研究 |
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| 引用本文： | 马榴强,王洪武,周建国,林炳鉴.棉籽粉流变特性的研究[J].农业工程学报,2002,18(4):120-122. |
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| 作者姓名： | 马榴强 王洪武 周建国 林炳鉴 |
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| 作者单位： | 1. 北京联合大学
2. 北京化工大学 |
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| 摘 要： | 用毛细管流变仪研究了棉籽粉的流变特性。实验结果表明：棉籽粉呈现很强的非牛顿性，剪切速率、温度和含水率对表观粘度影响显著；表观粘度随剪切速率的增大而减小，随温度的升高而减小，随含水率的增大而减小。文中还提出了棉籽粉的粘度模型和半经验公式。
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| 关 键 词： | 棉籽粉 流变性能 粘度模型 |
| 文章编号： | 1002-6819(2002)04-0120-03 |
| 收稿时间： | 2002/1/15 0:00:00 |
| 修稿时间： | 2002年1月15日 |
Rheological Properties of Cottonseed Meal |
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| Ma Liuqiang,Wang Hongwu,Zhou Jianguo and Lin Bingjian.Rheological Properties of Cottonseed Meal[J].Transactions of the Chinese Society of Agricultural Engineering,2002,18(4):120-122. |
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| Authors: | Ma Liuqiang Wang Hongwu Zhou Jianguo and Lin Bingjian |
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| Abstract: | The rheological properties of cottonseed meal were investigated using a capillary rheometry. The experimental results showed that the cottonseed meal was a typical pseudoplastic fluid in the normal processing ranges, and the apparent viscosity decreased with increasing shear rate, decreased with increasing temperature and decreased with increasing meal moisture. A model based on these results to predict the apparent viscosity of cottonseed meal was also presented. |
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| Keywords: | cottonseed meal rheological property viscosity model |
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